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Page Title Index PRIMARY CPU (Socket 7) Clock Generator 82437VX Chipset TVX 82438VX Chipset TDX Synchronous Cache, 256K Memory Modules 0 & 1 Memory Modules 2 & 3 System ROM PIIX3 PCI IDE Interface I/O Controller Serial Ports, Floppy, USB Parallel Port Keyboard/Mouse Interface PCI SMBA Graphics Accelerator Video Connectors Front Panel PCI Slots 0 and 1 PCI Slot 2 ISA Slots 0 and 1 ISA Slot 2 Pullup/Pulldown Resistors CPUVCC Linear Regulator Fiducials, Holes, Spare Gates Decoupling Caps INTEL CORPORATION Released Rev. B.0 PCI COMPONENTS DIVISION
1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title Index Size Document Number A 82430VX Date: June 20, 1997 Sheet
THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION.
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REV B.0 26
5,6
HD[0..63] CPUVCC 1111111 111222333333 1890123456 789013000111 8888847890123456789188888888 HD0 HD1 HD2 HD3 HD4 HD5 HD6 HD7 HD8 HD9 HD10 HD11 HD12 HD13 HD14 HD15 HD16 HD17 HD18 HD19 HD20 HD21 HD22 HD23 HD24 HD25 HD26 HD27 HD28 HD29 HD30 HD31 HD32 HD33 HD34 HD35 HD36 HD37 HD38 HD39 HD40 HD41 HD42 HD43 HD44 HD45 HD46 HD47 HD48 HD49 HD50 HD51 HD52 HD53 HD54 HD55 HD56 HD57 HD58 HD59 HD60 HD61 HD62 HD63 8 7407S HDPA0 HDPA1 HDPA2 HDPA3 HDPA4 HDPA5 HDPA6 HDPA7 3 HCLKCPU 116 102 112 101 97 96 91 90 72 55 54 36 71 35 53 17 34 52 16 69 33 51 15 68 50 48 67 47 66 46 65 45 44 63 43 62 42 61 41 60 59 2 78 20 58 39 77 38 57 76 56 94 75 100 74 99 105 109 110 115 120 119 125 129 73 70 49 64 40 95 93 130 256 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D38 D39 D40 D41 D42 D43 D44 D45 D46 D47 D48 D49 D50 D51 D52 D53 D54 D55 D56 D57 D58 D59 D60 D61 D62 D63 DP0 DP1 DP2 DP3 DP4 DP5 DP6 DP7 CLK VVVVVVVVVVVVVVVVVVVVVVVVVVVV CCCCCCCCCCCCCCCCCCCCCCCCCCCC OOOOOOOOOOOOOOOOOOOOOOOOOOOO RRRRRRRRRRRRRRRRRRRRRRRRRRRR EEEEEEEEEEEEEEEEEEEEEEEEEEEE A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 ADSC# BE0# BE1# BE2# BE3# BE4# BE5# BE6# BE7# FERR# BREQ HITM# HIT# PCHK# HLDA AP LOCK# APCHK# PRDY PCD PWT CACHE# ADS# D/C# W/R# M/IO SCYC FRCMC# IERR# SMIACT# PM0/BP0 PM1/BP1 BP2 BP3 TCK TDO TDI TMS TRST# U/O#/NC PICCLK PICD0 PICD1 PHITM# PHIT# PBGNT# PBREQ# BF0 BF1 283 301 263 319 282 300 262 318 281 280 261 279 260 278 259 277 258 276 216 228 211 222 246 227 221 265 264 302 245 285 270 252 271 253 272 254 273 255 140 229 268 250 215 230 248 225 210 200 220 267 159 231 249 287 155 274 182 135 219 139 145 149 150 126 131 132 136 141 212 106 111 122 199 189 205 209 181 176 TP023 1 HFRCMC# TP009 1 TP036 TP035 TP033 TP034 TP027 TP032 TP031 TP026 TP025 TP007 TP024 TP017 TP018 TP016 TP015 TP013 TP014 HBF0 HBF1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 HBE#0 HBE#1 HBE#2 HBE#3 HBE#4 HBE#5 HBE#6 HBE#7 HA3 HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 HA13 HA14 HA15 HA16 HA17 HA18 HA19 HA20 HA21 HA22 HA23 HA24 HA25 HA26 HA27 HA28 HA29 HA30 HA31
HA[3..31]
3,4,6
CPUVCC
C217 1 2 1uF C251 1 2 1uF C228 1 2 1uF C231 1 2 HADSC# 6 4,6 1uF C229 1 2 1uF C252 1 2 1uF C224 1 2 1uF
CPUVCC
RP70 5 6 7 8 4.7K RP69 5 6 7 8 4.7K RP74 1 2 3 4 4.7K RP71 8 7 6 5 4.7K 1 2 3 4 8 7 6 5 4 3 2 1 HBRDYC# HAPA HBUSCHKA# HFLUSHA# 4 3 2 1 HFRCMC# HPENA# HWB/WTA#
HBE#[0..7]
TP011 TP012 TP021 TP010 HAPA TP022 TP008 TP020 TP019
1 1 1 1 1 1 1 1
HFERR# TP198 HHITM# TP2 TP208 TP1 HLOCK# TP207 TP214 TP12 TP11
10 4
C232 1 2 1uF C237 1 2
4
1uF C221 1 2
HCACHE# 4 HADS# 4 HD/C# 4 HW/R# 4,6 HM/IO# 4 TP206 TP197 HSMIACT# 4 TP209 TP210 TP211 TP212 TP220 TP213 TP221 TP222 TP223 TP215 TP13 TP7 TP8 R150 TP6 TP5 TP3 TP4 1 180 R149 1 180 2 2 1 HBF0R 3 5 JB3 R151 1 2 180 R152 1 2 CORE/BUS SPEED RATIO 3/2X 2X RESERVED 5/2X CPUVCC JB1
1uF C239 1 2 1uF C249 1 2 1uF C216 1 2 1uF 1-3,2-4 3-5,2-4 1-3,4-6 3-5,4-6 C215 1 2 1uF C246 1 2 1uF
U27D 12 HA20M# 1 R123 1 R142 1 R141 1 R147 4.7K 2 330 2 4.7K 2 4.7K 2 4 HBOFF# 10 HINTR 10 HNMI 10 HIGNNE# 4 HKEN# HA20M3V# 185 251 206 201 192 170 306 165 286 175 257 160 180 269 190 191 196 202 186 166 195 169 9
HFLUSHA#
4 HAHOLD 4 HEADS# R132 4 HBRDY# 330 1 2 4,6,10 HRESET 4 HNA# R108 10K 1 2 12 HINIT R148 10 HSMI# 4.7K 1 2 10 HSTPCLK# 1 2 R131 4.7K
HBUSCHKA# HWB/WTA# TP224 R107 330 1 2 1 2 R109 330 1 TP001 HPENA#
BOFF# A20# INTR NMI IGNNE# KEN# FLUSH# AHOLD EADS# BRDY# RESET INV NA# BUSCHK# WB/WT# INIT SMI# R/S# PEN# STOPCLK# HOLD EWBE#
JB1 2 4 6 HBF1R
C230 1 2 1uF C238 1 2 1uF C253 1 2 1uF
D/C# UPVRM#
249 226 266 TP002 TP006 1 1
HD/C# TP1015 TP218
4
180
HHOLDA HEWBEA#
VCC2DET
CPUTYP HBRDYC# TP225 TP226 TP227 TP228 1 1 1 1 TP037 TP029 TP028 TP030 179 275 146 151 152 BRDYC# NC/MPBOFF# NC/BHOLD NC/CHOLD NC/DHOLD U26 P5II NC/SUSPACK# NC/TEST1 NC/TEST3
142
TP038
1
TP55
171 172 320
TP004 TP003 TP005
1 1 1
TP216 TP217 TP67
INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. Title PRIMARY CPU (Socket 7) Size Document Number C 82430VX Date: June 20, 1997 Sheet REV B.0 26
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PIIX3OSC 10
R94 2 220 1 OSCPULLDN 1 3 R88 RAWOSC 12 CPUVCC R120 2 1 4.7K 2 1 J31 3 2 JUMPER 1 1 JP3 23 CLKGENOE J30 3 JUMPER 2 2 1 JP3 Y2 2 CPUVCC R124 2 1 4.7K 2,4,6 HA[3..31] 1 TP9 J32 1 2 3 JP3 JUMPER 3 1 TP040 C205 2 10pF 1 C206 2 10pF 2 C207 1 0.1uF 1 C187 2 0.1uF 1 C188 2 0.1uF C203 2 1 0.1uF PCLK(0:3) 50MHz 60MHz 66MHz RESERVED BCLK(0:5) 25MHz 30MHz 33MHz RESERVED JUMPER 1 2-3 2-3 1-2 1-2 JUMPER 2 2-3 1-2 2-3 1-2 JUMPER 3 2-3 1-2 2-3 2-3 C189 1 2 0.1uF L20 CLKVCC3 1 2 1.5uH 2 22 CPUVCC 22 R99 1 USBCLK 10 2 1 14 20 26 8 VCC3 VCC3 VCC3 VCC3 VCC3 ICS9159-02S GND GND GND GND 4 23 17 11 2 1 XTAL2 XTAL1 2 3 X1 X2 PCLK0 PCLK1 PCLK2 PCLK3 PCLK4 PCLK5 24MHZ 12MHZ CLKSEL0 CLKSEL1 13 12 SEL0SEL15 U25 OE 28 PIIXOSCR 27 RAWOSCR 1 HCLK0 HCLK1 HCLK2 HCLK3 6 7 9 10 15 16 18 19 21 22 24 25 HCLKCPUR HCLKSRAM0R HCLKTDXR HCLKVIDR PCLK0R PCLK1R PCLK2R PCLKVIDR PCLKTVXR PCLKPIIX3R AIPCLKR TP039 1 2 22 R116 1 2 22 R117 2 22 R118 2 22 1 R98 22 1 R115 2 HCLKCPU 2 R114 2 22 HCLKTVX 4 1 CLKSEL_PU R97 22 U18D 74LS125S 11 OSCUIOR 1 22 2 OSCUIO 12
HCLKSRAM0 6
ISA14MHZ APIC14MHZ
HCLKTDX 5
1
HCLKVID 16
14.31818MHz
2
R105 1 22
PCLK0
19
HA27PU HA27
TP10
R104 2 1 22 R103 1 22 R102 2 1 22 R101 1 22 R100 2 1
PCLK1
19
PCLK2
20
PCLKVID 16
PCLKTVX 4
PCLKPIIX3 10
INTEL CORPORATIONLSOM, CA 95630 THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD., FM5-62 FOLSOM, CA 95630 Title Clock Generator Size Document Number B 82430VX Date: June 20, 1997 Sheet REV B.0 26
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J25 2 HNA# 2 JP2 R106 0 2 1 Stuffing Option HA[3..31] 1
2 HCACHE# 2 HKEN# 2 HSMIACT# 2 HADS# HNA#J 2 HBRDY# 2 HAHOLD 2 HEADS# 2 HBOFF# 3 HCLKTVX 2,6,10 HRESET 77 76 HA3 HA4 HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 HA13 HA14 HA15 HA16 HA17 HA18 HA19 HA20 HA21 HA22 HA23 HA24 HA25 HA26 HA27 HA28 HA29 HA30 HA31 MRAS#R0 MRAS#R1 MRAS#R2 MRAS#R3 37 40 43 42 41 44 56 46 45 57 59 58 60 47 48 49 50 55 29 32 28 30 34 33 31 35 39 38 36 135 136 133 134 142 140 144 138 141 139 143 137 115 116 MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 117 118 119 120 121 123 124 125 126 127 128 129 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 RAS0# RAS1# RAS2# RAS3# CAS0# CAS1# CAS2# CAS3# CAS4# CAS5# CAS6# CAS7# WEA# WEB# MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 SRASB#/RAS4# SRASA# SCASB# SCASA# CH PC UL RK SI TN 66666776667767 89576044313122 BEANBASKCHWDMH OAHARDMEAL///I FDO#DSINCORCIT FSL Y#A#HC##OM ## ##D # C EK T ## #
HLOCK# HW/R# HD/C# HM/IO# HHITM# HBE#[0..7] HHHHHHHH BBBBBBBB EEEEEEEE ######## 76543210 88888888 76543210 BBBBBBBB EEEEEEEE 76543210 ########
2 2,6 2 2 2 2,6
REFVCC5 2 0 7 R E F V C C 5 PCLKIN AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31 C/BE0# C/BE1# C/BE2# C/BE3# FRAME# DEVSEL# IRDY# TRDY# STOP# LOCK# REQ0# REQ1# REQ2# REQ3# PGNT0# PGNT1# PGNT2# MGNT3# PHLD# PHLDA# PAR U13 154 2 206 205 204 203 202 201 200 198 197 194 193 192 191 190 189 177 176 175 174 173 172 171 168 166 165 164 163 162 161 160 159 199 188 178 167 179 184 180 181 185 186 152 151 150 149 22 23 24 25 153 21 187 AD[0..31]
2,3,6 HA[3..31]
7,8,16
MRAS#[0..3] MRAS#2 MRAS#3 MRAS#0 MRAS#1 1 2 3 4
RP68 8 7 6 5 10
7,8,16
MCAS#[0..7] MCAS#4 MCAS#0 MCAS#6 MCAS#2 1 2 3 4
RP63 8 7 6 5 10 RP65 MCAS#7 MCAS#3 MCAS#5 MCAS#1 1 2 3 4 10 8 7 6 5
PCLKTVX 3 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31 C/BE#0 C/BE#1 C/BE#2 C/BE#3 FRAME# DEVSEL# IRDY# TRDY# STOP# PLOCK# PREQ#0 PREQ#1 PREQ#2 MREQ# PGNT#0 PGNT#1 PGNT#2 MGNT# PHOLD# PHLDA# PAR
AD[0..31]
10,16,19,20
MCAS#R0 MCAS#R1 MCAS#R2 MCAS#R3 MCAS#R4 MCAS#R5 MCAS#R6 MCAS#R7 7 8,16 MWEA# MWEB#
4,10,16,19,20 4,10,16,19,20 4,10,16,19,20 4,10,16,19,20 10,16,19,20,23 10,16,19,20,23 10,16,19,20,23 10,16,19,20,23 10,16,19,20,23 19,20,23 19,23 19,23 20,23 16,23 19,23 19,23 20,23 16,23 10,23 10,23 10,16,19,20,23
7,8,16
MA[0..11]
MA[0..11] TP56 TP15 TP17 TP16 1 1 1 1 TP045 145 TP042 146 TP044 147 TP043 148
Stuff for new cache type CPUVCC R95 2 1 4.7K 7,8 MP[0..7] RP60 MP1 MP5 MP3 MP7 1 2 3 4 10K 8 7 6 5 VCC 6 CADV# 6 CADS# 6 CCS#/CAB4 6 COE# 6 CGWE# 6 CBWE#/CGCS# 6 CAB3 6 CTWE# 5 MXS 5 POE# 5 MOE# 5 HOE# 5 MADV# 5 PCMD1 5 PCMD0 5 MSTB1 5 MSTB0 CC CCK AACCGBRT DDCOWWQW VSSEEEAE ######K# 1111111 34856793 TTTTTTTT IIIIIIII OOOOOOOO 76543210 11 78901654 CCCCCCCC TTTTTTTT AAAAAAAA GGGGGGGG 76543210
M X S / CPMH SOOO 4EEE #### 2111 0131 322
PP CC MM DD 10 11 11 10
MMM ASS DTT VBB #10 111 000 986
PPPPPP LLLLLLPPPPPPPPPP IIIIIILLLLLLLLLL NNNNNNIIIIIIIIII KKKKKKNNNNNNNNNN 111111KKKKKKKKKK 5432109876543210 1111999999999988 0000987654321098 7210 82437VX
CTAG[0..7] PPPPPP LLLLLLPPPPPPPPPP IIIIIILLLLLLLLLL NNNNNNIIIIIIIIII KKKKKKNNNNNNNNNN 111111KKKKKKKKKK 5432109876543210 PLINK[0..15]
6
RP66 MP4 MP0 MP6 MP2 1 2 3 4 10K 8 7 6 5
PLINK[0..15] 5
R65 VCC 1 100 2 REFVCC5 5
2 C132 1 1uF
INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title 82430VX Chipset TVX Size Document Number C 82430VX Date: June 20, 1997 Sheet REV B.0 26
THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION.
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4 MXS 4 POE# 4 MOE# 4 HOE# 4 MADV# 4 PCMD1 4 PCMD0 4 MSTB1 4 MSTB0 3 HCLKTDX 4 REFVCC5
MXS POE# MOE# HOE# MADV# PCMD1 PCMD0 MSTB1 MSTB0
7,8,16 2,6
MD[0..63] HD[0..63]
8888 0985 HD0 98 HD1 99 HD2 100 HD3 3 HD4 4 HD5 5 HD6 6 HD7 7 HD16 8 HD17 9 HD18 10 HD19 11 HD20 12 HD21 13 HD22 14 HD23 15 HD32 16 HD33 17 HD34 18 HD35 20 HD36 21 HD37 22 HD38 23 HD39 24 HD48 25 HD49 26 HD50 32 HD51 33 HD52 34 HD53 35 HD54 36 HD55 37 HD0 M M M M HD1 X S S A STTD HD2 BBV 01# HD3 HD4 HD5 HD6 HD7 HD8 HD9 HD10 HD11 HD12 HD13 HD14 HD15 HD16 HD17 HD18 HD19 HD20 HD21 HD22 HD23 HD24 HD25 HD26 HD27 HD28 HD29 HD30 HD31
88 43 PP CC MM DD 01
878 271 HMP OOO EEE ###
3 0 H C L K
5 2 R E F V C C 5 MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31
U20 41 45 51 57 61 63 69 73 39 43 47 55 59 67 71 75 40 44 50 56 60 62 68 72 38 42 46 54 58 66 70 74 MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD32 MD33 MD34 MD35 MD36 MD37 MD38 MD39 MD48 MD49 MD50 MD51 MD52 MD53 MD54 MD55 HD8 98 HD9 99 HD10 100 HD11 3 HD12 4 HD13 5 HD14 6 HD15 7 HD24 8 HD25 9 HD26 10 HD27 11 HD28 12 HD29 13 HD30 14 HD31 15 HD40 16 HD41 17 HD42 18 HD43 20 HD44 21 HD45 22 HD46 23 HD47 24 HD56 25 HD57 26 HD58 32 HD59 33 HD60 34 HD61 35 HD62 36 HD63 37
8888 0985 HD0 M M M M HD1 X S S A STTD HD2 BBV 01# HD3 HD4 HD5 HD6 HD7 HD8 HD9 HD10 HD11 HD12 HD13 HD14 HD15 HD16 HD17 HD18 HD19 HD20 HD21 HD22 HD23 HD24 HD25 HD26 HD27 HD28 HD29 HD30 HD31
88 43 PP CC MM DD 01
878 271 HMP OOO EEE ###
3 0 H C L K
5 2 R E F V C C 5 MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31
U11 41 45 51 57 61 63 69 73 39 43 47 55 59 67 71 75 40 44 50 56 60 62 68 72 38 42 46 54 58 66 70 74 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31 MD40 MD41 MD42 MD43 MD44 MD45 MD46 MD47 MD56 MD57 MD58 MD59 MD60 MD61 MD62 MD63
PPPPPPPP LLLLLLLL IIIIIIII NNNNNNNN KKKKKKKK 76543210 99999999 01234567 PPPPPPPP LLLLLLLL IIIIIIII NNNNNNNN KKKKKKKK 76543210
PPPPPPPP LLLLLLLL IIIIIIII NNNNNNNN KKKKKKKK 76543210 99999999 01234567 PPPPPPPP LLLLLLLL IIIIIIII NNNNNNNN KKKKKKKK 11111198 543210
82438VX
82438VX
PLINK[0..15]
PLINK[0..15] 4
INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. Title 82430VX Chipset TDX Size Document Number C 82430VX Date: June 20, 1997 Sheet REV B.0 26
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2,5 HD[0..63] 2..4 HA[3..31] 2,4 HBE#[0..7] 3 HCLKSRAM0 4 CCS#/CAB4 4 COE# 4 CADV# 2 HADSC# 4 CADS# 4 CBWE#/CGCS# 4 CGWE#
37 HA3 HA4 36 HA5 35 HA6 34 HA7 33 HA8 32 HA9 100 HA10 99 HA11 82 HA12 81 HA13 44 HA14 45 HA15 46 HA16 47 HA17 48 HBE#4 HBE#5 HBE#6 HBE#7 93 94 95 96 89 98 97 86 83 84 85 87 U14D 2,4,10 HRESET 9 8 74HCT14S CPUVCC RP73 5 6 7 8 10K R136 1 0 2,4 HW/R# 2 R129 1 0 R139 1 0 2 HRESET#B 4 3 2 1 HREST#R 2 R138 1 HRESET#A 88 38 39 42 92 31
U28 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 BWE1# BWE2# BWE3# BWE4# CLK CE# CE2 OE# ADV# ADSP# ADSC# BWE# GWE# NC NC NC CE3# LBO# PBSRAM 32KX32
DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 VDD1 VDD2 NC NC NC NC FTNC ZZ
52 53 56 57 58 59 62 63 68 69 72 73 74 75 78 79 2 3 6 7 8 9 12 13 18 19 22 23 24 25 28 29 16 66 51 80 1 30 14 43 64
HD36 HD37 HD34 HD35 HD32 HD33 HD38 HD39 HD42 HD47 HD40 HD46 HD44 HD41 HD45 HD43 HD55 HD54 HD53 HD52 HD51 HD50 HD48 HD49 HD63 HD62 HD61 HD60 HD59 HD57 HD58 HD56 VDD1B VDD2B
37 HA3 HA4 36 HA5 35 HA6 34 HA7 33 HA8 32 HA9 100 HA10 99 HA11 82 HA12 81 HA13 44 HA14 45 HA15 46 HA16 47 HA17 48 HBE#0 HBE#1 HBE#2 HBE#3 93 94 95 96 89 98 97 86 83 84 85 87 88 38 39 42 R125 NF2A 1 10K 2 CPUVCC 92 31
U29 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 BWE1# BWE2# BWE3# BWE4# CLK CE# CE2 OE# ADV# ADSP# ADSC# BWE# GWE# NC NC NC CE3# LBO# PBSRAM 32KX32
DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 VDD1 VDD2 NC NC NC NC FTNC ZZ
52 53 56 57 58 59 62 63 68 69 72 73 74 75 78 79 2 3 6 7 8 9 12 13 18 19 22 23 24 25 28 29 16 66 51 80 1 30 14 43 64
HD7 HD6 HD5 HD4 HD1 HD3 HD2 HD0 HD12 HD9 HD11 HD10 HD15 HD8 HD13 HD14 HD18 HD16 HD22 HD23 HD19 HD21 HD20 HD17 HD31 HD29 HD30 HD27 HD28 HD25 HD26 HD24 VDD1A VDD2A
0 see notes
SEE NOTES R153 NF2B 1 10K 2
SEE NOTES CBURST_SEQ1 CRPD1 CRPU1
2 R143 220 1 HW/R#A R133 1 2 0 R137 1 2 0 CTAG[0..7] HA5 HA6 HA7 HA8 HA9 HA10 HA11 HA12 HA13 HA14 HA15 HA16 HA17 10 9 8 7 6 5 4 3 25 24 21 23 2 26 1 27 20 22 CPUVCC U19 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 WE# CE# NO SRAM OE# SRAM32KX8 256K PBSRAM 1 1 1 0 X 1 X 1 VDD2B 2 R89 1 4.7K 2 R93 1 4.7K 2 R91 1 4.7K 2 R90 4.7K 1 HA28 2 C242 1 0.01uF HA29 R92 HA30 HA30 1 2 4.7K HA31 INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 2 C209 1 0.01uF 1 R145 0 1 C258 2 1.0uF 1 C244 2 3.3uF 2 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 11 12 13 15 16 17 18 19 CTAG0 CTAG1 CTAG2 CTAG3 CTAG4 CTAG5 CTAG6 CTAG7 4 SEE NOTES VDD1A 2 R144 0 VDD2A 2 C241 1 0.01uF 2 C260 1 0.01uF 1 R154 0 2 C210 1 3.3uF 1 C243 2 1.0uF 2 1 CAB3B SEE NOTES VCC HW/R#B CAB3A
4 CAB3
2
SEE NOTES
NOTES: PIN 16, 38, 39, 42 AND 66 ARE NO-CONNECT FOR PIPELINED BURST CACHE. FRAMED COMPONENTS ARE NEEDED ONLY FOR A FUTURE CACHE OPTION AND SHOULD NOT BE POPULATED WITH A PIPELINED BURST CACHE SYSTEM.
4 CTWE#
VCC CACHE CONFIG HA31 HA30 HA29 HA28 VDD1B 2 R119 0 1
THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION.
Title Synchronous Cache,256K Size Document Number C 82430VX Date: June 20, 1997 Sheet REV B.0 26
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MODULE 0 (BANK 0)
MODULE 1 (BANK 0)
4,8 5,8,16
MP[0..7] MD[0..63]
4,8,16 MA[0..11] 4,8,16 MRAS#[0..3] 4,8,16 MCAS#[0..7] 4 MWEA#
U21 47 MRAS#0 MRAS#1 MRAS#0 MRAS#1 MCAS#2 MCAS#1 MCAS#0 MCAS#3 MA7 MA8 MA2 MA3 MA4 MA5 MA6 MA0 MA1 MA9 MA10 MA11 TP23 TP923 TP25 TP26 1 1 1 1 TP052 TP051 TP050 TP049 44 45 34 33 40 43 41 42 12 13 14 15 16 17 18 28 31 32 19 29 67 68 69 70 11 46 48 66 71 VCC 10 30 59 WRAS0RAS1RAS2RAS3CAS0CAS1CAS2CAS3A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 ID1 ID2 ID3 ID4 RES1 RES2 RES3 RES4 RES5 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ8/P0 DQ17/P1 DQ26/P2 DQ35/P3 2 4 6 8 20 22 24 26 49 51 53 55 57 61 63 65 3 5 7 9 21 23 25 27 50 52 54 56 58 60 62 64 36 37 35 38 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31 MP2 MP1 MP0 MP3 TP27 TP28 TP29 TP30 1 1 1 1 47 MRAS#0 MRAS#1 MRAS#0 MRAS#1 MCAS#6 MCAS#5 MCAS#4 MCAS#7 MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 TP046 TP047 TP048 TP053 44 45 34 33 40 43 41 42 12 13 14 15 16 17 18 28 31 32 19 29 67 68 69 70 11 46 48 66 71 VCC 10 30 59
U22 WRAS0RAS1RAS2RAS3CAS0CAS1CAS2CAS3A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 ID1 ID2 ID3 ID4 RES1 RES2 RES3 RES4 RES5 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 2 4 6 8 20 22 24 26 49 51 53 55 57 61 63 65 3 5 7 9 21 23 25 27 50 52 54 56 58 60 62 64 36 37 35 38 MD48 MD49 MD50 MD51 MD52 MD53 MD54 MD55 MD40 MD41 MD42 MD43 MD44 MD45 MD46 MD47 MD32 MD33 MD34 MD35 MD36 MD37 MD38 MD39 MD56 MD57 MD58 MD59 MD60 MD61 MD62 MD63 MP6 MP5 MP4 MP7
VCC VCC VCC 32MX36SIMV
DQ8/P0 DQ17/P1 VCC DQ26/P2 VCC DQ35/P3 VCC 32MX36SIMV
INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. Title Memory Modules 0 & 1 Size Document Number C 82430VX Date: June 20, 1997 Sheet REV B.0 26
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MODULE 2 (BANK 1)
MODULE 3 (BANK 1)
4,7 5,7,16
MP[0..7] MD[0..63]
4,7,16 MA[0..11] 4,7,16 MRAS#[0..3] 4,7,16 MCAS#[0..7] 4,16 MWEB#
U24 47 MRAS#3 MRAS#2 MRAS#3 MRAS#2 MCAS#2 MCAS#1 MCAS#0 MCAS#3 MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 TP41 TP42 TP43 TP44 1 1 1 1 TP055 TP056 TP057 TP058 44 45 34 33 40 43 41 42 12 13 14 15 16 17 18 28 31 32 19 29 67 68 69 70 11 46 48 66 71 VCC 10 30 59 WRAS0RAS1RAS2RAS3CAS0CAS1CAS2CAS3A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 ID1 ID2 ID3 ID4 RES1 RES2 RES3 RES4 RES5 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ8/P0 DQ17/P1 DQ26/P2 DQ35/P3 2 4 6 8 20 22 24 26 49 51 53 55 57 61 63 65 3 5 7 9 21 23 25 27 50 52 54 56 58 60 62 64 36 37 35 38 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31 MP2 MP1 MP0 MP3 TP45 TP46 TP47 TP48 1 1 1 1 47 MRAS#3 MRAS#2 MRAS#3 MRAS#2 MCAS#6 MCAS#5 MCAS#4 MCAS#7 MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 TP061 TP060 TP059 TP054 44 45 34 33 40 43 41 42 12 13 14 15 16 17 18 28 31 32 19 29 67 68 69 70 11 46 48 66 71 VCC 10 30 59
U23 WRAS0RAS1RAS2RAS3CAS0CAS1CAS2CAS3A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 ID1 ID2 ID3 ID4 RES1 RES2 RES3 RES4 RES5 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 2 4 6 8 20 22 24 26 49 51 53 55 57 61 63 65 3 5 7 9 21 23 25 27 50 52 54 56 58 60 62 64 36 37 35 38 MD48 MD49 MD50 MD51 MD52 MD53 MD54 MD55 MD40 MD41 MD42 MD43 MD44 MD45 MD46 MD47 MD32 MD33 MD34 MD35 MD36 MD37 MD38 MD39 MD56 MD57 MD58 MD59 MD60 MD61 MD62 MD63 MP6 MP5 MP4 MP7
VCC VCC VCC 32MX36SIMV
DQ8/P0 DQ17/P1 VCC DQ26/P2 VCC DQ35/P3 VCC 32MX36SIMV
INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. Title Memory Modules 2 & 3 Size Document Number C 82430VX Date: June 20, 1997 Sheet REV B.0 26
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MODE NORMAL WRITE PROTECTED
POS 1-2 2-3 J3 JP3 1 2 3
VCC
System BIOS Mode Plug-n-Play
Jumper Position 1-2 2-3
2 R1 8.2K 1 J2 1 +12V Non-Plug-n-Play
10,18 PWROK
U14C 5 6 74HCT14S SA16/17#
J1 1
FL_VPP FL_PNPPU
2 3 JP3
2 MODE 3 SA16/17 JP3 INSTALL IF 1M FLASH R2 2 0 INSTALL IF 2M FLASH R76 2 0 BIOSMSB 10,12,21..23 SA[0..19] 1 SA17 1 C29 2 O.1uF 1 SA16 RECOVERY 2-3 VCC NORMAL 1-2 POS 1 C1 2 O.1uF
15 XMEMW# 15 XMEMR# 10 ROMCS#
SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 U15D 12 11 F002CE# 13 74ALS32S REQUIRED FOR 2M FLASH ONLY
40 1 2 3 4 5 6 36 7 8 14 15 16 17 18 19 20 21 9 24 22 10
U6 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7
25 26 27 28 32 33 34 35
XD0 XD1 XD2 XD3 XD4 XD5 XD6 XD7
NC NC NC NC
13 29 37 38
SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0
2 3 29 28 4 25 23 26 27 5 6 7 8 9 10 11 12 31 24 22 30
U7 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7
13 14 15 17 18 19 20 21
XD0 XD1 XD2 XD3 XD4 XD5 XD6 XD7
10,12 XOE#
WE# OE# CE# VPP 11 PWD# 28F002BXTSOP
WE# OE# CE# VPP PWD# 28F001BX
1
OPTIONAL 2MB FLASH
FL2MPU
12 XD[0..7]
INTEL CORPORATION THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title System ROM Size Document Number B 82430VX Date: June 20, 1997 Sheet REV B.0 26
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U12 9,18 PWROK 3 PCLKPIIX3 3 PIIX3OSC 4,16,19,20 AD[0..31] 126 132 136 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31 C/BE#0 C/BE#1 C/BE#2 C/BE#3 206 205 204 203 202 201 200 199 197 194 193 192 191 190 189 188 177 176 175 174 173 172 171 168 166 165 164 163 162 161 160 159 198 187 178 167 PWROK PCICLK OSC AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31 C/BEOC/BE1C/BE2C/BE3PAR PHOLDSYSCLK BALE AEN LA17/DA0 LA18/DA1 LA19/DA2 LA20/CS3P LA21/CS1P LA22/CS3S LA23/CS1S SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 USBP0USBP0+ USBP1USBP1+ USBCLK MIRQ0 MEMCS16MEMWSMEMWMEMRSMEMRIOCHRDY IORIOWSD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15 VCC/VCC3 INTR SMISTPCLKNMI IGNNEDACK0DACK1DACK2DACK3DACK5DACK6DACK7TC REFRESHSPKR XDIRXOERTCALE BIOSCSRTCCSKBCSRSTDRV 186 109 153 64 20 86 84 82 80 76 74 72 69 68 67 66 63 61 59 57 145 144 143 142 146 147 70 90 22 88 19 18 23 24 17 16 14 13 11 9 8 7 92 94 96 98 100 101 102 107 130 122 123 124 135 121 85 29 60 21 89 93 97 62 31 117 141 140 148 137 138 139 28 MIRQ0 MEMWR# SMEMWR# MEMRR# SMEMRR# IORR# IOWR# SD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15 PBFVCC IOCHRDY 12,21..23 12,21..23 2 23 MEMCS16# 21..23 2 SYSCLKR BALER AENR LA17 LA18 LA19 LA20 LA21 LA22 LA23 SA[0..19] SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 9,12,21..23 PAR 4,16,19,20,23 PHOLD# 4,23 2 LA[17..23] 11,21..23 2 22 22 R70 1 AEN 12,21,22 R72 1 BALE 21..23
DD[0..15] DD7 DD6 DD5 DD4 DD3 DD2 DD1 DD0 SOE# SDIR 2 3 4 5 6 7 8 9 19 1 U4 A1 A2 A3 A4 A5 A6 A7 A8 18 17 16 15 14 13 12 11 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA[0..19] 9,12,21..23
B1 B2 B3 B4 B5 B6 B7 B8
VCC
G DIR 74ALS245
2 R54 10K 1
DD15 DD14 VCC 2 R82 10K 1 R74 USBCLK 3 1 22 R69 22 R75 1 22 R71 2 22 R68 22 R67 2 22 R81 1 0 2 CPUVCC INSTALL FOR PIIX3 2 R87 10K R80 1 2 VCC INSTALL FOR PIIX 1 SYSCLKR VCC 1 IOW# 15,21..23 1 SMEMR# 21..23 2 MEMR# 15,21..23 2 MEMW# 15,21..23 VCC 1 SMEMW# 21..23 INSTALL FOR PIIX DD12 DD11 DD10 DD9 DD8
USBP0USBP0+ USBP1USBP1+
13 13 13 13
2 3 4 5 6 7 8 9 19 1
U3 A1 A2 A3 A4 A5 A6 A7 A8
B1 B2 B3 B4 B5 B6 B7 B8
18 17 16 15 14 13 12 11
SA19 SA18 SA17 SA16
SBHE#
21..23
G DIR 74ALS245
RP1 5 6 7 8 10K DDSAPU1 4 3 2 1 DDSAPU2 DDSAPU3 DDSAPU4
4,16,19,20 C/BE#[0..3]
4,16,19,20,23 FRAME# 4,16,19,20,23 TRDY# 4,16,19,20,23 IRDY# 4,16,19,20,23 STOP# R84 220 AD18 2 1 4,16,19,20,23 DEVSEL#
179 181 180 185 PXIDSEL 154 184 149 150 151 152 3 110 4 58 56 34 33 32 5 10 73 75 77 83 81 120 125 87 30 12 25 91 95 99 71 6 15 55 50 49 48 47 46 45 44 43 41 40 39 38 37 36 35 108 111
FRAMETRDYIRDYSTOPIDSEL DEVSELPIRQAPIRQBPIRQCPIRQDSERRPHLDAIRQ1 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ8IRQ9 IRQ10 IRQ11 IRQ12/M IRQ14 IRQ15 FERREXTSMIDREQ0 DREQ1 DREQ2 DREQ3 DREQ5 DREQ6 DREQ7 IOCS16IOCHKZEROWS-
SD[0..15]
1
IOR#
15,21..23
16,19,20,23 PIRQ#[0..3] 11,12,21..23 IRQ[0..15]
PIRQ#0 PIRQ#1 PIRQ#2 PIRQ#3 19,20,23 SERR# 4,23 PHLDA# IRQ1 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ8 IRQ9 IRQ10 IRQ11 IRQ12 IRQ14 IRQ15
12,21..23
DRQ[0..7]
2 HFERR# 18 EXTSMI# DRQ0 DRQ1 DRQ2 DRQ3 DRQ5 DRQ6 DRQ7 21..23 IOCS16# 21..23 IOCHK# 21..23 0WS# DD0 DD1 DD2 DD3 DD4 DD5 DD6 DD7 DD8 DD9 DD10 DD11 DD12 DD13 DD14 DD15 DDRQ0 DDRQ1
0 HINTR 2 1 HSMI# 2 C159 HSTPCLK# 2 2 0.1uF HNMI 2 HIGNNE# 2 DACK#0 DACK#1 DACK#2 DACK#3 DACK#5 DACK#6 DACK#[0..7] 12,21,22 DACK#7 R73 T/CR 2 1 T/C 12,21,22 REFRESH# 21..23 22 SPKR 18 XDIR# 12 XOE# 9,12 ROMCS# 9
U16E R83 23 DIVCLK 11 7407S 10 1 22 2 SYSCLK 21,22
PWROK
J26 1 2 JP2
CLOSE = CLK/4 OPEN = CLK/3
TP062 TP064 TP063
1 1 1
TP9990 TP9991 TP9992 VCC
RSTDRV U2D 12
12 U14A 11 1 2 74HCT14S RSTISA 21,22 RSTDRV# 11
11
DD[0..15]
11 DDRQ[0..1]
DD0/SA8 DD1/SA9 IORDY 114 DD2/SA10 DIOR- 113 DD3/SA11 DIOW- 112 DD4/SA12 DDAK0- 115 DD5/SA13 DDAK1- 116 DD6/SA14 SOE- 119 DD7/SA15 SDIR 118 DD8/SA16 DD9/SA17 DD10/SA18 CPURST 127 DD11/SA19 PCIRST-/APICACK 128 DD12/SBHEDD13 TESTIN-/APICREQ 134 INIT 129 DD14/APICCSDD15/PCSDDRQ0 DDRQ1 8237X
ICHRDY IIOR#R IIOW#R DDAK0 DDAK1 SOE# SDIR
11,23 11 11 11 11 11
13 74ALS08S
HRESET 2,4,6 PCIRST# 16,19,20 PIIX3INIT 12
TP093
1
TP987
INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. Title PIIX3 Size Document Number C 82430VX Date: June 20, 1997 Sheet REV B.0 26
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10 DD[0..15]
RP32 RP21 10 RSTDRV# 5 6 7 8 33 IRSTA# IDA7 IDA6 IDA5 IDA4 IDA3 IDA2 IDA1 IDA0 DRQ0R IIOWA# IIORA# 10,23 ICHRDY SDDAK1 10 DDRQ[0..1] DDRQ1 DDRQ0 10 DDAK0 5 6 7 8 33 1 R78 5.6K 2 2 1 R79 5.6K RP39 22 RP52 4 3 2 1 SDDRQ1 DRQ0R SDDAK0 SDDAK0 PINTERRUPT IDA1A IDA0A ICS1A# 18 HDACTA# J22 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 RP35 IDA8 IDA9 IDA10 IDA11 IDA12 IDA13 IDA14 IDA15 DD6 IDA6 DD9 IDA9 1 2 3 4 22 RP37 DD5 IDA5 DD10 IDA10 TP78 TP76 DD4 IDA4 DD11 IDA11 1 2 3 4 1 2 3 4 22 RP38 8 7 6 5 IDB4 DD4 IDB11 DD11 8 7 6 5 IDB5 DD5 IDB10 DD10 8 7 6 5 IDB6 DD6 IDB9 DD9 4 3 2 1 IRSTA# IRSTB# DD7 IDA7 DD8 IDA8 1 2 3 4 22 8 7 6 5 IDB7 DD7 IDB8 DD8
PRIMARY
PIDEPU TP067 1 TP068 1 IDA2A ICS3A#
SECONDARY
RP53 IRQ14 SINTERRUPT DA1 IDA1B U1D 5 6 7 8 33 11 CS1P# 4 3 2 1 PINTERRUPT MIRQ0 IDA1A IRSTB# IDB7 IDB6 IDB5 IDB4 IDB3 IDB2 IDB1 IDB0 SDDRQ1 IIOWB# IIORB# 8 10 74ALS00S U2B CS3P# SDDAK1 SINTERRUPT IDA1B IDA0B ICS1B# 18 HDACTB# RP57 DA2 IDA2B DA0 IDA0B 3 2 74ALS08S U2C DA1 VCC RP67 4 3 2 1 8 10 74ALS08S U1B 4 6 CS1S# 1 74ALS00S U1A 1 3 CS3S# 10 IIOR#R 2 47 R63 47 4 3 2 1 4.7K 10 IIOW#R 2 R64 47 R62 47 R66 1 IIORA# 2 IIOWB# 4 3 2 1 4.7K RP24 5 6 7 8 DD8 DD7 DD9 DD6 1 IIOWA# 4 3 2 1 4.7K RP25 5 6 7 8 DD10 DD5 DD11 DD4 DA2 4.7K RP29 5 6 7 8 DD12 DD3 DD13 DD2 5 6 7 8 DD14 DD1 DD15 DD0 5 6 7 8 33 4 3 2 1 IDA2A IDA0A J21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 IDB8 IDB9 IDB10 IDB11 IDB12 IDB13 IDB14 IDB15
DD3 IDA3 DD12 IDA12
1 2 3 4 22 RP40
8 7 6 5
IDB3 DD3 IDB12 DD12
10 DDAK1 10,12,21..23 IRQ[3..15] 10,21..23 LA[17..23] LA21 10 SOE# 12 13 74ALS00S U1C LA20 9
IDA2 DD2 IDA13 DD13
1 2 3 4 22 RP44
8 7 6 5
DD2 IDB2 DD13 IDB13
SIDEPU TP066 1 TP065 1 IDA2B ICS3B# TP77 TP75
IDA1 DD1 IDA14 DD14
1 2 3 4 22 RP47
8 7 6 5
DD1 IDB1 DD14 IDB14
LA17
4 6 5 74ALS08S U2A DA0
IDA0 DD0 IDA15 DD15
1 2 3 4 22 RP59
8 7 6 5
DD0 IDB0 DD15 IDB15
LA18
1
LA19
9
CS1S# ICS1A# CS3S# ICS3A#
1 2 3 4 33
8 7 6 5
ICS1B# CS1P# ICS3B# CS3P#
VCC RP61 HDACTA# PIDEPU 1 2 3 4 10K 8 7 6 5 HDACTB# SIDEPU
LA23
5
LA22
2 74ALS00S 1
2
IIORB#
INTEL CORPORATION THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title PCI IDE Interface Size Document Number C 82430VX Date: June 20, 1997 Sheet REV B.0 26
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2 BATV XTAL32I XTAL32O 2 R43 1K 1 2 1 C109 2 22pF 2 C106 1 22pF 10,21..23 DRQ[0..7] 10,21,22 D2 BAT_D 1 2 BAT3V BAT_G 1 BT1 2 10,11,21..23 IRQ[0..15] J20 4 3 2 1 10,21,22 DACK#[0..7] T/C DRQ0 DRQ1 DRQ2 DRQ3 DACK#0 DACK#1 DACK#2 DACK#3 IRQ1 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ8 IRQ9 IRQ10 IRQ11 IRQ12 IRQ14 IRQ15 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 23 IDE1_IRQ VCC RP23 1 2 3 4 4.7K 15 15 15 15 KBCLK# KBDAT# MSCLK# MSDAT# XD0 XD1 XD2 XD3 XD4 XD5 XD6 XD7 9 XD[0..7] 9,10 XOE# 10 XDIR# 8 7 6 5 TP36 TP37 TP38 TP39 TP40 TP1021 TP1022 TP1023 1 1 1 1 1 1 1 1 TP080 TP081 TP082 TP083 TP084 TP079 TP078 TP085 2 C102 1 0.1uF Y1 1 R46 1M 2 1 10,21..23 SD[0..15] 32.768KHz 3 OSCUIO 15 XIOR# 15 XIOW# 10,21,22 AEN 10 RSTDRV 10,21..23 IOCHRDY SD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 121 122 124 22 68 69 70 80 90 72 73 74 75 76 77 78 79 89 82 84 86 88 81 83 85 87 67 66 65 64 63 62 61 59 58 57 56 55 54 41 42 43 44 45 46 47 48 49 50 51 52 53 27 28 29 26 23 24 25 30 31 34 33 32 92 91 94 93 111 112 113 114 115 116 117 118 119 120 U9 VBAT XTAL1 XTAL2 14CLOCKI IOR# IOW# AEN RSTDRV IOCHRDY SD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 TC DRQ0 DRQ1 DRQ2 DRQ3 DACK0 DACK1 DACK2 DACK3 IRQ1 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ8/IRQ8# IRQ9 IRQ10 IRQ11 IRQ12 IRQ14 IRQ15 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12/CS SA13/HDCS2# SA14/HDCS3# SA15/IDE2_IRQ IDE1_IRQ IDE1_OE# HDCS0# HDCS1# IOROP# IOWOP# IDE_A0 IDE_A1 IDE_A2 KCLK KDAT MSCLK MSDAT RD0 RD1 RD2 RD3 RD4 RD5 RD6 RD7 ROMCS# ROMOE# FDC37C93X 37 38 39 36 35 14 9 10 11 12 15 16 17 13 18 4 7 6 5 2 3 20 19 138 137 136 135 134 133 132 131 140 141 143 144 128 129 127 126 142 145 146 148 149 150 147 152 151 155 156 158 159 160 157 154 153 96 97 98 99 100 102 103 104 105 106 107 108 109 110 TP092 TP091 TP074 TP086 TP073 TP072 TP087 OSCR OSCAUDIOR TP076 TP077 TP088
R22 33
1
OSC 21,22
14CLK01 14CLK02 14CLK03 16CLK 24CLK INDEX# DIR# STEP# WDATA# WGATE# TRK0# WPT# RDATA# SIDE1# DSKCHG# MTR0# MTR1# DRVSEL0# DRVSEL1# DRVDEN0 DRVDEN1 MEDID0 MEDID1 PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 SLIN# INIT# AFD# STB# BUSY ACK# PE SLCT ERR# RXD1 TXD1 RTS1# CTS1# DTR1# DSR1# DCD1# RI1# RXD2 TXD2 RTS2# CTS2# DTR2# DSR2# DCD2# RI2# GP10/IRQIN GP11/IRQIN GP12/IRRX GP13/IRTX GP14/RS GP15/WS GP16/JOYRS GP17/JSWS GP20/IDE2_OE GP21/EEDIN GP22/EDOUT GP23/EECLK GP24/EEEN GP25/8024_P21
1 1 1 1 TP14 TP1033 TP49
R21 33
2
OSCVID
16
TP090 TP089 PDR0 PDR1 PDR2 PDR3 PDR4 PDR5 PDR6 PDR7
INDEX# 13 DIR# 13 STEP# 13 WDATA# 13 WGATE# 13 13 TRK0# WPT# 13 RDATA# 13 SIDE1# 13 DSKCHG# 13 MOTEA# 13 MOTEB# 13 DRVSA# 13 DRVSB# 13 REDWC# 13 DRATE0 13 1 1
TP1019 TP1020
PDR[0..7]
14
IN5817
INSTALL FOR 370 CONFIG. SLIN#R 14 14 INIT#R AFD#R 14 STB#R 14 BUSY 14 ACK# PE SLCT ERR# 14 14 14 14 2 R13 1 10K R20 1K VCC
INSTALL FOR 3F0 CONFIG. 2
9,10,21..23 SA[0..19]
1
RX0 13 TX0 13 RTS0# CTS0# 13 DTR0# 13 DSR0# 13 RLSD0# 13 RI0# 13 13 RX1 TX1 13 RTS1# 13 13 CTS1# DTR1# 13 DSR1# 13 RLSD1# 13 RI1# 13 1 1 1 1 1 1 1 TP9993 TP9994 TP9995 TP1024 TP9996 TP9997 TP1031 TP1032 TP9998 TP9999 TP57 3 13
CPUVCC
2 R140 330 U14B U15A 4 74HCT14S 74ALS32S KEYLOCK# 18 HA20M# 2 7407S KBRESET 1 3 HINIT5V 1 2 2 HINIT 2 U16A 1
TP075 1 KBRESET# TP071 TP070 TP069 1 1 1
10 PIIX3INIT
INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. Title I/O Controller Size Document Number C 82430VX Date: June 20, 1997 Sheet REV B.0 26
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+12V 1 2 3 4 5 6 7 8 9 10 U8 VCC+ VCC RY RA RY RA RY RA DY DA DY DA RA RY DY DA RA RY VCCGND GD75232SOP 20 19 18 17 16 15 14 13 12 11
VCC J17 1 2 3 4 5 6 7 8 9 10
SP_DCD0 SP_DSR0 SP_RXD0 SP_RTS0 SP_TXD0 SP_CTS0 SP_DTR0 SP_RI0
RLSD0# 12 DSR0# 12 RX0 12 RTS0# 12 TX0 12 CTS0# 12 DTR0# 12 RI0# 12
SP_DCD0 SP_DSR0 SP_RXD0 SP_RTS0 SP_TXD0 SP_CTS0 SP_DTR0 SP_RI0 2 1 C55 100pF 2 C51 1 100pF 2 C61 1 100pF 2 1 C64 100pF 2 C65 1 100pF 2 1 C68 100pF 2 C81 1 100pF 2 1 C82 100pF
COM 0 HEADER
-12V
+12V 1 2 3 4 5 6 7 8 9 10 U5 VCC+ VCC RY RA RY RA RA RY DY DA DY DA RA RY DY DA RA RY VCCGND GD75232SOP 20 19 18 17 16 15 14 13 12 11
VCC J8 1 2 3 4 5 6 7 8 9 10
SP_DCD1 SP_DSR1 SP_RXD1 SP_RTS1 SP_TXD1 SP_CTS1 SP_DTR1 SP_RI1
RLSD1# 12 DSR1# 12 RX1 12 RTS1# 12 TX1 12 CTS1# 12 DTR1# 12 RI1# 12
VCC
VCC
1 F4 1.25A 2
1 F3 1.25A 2 USBVFB0 1 L17 L14 2 USBV0 USBD0USBD0+ USBG0 USBV1 USBD1USBD1+ USBG1 J19 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
SP_DCD1 SP_DSR1 SP_RXD1 SP_RTS1 SP_TXD1 SP_CTS1 SP_DTR1 SP_RI1 2 2 1 C37 100pF 2 C27 1 100pF 2 C40 1 100pF 2 1 C43 100pF 2 C44 1 100pF 2 1 C49 100pF
COM 1 HEADER
-12V
USBVFB1 1
1 C26 100pF
USB HEADER
2 C22 1 100pF
2
1 R24 30 2 10 USBP110 USBP1+ 10 USBP010 USBP0+ 1 R29 1 15K R31 1 15K R23 1 15K R27 1 15K 2 1 2 1 0 R28 0 R25 2 2 2 C163 47pF
1 R26 30 2
1 R30 30 2
1 R33 30 2 2 L18 2
USB1FB 2 1 C86 470pF 1 C89 470pF 1 2 C76 470pF 1 2 L16 2 C77 1 470pF 1 1 2 12 DSKCHG# 12 SIDE1# 12 RDATA# 12 WPT# 12 TRK0# 12 WGATE# 12 WDATA# 12 STEP# 12 DIR# 12 MOTEB# 12 DRVSA# 12 DRVSB# 12 MOTEA# 12 INDEX# 12 DRATE0 TP69 12 REDWC# R77 1.0K J24 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 2 L15 VCC RP72 1 5 6 7 8 1K 4 3 2 1
1 2C162 47pF
FLOPPY INTERFACE HEADER
2
2
DO NOT STUFF
1 2C161 47pF
1 2C160 47pF
1
TP094
INTEL CORPORATION THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title Serial Ports, Floppy, USB Size Document Number B 82430VX Date: June 20, 1997 Sheet 13 of REV B.0 26
1 C11 180pF 2
1 1 C35 180pF VCC 1 2 D1 IN4148 3 PAR5VOLTS 1 RP2 12 PDR[0..7] 5 6 7 8 RP3 PDR0 12 AFD#R 12 STB#R 12 INIT#R 5 6 7 8 33 RP4 5 6 7 8 RP6 PDR2 12 SLIN#R PDR1 5 6 7 8 33 RP7 1 2 3 4 RP12 PDR7 PDR6 PDR5 PDR4 5 6 7 8 33 RP10 5 6 7 8 1K 12 ERR# 12 SLCT 12 PE 12 BUSY 12 ACK# RP15 1 2 3 4 1K 8 7 6 5 1 C36 180pF 2 1 C25 180pF 2 4 3 2 1 1 C21 180pF 2 4 3 2 1 1K 8 7 6 5 C67 180pF 1 1 2 C63 180pF 2 4 3 2 1 1K 1 C60 180pF 2 C59 180pF 4 3 2 1 C54 180pF 4 3 2 1 1 2 1K 1 C50 180pF 2 4 3 2 1 1 C48 180pF 2 STB# PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 ACK# BUSY PE SLCT C47 180pF 2 1 C42 180pF 2 C39 180pF 2 2 C20 180pF 2
PARALLEL HEADER
J7 1 3 5 7 9 11 13 15 17 19 21 23 25 2 4 6 8 10 12 14 16 18 20 22 24 26 AFD# ERR# INIT# SLIN#
PDR3
1 2
1 C19 180pF 2
INTEL CORPORATION THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title Parallel Port Size Document Number B 82430VX Date: June 20, 1997 Sheet REV B.0 26
14 of
VCC
STUFFING OPTION
1 F2 1.25A 2
2 F1 1.35A 1 KB5V
PDEN
4 10,21..23 IOR# 5 6 U17B 74LS125S L5 12 1 10,21..23 IOW# 2 3 U17A 74LS125S L4 XIOW# 12 12 KBCLK# 2 1 KBCLK_FB# TP51 1 TP096 KBDAT# 2 1 KBDAT_FB# TP50 1 TP095 KBSIGND KB5V_FB XIOR# 12 2 L6
1 J5 1 2 3 4 5 6 7 8 9
KEYBOARD CONNECTOR
L3 12 4 10,21..23 MEMR# 5 6 U18B 74LS125S XMEMR# 9 12 MSCLK# 2 L2 1 MSDAT# 2 1 MSDAT_FB# TP52 MSCLK_FB# TP53 1 TP097
1
TP098
J4 1 2 3 4 5 6 7 8 9
MOUSE CONNECTOR
1 C16 2 470pf 1 10,21..23 MEMW# 2 3 U18A 74LS125S XMEMW# 9
1 C15 2 470Pf
1 C13 2 470Pf
1 C12 2 470Pf 1 C14 2 0.1uF KBSHGND 1 L1
1 L8 2 R96 220 1 2
2
INTEL CORPORATION THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title Keyboard/Mouse Interface Size Document Number B 82430VX Date: June 20, 1997 Sheet 15 of REV B.0 26
17
VP[0..7] VP0 VP1 VP2 VP3 VP4 VP5 VP6 VP7 TP104 TP105 VP10 VP11 TP106 TP107 VP14 TP108 AD31 AD30 AD29 AD28 AD27 AD26 AD25 AD24 AD23 AD22 AD21 AD20 AD19 AD18 AD17 AD16 AD15 AD14 AD13 AD12 AD11 AD10 AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 20 21 23 24 25 26 27 28 30 31 33 34 35 36 37 38 49 50 51 52 54 55 57 58 59 60 61 62 63 64 66 68 40 41 46 45 47 71 74 69 181 70
2 R36 1 6.8K 2 R37 1 6.8K R38 2 1 6.8K
TP1006 TP1005 TP1004 TP1003 TP1002
1 1 1 1 1
U10 P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 AD31 AD30 AD29 AD28 AD27 AD26 AD25 AD24 AD23 AD22 AD21 AD20 AD19 AD18 AD17 AD16 AD15 AD14 AD13 AD12 AD11 AD10 AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0 FRAME# TRDY# STOP# DEVSEL# PAR IDSEL IRDY# RST# INTR# HCLK
MD[0..63] MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31 MD32 MD33 MD34 MD35 MD36 MD37 MD38 MD39 MD40 MD41 MD42 MD43 MD44 MD45 MD46 MD47 MD48 MD49 MD50 MD51 MD52 MD53 MD54 MD55 MD56 MD57 MD58 MD59 MD60 MD61 MD62 MD63 MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 CAS#0 CAS#1 CAS#2 CAS#3 CAS#4 CAS#5 CAS#6 CAS#7 RSVD#5 RSVD#6 WE# RAS# MGNT# 145 180 154 158 162 166 170 174 113 102 106 110 115 120 124 128 147 148 152 156 160 168 172 176 96 100 104 108 112 117 122 126 146 151 155 159 163 167 171 178 99 103 164 111 116 121 125 129 144 149 153 157 161 169 173 179 97 101 105 131 114 119 123 127 82 83 84 85 86 88 90 91 92 93 94 95 136 134 138 140 137 135 139 133 79 80 142 143 73 MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MD16 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31 MD32 MD33 MD34 MD35 MD36 MD37 MD38 MD39 MD40 MD41 MD42 MD43 MD44 MD45 MD46 MD47 MD48 MD49 MD50 MD51 MD52 MD53 MD54 MD55 MD56 MD57 MD58 MD59 MD60 MD61 MD62 MD63 VMA0R VMA1R VMA2R VMA3R VMA4R VMA5R VMA6R VMA7R VMA8R VMA9R VMA10R VMA11R VCAS0#R VCAS1#R VCAS2#R VCAS3#R VCAS4#R VCAS5#R VCAS6#R VCAS7#R TP110 TP109 VWE#R VRAS#R 1 1
5,7,8
CONFIGURATION OPTIONS
VP14=Byte swap aperature enable VP11=Interrupt Enable VP10=MCLK pin is VCLK
RP27 VCAS4#R VCAS2#R VCAS6#R VCAS3#R 8 7 6 5 22 RP31 VCAS7#R VCAS1#R VCAS5#R VCAS0#R 8 7 6 5 22 1 2 3 4 MCAS#7 MCAS#1 MCAS#5 MCAS#0 1 2 3 4 MCAS#4 MCAS#2 MCAS#6 MCAS#3
MCAS#[0..7]
4,7,8
MA[0..11] 1 2 MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 R55 10 1 2 R56 10 1 2 R49 10 1 2 R57 10 1 2 R58 10 1 2 R50 10 1 2 R59 10 1 2 R51 10 1 2 R60 10 1 2 R52 10 1 2 R61 10 1 2 R53 10
4,7,8
4,10,19,20 AD[0..31] 4,10,19,20,23 FRAME# 4,10,19,20,23 TRDY# 4,10,19,20,23 STOP# 4,10,19,20,23 DEVSEL# 4,10,19,20,23 PAR AD30 4,10,19,20,23 IRDY# 10,19,20 PCIRST# 10,19,20,23 PIRQ#[0..3] 3 HCLKVID
2
1 R47 220
VIDSEL PIRQ#3
12 OSCVID R40 1 2 135 3 PCLKVID 4,10,16,19,20 C/BE#0 4,10,16,19,20 C/BE#1 4,10,16,19,20 C/BE#2 4,10,16,19,20 C/BE#3 17 VHSYNCR 17 VVSYNCR 17 VBLANK# 17 VDCLKR 17 VESYNC 17 VEVIDEO 17 VEDCLK 17 VRED 17 VGREEN 17 VBLUE 17 DDCCLK 17 DDCDAT
TP59 TP61 TP60
1 1 1
TP101 TP103 VREXT TP102
183 184 189 190 186 56 48 43 39 29 202 201 208 199 205 203 206 196 194 192
OSC XTAL IREF REXT MCLK PCICLK CBE#0 CBE#1 CBE#2 CBE#3 HSYNC VSYNC BLANK DCLK ESYNC EVIDEO EDCLK RED GREEN BLUE
Decoupling for graphics controller CPUVCC VCC
2 C121 1 0.1uF
1 C128 2 10uF
1 C250 2 0.1uF
VCC R48 10K 2 1 17 4,23 VOVRW# MREQ# TP58 TP1027 TP1026 TP1025 1 1 1 1 TP100 TP099 TP112 TP111 VMVDDR VDVDDR VTWR#
77 76 75 182 72 19 22 65 78 187 185 198 200
EECS EEDI TWR# OVRW# MREQ# RSVD#1 RSVD#2 RSVD#3 RSVD#4 MCLKVCC MCLKVSS DCLKVCC DCLKVSS CL-GD54UM36
TP1008 R44 10 TP1007 1 2 MWEB# 4,8 MRAS#3 1 2 MRAS#[0..3] 4,7,8 R45 22 MGNT# 4,23 VCC 1
L19 DACVCC1 DACVCC2 DACVSS1 DACVSS2 DACVSS3 188 197 191 193 195 VVDDF 1 C97 2 10uF 2 C99 1 0.01uF 2
R42 33 2 1 2 1
R39 33 C98 10uF 1 2 2 1 2 C93 1 0.1uF C95 C96 1 0.1uF 2 10uF
INTEP CORPORATION THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title PCI SMBA Graphics Accelerator Size Document Number C 82430VX Date: June 20, 1997 Sheet 16 of REV B.0 26
VCC
2 L7 1
STUFFING OPTION
J6 16 VRED 16 VGREEN 16 VBLUE L9 2 1 180nH L10 2 1 180nH VAREDF DDCPWR VAGREENF L11 2 1 180nH VABLUEF 1 TP113 1 TP114 MID1 VBHS 1 R8 75 2 1 R9 75 2 1 R10 75 2 1 C30 2 15pF 1 C31 2 15pF 1 C32 2 15pF 2 C8 1 15pF 1 C17 2 15pF 1 C9 2 15pF VBVS MID3 1 9 2 10 3 11 4 12 5 13 6 14 7 15 8
16 17
TP1606 TP1605
L13 16 VHSYNCR 2 R12 33 L12 16 VVSYNCR 2 R11 33 1 C10 2 47pF 2 C18 1 47pF 1 2 1 1 2 1
VCC 16 VP[0..7] 1 2 3 4 10K VP0 VP1 VP2 VP3 VP4 VP5 VP6 VP7 VDCLK VHSYNC VVSYNC J13 2 1 4 3 6 5 8 7 10 9 12 11 14 13 16 15 18 17 20 19 22 21 24 23 26 25 1 RP9 8 7 6 5 VCC
2 R18 10K
1 R3 1K 2
1 R4 1K 2
VEVIDEOR VESYNCR VEDCLKR
R19 0 16 VDCLKR 16 VBLANK# 2 1
1 R14 2 1K 1 R15 2 1K 1 R16 2 1K
VEVIDEO 16 VESYNC VEDCLK 16 16
1 C34 2 220pF
1 C33 2 220pF
DDCCLK/V DDCDAT/V
2 R6 0 2 R7 0
1 1
DDCDAT DDCCLK
16 16
INSTALL IF I2C SUPPORTED
2 0 1 R17 2 0
1
R41
VOVRW# VCC
16
INSTALL IF NO I2C AND NO VIDEO OVERLAY THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. Title
INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLCOM, CA 95630 Video Connectors Size Document Number B 82430VX Date: June 20, 1997 Sheet
17 of
REV B.0 26
VCC VCC 1 TP115 J33 1 2 3 4 2 SPEAKER 12 KEYLOCK# R126 1 220 PON J34 1 2 3 4 5 POWER LED KEYLOCK
TP98 R135 2 1 68 SPK2 2 R134 1 68 R128 2 1 1K 3 Q2 2N3904 2
BUZZ2
1 C234 2 470pF
1 C226 2 470pF
10 SPKR
SPK1 1
1 C227 2 0.1 uF
VCC
VCC
1 R122 220 2 HDRV1 HARDDRV J29 1 2 3 4 2 1 R121 220 2 J27 1 2 JP2 1 U27B 11 HDACTA# 3 7407S 4 6 7407S U27C 5 HDACTB# 11 C204 2 0.1uf J35 1 2 JP2 C233 470pF 2 1 3 D3 1N4148 +12V
HARD DRIVE LED
10 EXTSMI#
EXTSMI SWITCH
CPU COOLING FAN
VCC
-12V +12V POWER_GOOD VCC J12 1 2 3 4 5 6 -5V 9 J18 1 2 3 4 5 6 8 U18C 74LS125S 1 U14F PWRGD1 2 R86 10K 1 0 1 R146 2 100 1 C191 2 10uF 1 C168 2 4.7nF RSTSW1 J36 1 2 JP2 33 74HCT14S 74HCT14S 13 12 PWROK# 11 U14E R85 10 PWROKR 2 1 PWROK 9,10
RESET SWITCH
+3_3V J23 1 2 3 4 5 6
INTEL CORPORATION THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title Front Panel Size Document Number B 82430VX Date: June 20, 1997 Sheet REV B.0 26
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10,16,20,23 PIRQ#[0..3] 4,10,16,20 C/BE#[0..3] 4,10,16,20 AD[0..31]
+3_3V VCC -12V J14 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 CN120ED05B A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62
+3_3V VCC +12V
+3_3V VCC -12V J15 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 CN120ED05B A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62
+3_3V VCC +12V
TP109
1
TP117 PIRQ#1 PIRQ#3 PCIA0 TP119 PCIA1 TP118
TP112 PIRQ#0 PIRQ#2 TP125 TP124 TP123 1 1 TP105 TP118 TP106 TP113
1
TP116 PIRQ#2 PIRQ#0 PCIB0 TP120 PCIB1 TP121
PIRQ#1 PIRQ#3 TP133 TP128 TP127 1 1 1 TP114 TP115 TP116 PCIRST# 10,16,20 PGNT#1 TP126 AD30 AD28 AD26 AD24 PCIB2 AD22 AD20 AD18 AD16 FRAME# TRDY# STOP# 4,10,16,20,23 4,10,16,20,23 4,10,16,20,23 R35 2 220 1 1 AD28 TP117 4,23
TP110 C69 0.1UF 2 1 TP111 3 PCLK0
1
1
1
1 TP107 PCIRST# 10,16,20 PGNT#0 4,23 1 TP108 AD29 2 R34 2 220 1 2 C72 0.1UF 1
1
3 PCLK1 TP122 AD30 AD28 AD26 AD24 PCIA2 AD22 AD20 AD18 AD16 FRAME# TRDY# STOP# 4,10,16,20,23 4,10,16,20,23 IRDY# 4,10,16,20,23 4,10,16,20,23 DEVSEL# 4,10,16,20,23 4,20,23 PLOCK# 20,23 PERR# 10,20,23 SERR# AD15 AD13 AD11 AD9 C/BE#0 AD6 AD4 AD2 AD0 REQ64S#0 REQ64S#[0..2] 20,23 20,23 ACK64S#[0..2] AD8 AD7 AD5 AD3 AD1 ACK64S#1 PAR 4,10,16,20,23 C/BE#1 AD14 AD12 AD10 SDONE 20,23 SBO# 20,23 4,23 PREQ#1 AD31 AD29 C71 1 0.1UF AD27 AD25 C/BE#3 AD23 AD21 AD19 AD17 C/BE#2
4,23 PREQ#0 2 C70 1 0.1uF AD31 AD29 AD27 AD25 C/BE#3 AD23 AD21 AD19 AD17 C/BE#2 4,10,16,20,23 IRDY# 4,10,16,20,23 DEVSEL# 4,20,23 PLOCK# 20,23 PERR# 10,20,23 SERR# C/BE#1 AD14 AD12 AD10
SDONE 20,23 SBO# 20,23 AD15 AD13 AD11 AD9 C/BE#0 AD6 AD4 AD2 AD0 REQ64S#1 REQ64S#[0..2] 20,23 PAR 4,10,16,20,23
AD8 AD7 AD5 AD3 AD1 20,23 ACK64S#[0..2] ACK64S#0
INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. Title PCI Slots 0 and 1 Size Document Number C 82430VX Date: June 20, 1997 Sheet REV B.0 26
19 of
10,16,19,23 PIRQ#[0..3] 4,10,16,19 C/BE#[0..3] 4,10,16,19 AD[0..31]
+3_3V VCC -12V J16 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 CN120ED05B A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62
+3_3V VCC +12V
TP123
1
TP134 PIRQ#3 PIRQ#1 PCIC0 TP137 PCIC1 TP136
PIRQ#2 PIRQ#0 TP135 TP140 TP139 1 1 1 TP119 TP120 TP121 PCIRST# 10,16,19 PGNT#2 TP138 AD30 AD28 AD26 AD24 PCIC2 AD22 AD20 AD18 AD16 FRAME# TRDY# STOP# 4,10,16,19,23 4,10,16,19,23 4,10,16,19,23 1 AD31 R32 2 220 1 TP122 4,23
TP124 C73 0.1UF 2 1 TP125 3 PCLK2
1
1
4,23 PREQ#2 AD31 AD29 2 C74 1 0.1uF AD27 AD25 C/BE#3 AD23 AD21 AD19 AD17 C/BE#2 4,10,16,19,23 IRDY# 4,10,16,19,23 DEVSEL# 4,19,23 PLOCK# 19,23 PERR# 10,19,23 SERR# C/BE#1 AD14 AD12 AD10
SDONE 19,23 SBO# 19,23 AD15 AD13 AD11 AD9 C/BE#0 AD6 AD4 AD2 AD0 REQ64S#2 REQ64S#[0..2] 19,23 PAR 4,10,16,19,23
AD8 AD7 AD5 AD3 AD1 19,23 ACK64S#[0..2] ACK64S#2
INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. Title PCI Slot 2 Size Document Number C 82430VX Date: June 20, 1997 Sheet REV B.0 26
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10..12,22,23 IRQ[3..15] 10,12,22,23 DRQ[0..7] 10,12,22 DACK#[0..7]
VCC VCC B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 J10 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 A1 A2 SD7 A3 SD6 A4 SD5 A5 SD4 A6 SD3 A7 SD2 A8 SD1 A9 SD0 A10 A11 A12 SA19 A13 SA18 A14 SA17 A15 SA16 A16 SA15 A17 SA14 A18 SA13 A19 SA12 A20 SA11 A21 SA10 A22 SA9 A23 SA8 A24 SA7 A25 SA6 A26 SA5 A27 SA4 A28 SA3 A29 SA2 A30 SA1 A31 SA0 C1 C2 LA23 C3 LA22 C4 LA21 C5 LA20 C6 LA19 C7 LA18 C8 LA17 C9 C10 C11 SD8 C12 SD9 C13 SD10 C14 SD11 C15 SD12 C16 SD13 C17 SD14 C18 SD15 IOCHK# RSTISA IRQ9 -5V -12V IOCHRDY AEN +12V SMEMW# SMEMR# IOW# IOR# DACK#3 DRQ3 DACK#1 DRQ1 REFRESH# SYSCLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK#2 T/C BALE OSC DRQ2 0WS# B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 J9 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 A1 A2 SD7 A3 SD6 A4 SD5 A5 SD4 A6 SD3 A7 SD2 A8 SD1 A9 SD0 A10 A11 A12 SA19 A13 SA18 A14 SA17 A15 SA16 A16 SA15 A17 SA14 A18 SA13 A19 SA12 A20 SA11 A21 SA10 A22 SA9 A23 SA8 A24 SA7 A25 SA6 A26 SA5 A27 SA4 A28 SA3 A29 SA2 A30 SA1 A31 SA0 C1 C2 LA23 C3 LA22 C4 LA21 C5 LA20 C6 LA19 C7 LA18 C8 LA17 C9 C10 C11 SD8 C12 SD9 C13 SD10 C14 SD11 C15 SD12 C16 SD13 C17 SD14 C18 SD15
10,22 RSTISA IRQ9 -5V -12V 10,22,23 0WS# +12V 10,22,23 SMEMW# 10,22,23 SMEMR# 10,15,22,23 IOW# 10,15,22,23 IOR# DRQ2
DACK#3 DRQ3 DACK#1 DRQ1 IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK#2
10,22,23 REFRESH# 10,22 SYSCLK
10,12,22 T/C 10,22,23 BALE 12,22 OSC
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18
IOCHK#
10,22,23
IOCHRDY 10,12,22,23 AEN 10,12,22
10,22,23 MEMCS16# 10,22,23 IOCS16#
SBHE#
IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK#0 DRQ0 DACK#5 DRQ5 DACK#6 DRQ6 DACK#7 DRQ7
10,22,23 MEMCS16# 10,22,23 IOCS16#
SBHE#
10,22,23
MEMR# MEMW#
IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK#0 DRQ0 DACK#5 DRQ5 DACK#6 DRQ6 DACK#7 DRQ7 MASTER#
MEMR# MEMW#
10,15,22,23 10,15,22,23
22,23 MASTER#
CD98ED10B
CD98ED10B
LA[17..23]
10,11,22,23
SA[0..19] 9,10,12,22,23 SD[0..15] 10,12,22,23
INTEL CORPORATION THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title ISA Slots 0 and 1 Size Document Number B 82430VX Date: June 20, 1997 Sheet REV B.0 26
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10..12,21,23 IRQ[3..15] 10,12,21,23 DRQ[0..7] 10,12,21 DACK#[0..7]
VCC B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 J11 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 A1 A2 SD7 A3 SD6 A4 SD5 A5 SD4 A6 SD3 A7 SD2 A8 SD1 A9 SD0 A10 A11 A12 SA19 A13 SA18 A14 SA17 A15 SA16 A16 SA15 A17 SA14 A18 SA13 A19 SA12 A20 SA11 A21 SA10 A22 SA9 A23 SA8 A24 SA7 A25 SA6 A26 SA5 A27 SA4 A28 SA3 A29 SA2 A30 SA1 A31 SA0 C1 C2 LA23 C3 LA22 C4 LA21 C5 LA20 C6 LA19 C7 LA18 C8 LA17 C9 C10 C11 SD8 C12 SD9 C13 SD10 C14 SD11 C15 SD12 C16 SD13 C17 SD14 C18 SD15
10,21 RSTISA IRQ9 -5V -12V 10,21,23 0WS# +12V 10,21,23 SMEMW# 10,21,23 SMEMR# 10,15,21,23 IOW# 10,15,21,23 IOR# DRQ2
DACK#3 DRQ3 DACK#1 DRQ1 IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK#2
10,21,23 REFRESH# 10,21 SYSCLK
10,12,21 T/C 10,21,23 BALE 12,21 OSC
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18
IOCHK#
10,21,23
IOCHRDY 10,12,21,23 AEN 10,12,21
10,21,23 MEMCS16# 10,21,23 IOCS16#
SBHE#
10,21,23
IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACK#0 DRQ0 DACK#5 DRQ5 DACK#6 DRQ6 DACK#7 DRQ7
MEMR# MEMW#
10,15,21,23 10,15,21,23
21,23 MASTER#
CD98ED10B
LA[17..23]
10,11,21,23
SA[0..19] 9,10,12,21,23 SD[0..15] 10,12,21,23
INTEL CORPORATION THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title ISA Slot 2 Size Document Number B 82430VX Date: June 20, 1997 Sheet REV B.0 26
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10,12,21,22 SD[0..15] 10..12,21,22 IRQ[0..15] 9,10,12,21,22 SA[0..19] VCC RP36 1 2 3 4 10K RP33 1 2 3 4 10K RP30 1 2 3 4 10K RP26 1 2 3 4 10K RP22 1 2 3 4 10K RP19 1 2 3 4 10K RP11 RP16 1 2 3 4 10K RP14 1 2 3 4 10K 2.7K RP50 5 6 7 8 10K RP20 12 IDE1_IRQ 1 2 3 4 10K VCC RP5 1 2 3 4 10K RP45 1 2 3 4 10K RP49 1 2 3 4 THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. 10K 8 7 6 5 IRQ14 IRQ15 MEMW# MEMR# 10,15,21,22 10,15,21,22 1 2 3 4 2.7K Title Pullup/Pulldown Resistors Size Document Number B 82430VX Date: June 20, 1997 Sheet 23 of REV B.0 26 RP43 8 7 6 5 REQ64S#0 ACK64S#0 INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 8 7 6 5 IRQ12 IRQ11 IRQ10 SBHE# 10,21,22 REQ64S#1 ACK64S#1 2.7K 5 6 7 8 8 7 6 5 SD5 IRQ9 SD6 SD7 8 7 6 5 10K IRQ8 RP55 19,20 REQ64S#[0..2] 19,20 ACK64S#[0..2] RP42 5 6 7 8 2.7K RP13 4 3 2 1 PIRQ#3 PIRQ#1 PIRQ#2 PIRQ#0 4 3 2 1 REQ64S#2 ACK64S#2 PLOCK# 4,19,20 PERR# 19,20 10,16,19,20 PIRQ#[0..3] VCC 5 6 7 8 10K 4 3 2 1 PHLDA# MGNT# 4,10 4,16 2.7K 4 3 2 1 IRQ1 MIRQ0 DIVCLK 10 10 5 6 7 8 RP51 4 3 2 1 MREQ# PHOLD# 4,16 4,10 5 6 7 8 CPUVCC RP54 4 3 2 1 PGNT#2 PGNT#0 PGNT#1 4,20 4,19 4,19 8 7 6 5 SA19 SD0 SMEMR# SMEMW# 10,21,22 10,21,22 1 2 3 4 RP17 8 7 6 5 1 8 7 6 5 SA17 SA18 IOR# 10,15,21,22 IOW# 10,15,21,22 VCC STOP# PREQ#2 4,10,16,19,20 4,20 1 2 3 4 1.0K R5 2 4.7K PREQ#0 PREQ#1 4,19 4,19 IOCHK# 10,21,22 8 7 6 5 8 7 6 5 SA13 SA14 SA15 SA16 8 7 6 5 IRQ7 SA10 SA11 SA12 1 2 3 4 5.6K 8 7 6 5 IRQ5 SA8 IRQ6 SA9 10,12,21,22 DRQ[0..7] RP56 1 2 3 4 5.6K RP18 8 7 6 5 DRQ1 RP62 DRQ3 DRQ2 1 2 3 4 330 8 7 6 5 MASTER# 21,22 8 7 6 5 DRQ7 DRQ6 DRQ5 DRQ0 RP41 1 2 3 4 330 8 7 6 5 IOCS16# 10,21,22 MEMCS16# 10,21,22 REFRESH# 10,21,22 0WS# 10,21,22 8 7 6 5 IRQ3 SA6 IRQ4 SA7 1 2 3 4 10K RP28 1 2 3 4 2.7K 8 7 6 5 DEVSEL# 4,10,16,19,20 TRDY# 4,10,16,19,20 IRDY# 4,10,16,19,20 FRAME# 4,10,16,19,20 8 7 6 5 SA3 SA4 SA5 BALE 10,21,22 1 2 3 4 10K RP64 8 7 6 5 SD15 SD14 SD13 SD12 1 2 3 4 2.7K 8 7 6 5 SA0 SA1 SA2 1 2 3 4 10K RP58 8 7 6 5 SD11 SD10 SD9 SD8 1 2 3 4 10K RP34 8 7 6 5 PAR 4,10,16,19,20 SERR# 10,19,20 SBO# 19,20 SDONE 19,20 VCC RP8 8 7 6 5 SD1 SD2 SD3 SD4 1 2 3 4 10K RP46 8 7 6 5 LA21 LA22 LA23 CLKGENOE 3 10,11,21,22 LA[17..23] CPUVCC VCC RP48 8 7 6 5 LA17 LA18 LA19 LA20
ICHRDY 10,11 IOCHRDY 10,12,21,22
CPUVCC
VCC
3
U30 LT1584CT VIN VOUT A D J VOUTTAB 1
2 4 PLACE CLOSE TO ANY ONE CPU VCC PIN OF THE CPU CONNECT A TRACE FROM THE CPU PIN (NOT A PLANE)
1 C212 2 100uF
1 C202 2 100uF
1 R111 1K 2
2 R127 0 1
1 C222 2 100uF
1 C247 2 100uF
1 C248 2 100uF
1 C223 2 100uF
1 C193 2 100uF
1 C134 2 100uF
PVADJ1 2 R110 1K 1 PVADJ2 DO NOT STUFF 1 1 C199 2 33pF PCOMP TP100 1 TP142 1 2 3 4 Q1 COL REF COMP RMID V+ GNDF RTOP GNDS LT1431CS 8 7 6 5 PREF C197 2 1000pF
PVRSLCT2 PLACE NEAR CPU 2 R130 965 1 AS REQUIRED FOR CACHE AND CORE LOGIC
TP143
1
TP101
2 C196 1 0.1uF 2 R112 2.74K 1 1 J28 PVRSLCT1 1 2 TP1034 1 TP141 3 STD JP3 2-3 VRE 1-2 CPUVCC SELECT J6 2 R113 20.0K
INTEL CORPORATION THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title CPUVCC Linear Regulator Size Document Number B 82430VX Date: June 20, 1997 Sheet 24 of REV B.0 26
MH1 1 HOLE MH2 1 HOLE MH3 1 HOLE MH4 1 HOLE
MH8 1 HOLE MH7 1 HOLE MH6 1 HOLE MH5 1 HOLE
1
H1 H120
1
H2 H120
1
H3 H120
1
H4 H158
1
GF1 FM200B
1
GF2 FM200B
1
GF3 FM200B
1
FM1 FM200B FM5 FM200B
1
FM2 FM200B FM6 FM200B
1
FM3 FM200B FM7 FM200B
1
FM4 FM200B FM8 FM200B
1
1
1
1
SPARES
13 VCC 1 0
U27F 12 7407S TP148 1 TP929
U15C 9 8 U17C 74LS125S TP146 1 TP35 9 8 10 74ALS32S TP147 1 TP33
VCC 1 3 12 11 U17D 74LS125S TP150 1 TP54 4
U15B 6 5 74ALS32S TP149 1 TP34
INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 Title THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION. Fiducials, Holes, Spare Gates Size Document Number A 82430VX Date: June 20, 1997 Sheet 25 of REV B.0 26
+3_3V VCC VCC C135 1 2 0.001uF C78 1 2 0.001uF C101 1 2 0.001uF C138 1 2 0.001uF C194 1 2 0.001uF C256 1 2 0.001uF C79 1 2 0.1uF C3 2 1 0.1uF C6 1 2 0.1uF C91 1 2 0.1uF C90 1 2 0.1uF C110 1 2 0.1uF C145 1 2 0.1uF C158 1 2 0.1uF C177 1 2 0.1uF C198 1 2 0.1uF C164 1 2 0.1uF C23 1 2 0.1uF C139 1 2 0.1uF C125 1 2 0.1uF C172 1 2 0.1uF C180 1 2 0.1uF C130 1 2 0.1uF C52 1 2 0.1uF C220 1 2 0.1uF C181 1 2 0.1uF C183 1 2 0.1uF C105 1 2 0.1uF C100 1 2 0.1uF C94 1 2 0.1uF C2 1 2 0.1uF C4 1 2 0.1uF C88 1 2 0.1uF C116 1 2 0.1uF C28 1 2 0.1uF C92 2 1 0.1uF C146 1 2 0.1uF C195 1 2 0.1uF C185 1 2 0.1uF C166 1 2 0.1uF C154 1 2 0.1uF C136 1 2 0.1uF C133 1 2 0.1uF C155 1 2 0.1uF C153 1 2 0.1uF C124 1 2 0.01uF C126 1 2 0.01uF C175 1 2 0.01uF C127 1 2 0.01uF C186 1 2 0.01uF C219 1 2 0.01uF C147 1 2 0.01uF C83 1 2 0.01uF C5 1 2 0.01uF C75 1 2 0.01uF C7 1 2 0.01uF C80 1 2 0.01uF C192 1 2 0.01uF C165 1 2 0.01uF C137 1 2 0.01uF C156 1 2 0.01uF C255 1 2 0.01uF C184 1 2 0.01uF C182 1 2 0.01uF C87 1 2 0.01uF -12V C45 2 1 10uF 10uF +12V C66 1 2 C41 1 2 10uF C46 1 2 10uF C38 1 2 10uF C152 1 2 10uF C167 1 2 10uF C150 1 2 10uF C190 1 2 10uF C235 1 2 10uF C62 1 2 10uF C85 1 2 10uF C84 1 2 10uF C141 1 2 0.1uF C143 1 2 0.1uF C111 1 2 0.1uF C123 1 2 0.1uF C131 1 2 0.1uF C129 1 2 0.1uF C140 1 2 0.1uF C148 1 2 0.1uF C157 1 2 0.1uF C173 1 2 0.1uF C174 1 2 0.1uF C179 1 2 0.1uF C171 1 2 0.1uF C176 1 2 0.1uF C200 1 2 0.1uF C201 1 2 0.1uF C208 2 1 0.1uF C211 2 1 0.1uF C225 1 2 0.1uF C218 1 2 0.1uF C259 1 2 0.1uF C245 1 2 0.1uF C254 1 2 0.1uF Title Decoupling Caps Size Document Number B 82430VX Date: June 20, 1997 Sheet REV B.0 26 INTEL CORPORATION PCI COMPONENTS DIVISION 1900 PRAIRIE CITY RD. FM5-62 FOLSOM, CA 95630 C142 1 2 0.01uF C122 2 1 0.01uF C151 1 2 0.01uF C169 1 2 0.01uF C257 1 2 0.01uF C214 1 2 0.01uF C103 1 2 0.1uF C113 1 2 0.1uF C104 1 2 0.1uF C114 1 2 0.1uF C120 1 2 0.1uF C119 1 2 0.1uF VCC VCC VCC CPUVCC CPUVCC
C115 1 2 0.001uF CPUVCC C118 1 2 10uF 10uF C178 1 2 10uF C213 1 2 10uF C117 1 2 10uF
C149 1 2
C108 1 2 0.01uF C107 1 2 0.01uF
C236 1 2 100uF
CPUVCC
C112 1 2 0.001UF C144 1 2 0.001uF C170 1 2 0.001uF C240 1 2 0.001uF 2 C24 1 10uF -5V
C57 1 2 0.1uF C56 1 2 0.1uF
1
C53 2 0.1uF
THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT BEEN VERIFIED FOR MANUFACTURING AN END USER PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE MISUSE OF THIS INFORMATION.
1
C58 2 0.1uF
26 of