PIC18F452-IPT Datasheet, PDF (4/332 Pages) Microchip Technology – High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D

PIC18FXX2
Pin Diagrams
PLCC
RA4/T0CKI
RA5/AN4/SS/LVDIN
RE0/RD/AN5
RE1/WR/AN6
RE2/CS/AN7
VDD
VSS
OSC1/CLKI
OSC2/CLKO/RA6
RC0/T1OSO/T1CKI
NC
7
39
8
38
9
37
10
11
PIC18F442
36
35
12 _PIC18F452 34
13
33
14
32
15
31
16
30
17
29
RB3/CCP2*
RB2/INT2
RB1/INT1
RB0/INT0
VDD
VSS
RD7/PSP7
RD6/PSP6
RD5/PSP5
RD4/PSP4
RC7/RX/DT
TQFP
RC7/RX/DT
RD4/PSP4
RD5/PSP5
RD6/PSP6
RD7/PSP7
VSS
VDD
RB0/INT0
RB1/INT1
RB2/INT2
RB3/CCP2*
1
33
2
32
3
31
4
5
PIC18F442
30
29
6
7
PIC18F452
28
27
8
26
9
25
10
24
11
23
NC
RC0/T1OSO/T1CKI
OSC2/CLKO/RA6
OSC1/CLKI
VSS
VDD
RE2/AN7/CS
RE1/AN6/WR
RE0/AN5/RD
RA5/AN4/SS/LVDIN
RA4/T0CKI
* RB3 is the alternate pin for the CCP2 pin multiplexing.
DS39564C-page 2
© 2006 Microchip Technology Inc.