PIC18F2331-E/ML MICROCHIP [Microchip Technology], PIC18F2331-E/ML Datasheet - Page 7

• Manufacturer Part Number: PIC18F2331-E/ML
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D
• Manufacturer: MICROCHIP [Microchip Technology]

Pin Diagrams (Continued)
 2010 Microchip Technology Inc.
Note 1: RC3 is the alternate pin for T0CKI/T5CKI; RC4 is the alternate pin for SDI/SDA; RC5 is the alternate pin
44-Pin QFN
2: For the QFN package, it is recommended that the bottom pad be connected to V
3: RD4 is the alternate pin for FLTA.
4: RD5 is the alternate pin for PWM4.
for SCK/SCL.
(2)
RC7/RX/DT/SDO
RD5/PWM4
RD4/FLTA
RD6/PWM6
RD7/PWM7
RB0/PWM0
RB1/PWM1
RB2/PWM2
AV
V
V
DD
DD
SS
(3)
(4)
1
2
3
4
5
6
7
8
9
10
11
PIC18F2331/2431/4331/4431
PIC18F4331
PIC18F4431
33
32
31
30
29
28
27
26
25
24
23
OSC2/CLKO/RA6
OSC1/CLKI/RA7
V
AV
V
RE2/AN8
RE1/AN7
RE0/AN6
RA5/AN5/LVDIN
RA4/AN4/CAP3/QEB
AV
SS
DD
DD
SS
SS
.
DS39616D-page 7