PIC18F4539 Datasheet, PDF (5/322 Pages) Microchip Technology – Enhanced FLASH Microcontrollers with Single Phase Induction Motor Control Kernel

Pin Diagrams (Cont.’d)
PIC18FXX39
40-Pin DIP
MCLR/VPP
1
RA0/AN0
2
RA1/AN1
3
RA2/AN2/VREF-
4
RA3/AN3/VREF+
5
RA4/T0CKI
6
RA5/AN4/SS/LVDIN
7
RE0/AN5/RD
8
RE1/AN6/WR
9
RE2/AN7/CS
10
VDD
11
VSS
12
OSC1/CLKI
13
OSC2/CLKO/RA6
14
RC0/T13CKI
15
PWM2
16
PWM1
17
RC3/SCK/SCL
18
RD0/PSP0
19
RD1/PSP1
20
40
RB7/PGD
39
RB6/PGC
38
RB5/PGM
37
RB4
36
RB3
35
RB2/INT2
34
RB1/INT1
33
RB0/INT0
32
VDD
31
VSS
30
RD7/PSP7
29
RD6/PSP6
28
RD5/PSP5
27
RD4/PSP4
26
RC7/RX/DT
25
RC6/TX/CK
24
RC5/SDO
23
RC4/SDI/SDA
22
RD3/PSP3
21
RD2/PSP2
28-Pin DIP, SOIC
MCLR/VPP
1
RA0/AN0
2
RA1/AN1
3
RA2/AN2/VREF-
4
RA3/AN3/VREF+
5
RA4/T0CKI
6
RA5/AN4/SS/LVDIN
7
VSS
8
OSC1/CLKI
9
OSC2/CLKO/RA6
10
RC0/T13CKI
11
PWM2
12
PWM1
13
RC3/SCK/SCL
14
28
RB7/PGD
27
RB6/PGC
26
RB5/PGM
25
RB4
24
RB3
23
RB2/INT2
22
RB1/INT1
21
RB0/INT0
20
VDD
19
VSS
18
RC7/RX/DT
17
RC6/TX/CK
16
RC5/SDO
15
RC4/SDI/SDA
 2002 Microchip Technology Inc.
Preliminary
DS30485A-page 3