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PIC18F2331_10 Datasheet, PDF (6/392 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D
PIC18F2331/2431/4331/4431
Pin Diagrams (Continued)
44-Pin TQFP
RC7/RX/DT/SDO
RD4/FLTA(2)
RD5/PWM4(3)
RD6/PWM6
RD7/PWM7
VSS
VDD
RB0/PWM0
RB1/PWM1
RB2/PWM2
RB3/PWM3
1
33
2
32
3
31
4
30
5
6
7
PIC18F4331
PIC18F4431
29
28
27
8
26
9
25
10
24
11
23
NC
RC0/T1OSO/T1CKI
OSC2/CLKO/RA6
OSC1/CLKI/RA7
AVSS
AVDD
RE2/AN8
RE1/AN7
RE0/AN6
RA5/AN5/LVDIN
RA4/AN4/CAP3/QEB
Note 1:
2:
3:
RC3 is the alternate pin for T0CKI/T5CKI; RC4 is the alternate pin for SDI/SDA; RC5 is the alternate pin
for SCK/SCL.
RD4 is the alternate pin for FLTA.
RD5 is the alternate pin for PWM4.
DS39616D-page 6
 2010 Microchip Technology Inc.