Text preview for : ICSP Scheme .pdf part of PIC16F8XX serial programmer



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5

4

3

2

1

VCC_CIRCLE

D

20

U2

D

VDD

OSC2/CLKOUT RA0 RA1 RA2 RA3 RA4/TOCKI RA5/SS RB0/INT RB1 RB2 RB3 RB4 RB5 RB6 RB7

10 2 3 4 5 6 7 21 22 23 24 25 26 27 28 11 12 13 14 15 16 17 18 R2 150 7 14 9 12 U3 VV+ C2C2+ C1C+ T2OUT T1OUT R2OUT R1OUT MAX202 T2IN T1IN R2IN R1IN 6 2 5 4 3 1 10 11 8 13 P1 5 9 4 8 3 7 2 6 1 CONNECTOR DB9

R1 22K

JP1 1 2 JUMPER

1 9
C

MCLR/Vpp OSC1/CLKIN

DTR TxD RTS DSR

C

RC0/T1OSO/T1CKI RC1/T1OSI/CCP2 RC2/CCP1 RC3/SCK/SCL RC4/SDI/SDA RC5/SDO RC6/TX/CK RC7/RX/DT

PIC16F87x

B

19 8

Vss Vss

B

A

A

5

4

3

2

1