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A B C D E F G H I J K L M N
RX-A3010/RX-V3071
DIGITAL2
1
IC518: W25X40BVSNIG
4 M-bit serial flash memory
IC521
Block Segmentation
07FF00h 07FFFFh
xxFF00h
Sector 15 (4KB)
xxFFFFh
Block 7 (64KB)
070000h 0700FFh
xxF000h xxF0FFh
xxEF00h xxEFFFh
DSP2
xxE000h
Sector 14 (4KB)
xxE0FFh
xxDF00h xxDFFFh
Sector 13 (4KB)
xxD000h xxD0FFh
CB507
SERIAL No replacement part available.
2 FLASH No replacement part available.
Write Protect Logic and Row Decode
xx2F00h xx2FFFh
Sector 2 (4KB)
IC521 xx2000h xx20FFh
04FF00h 04FFFFh
IC518
xx1F00h xx1FFFh Block 4 (64KB)
Sector 1 (4KB) 040000h 0400FFh
xx1000h xx10FFh
IC521 xx0F00h xx0FFFh 03FF00h 03FFFFh
DSP2 xx0000h
Sector 0 (4KB)
xx00FFh 030000h
Block 3 (64KB)
0300FFh
Write Control
DSP2 /WP 3 Logic
Status
Register
CB508
3 01FF00h
Block 1 (64KB)
01FFFFh
High Voltage 010000h 0100FFh
Generators
00FF00h 00FFFFh
/HOLD 7
Block 0 (64KB)
000000h 0000FFh
Page Address
CLK 6 Latch / Counter Begiming Ending
SPI Page Address Page Address
/CS 1 Command
and
Control Logic Column Decode
And 256-Byte page Buffer
Data
DIO(IO0) 5
DO(IO1) 2 Byte Address
Latch / Counter
4 CB506
IC526
IC519: TC7SG34FU-TE85L IC520, 525, 526: TC7SH08FU
NON-inverter 2-input AND gate
NC 1 5 VCC
IC519
IN B 1 5 VCC
IN A 2
IN A 2
GND 3 4 OUT Y
GND 3 4 OUT Y
IC526
A Y
L L
H H
5
No replacement part available.
Page 135 B5
to DIGITAL1 (1)_W941
CB512
IC520
6 IC521: D81YK113BZKB400
IC520 Digital signal processor
JTAG Interface DSP Subsystem
System Control
C674x1M
DSP MICRO-
PLL/Clock PROCESSOR
Input Generator
Clock(s) w/OSC Memory Protection
I/O Protection AET
General-
Purpose 32 KB 32 KB
Timer L1 Pgm L1 RAM
Power/Sleep
General- Controller
256 KB L2 RAM
Purpose
Timer RTC/ Pin
(Watchdog) 32-KHz Multiplexing 1024 KB L2 ROM
OSC
IC522
Switched Control Resource (SCR)
IC523
7
Peripherals
DMA Audio Ports Serial Interface
Page 134 K4
GPIO
to DIGITAL1 (1)_CB922 EDMA3 dMAX McASP
w/FIFO
I2C SPI UART
Control Timers Shared Memory
CB509
128 KB
eHRPWM eCAP eQEP RAM
Connectivity External Memory Interface
USB2.0 MMC/SD EMIFA(8b/16b) EMIFB
OTG Ctlr HPI NAND/Flash SDRAM Only
(8b)
PHY 16b SDRAM (16b/32b)
8 IC525
IC522: W9864G2IH-7
128/64 M SDRAM
CLK
CLOCK
BUFFER
IC525
CKE
CS CONTROL
SIGNAL
SDRAM RAS
COMMAND
DECODER
GENERATOR
CAS
WE COLUMN DECODER COLUMN DECODER
ROW DECODER
ROW DECODER
9 CELL ARRAY CELL ARRAY
A10 BANK #0 BANK #1
MODE
A0 REGISTER
SENSE AMPLIFIER SENSE AMPLIFIER
IC523: R1173H001D-T1-FE ADDRESS
A9 BUFFER
Voltage regulator BS0
BS1
VDD 4 5 VOUT DATA CONTROL DQ
DQ0
CIRCUIT BUFFER
DQ31
1 ADJ REFRESH