PIC18FXX20 Datasheet, PDF (4/366 Pages) Microchip Technology – 64/80-Pin High Performance 1 Mbit Enhanced FLASH Microcontrollers with A/D

PIC18FXX20
Pin Diagrams
64-pin TQFP
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
RE1/WR
1
RE0/RD
2
RG0/CCP3
3
RG1/TX2/CK2
4
RG2/RX2/DT2
5
RG3/CCP4
6
MCLR/VPP
7
RG4/CCP5
8
VSS
9
VDD
10
RF7/SS
11
RF6/AN11
12
RF5/AN10/CVREF
13
RF4/AN9
14
RF3/AN8
15
RF2/AN7/C1OUT
16
PIC18F6520
PIC18F6620
PIC18F6720
48
RB0/INT0
47
RB1/INT1
46
RB2/INT2
45
RB3/INT3
44
RB4/KBI0
43
RB5/KBI1/PGM
42
RB6/KBI2/PGC
41
VSS
40
OSC2/CLKO/RA6
39
OSC1/CLKI
38
VDD
37
RB7/KBI3/PGD
36
RC5/SDO
35
RC4/SDI/SDA
34
RC3/SCK/SCL
33
RC2/CCP1
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
* CCP2 is multiplexed with RC1 when CCP2MX is set.
DS39609A-page 2
Advance Information
 2003 Microchip Technology Inc.