PIC16F631/677/685/687/689/690
PIC16F690 Pin Diagram (QFN)
20-pin QFN
RA0/AN0/C1IN+/ICSPDAT/ULPWU
16
15
14
PIC16F631/677/
685/687/689/690
13
12
11
10
6
7
8
9
RA4/AN3/T1G/OSC2/CLKOUT
RA5/T1CKI/OSC1/CLKIN
20
19
18
V
DD
RA3/MCLR/V
PP
RC5/CCP1/P1A
(1)
RC4/C2OUT/P1B
(1)
RC3/AN7/C12IN3-/P1C
(1)
RC6/AN8/SS
(2)
1
2
3
4
5
17
VSS
RA1/AN1/C12IN0-/V
REF
/ICSPCLK
RA2/AN2/T0CKI/INT/C1OUT
RC0/AN4/C2IN+
RC1/AN5/C12IN1-
RC2/AN6/C12IN2-/P1D
(1)
RC7/AN9/SDO
(2)
RB7/TX/CK
(3)
RB6/SCK/SCL
(2)
RB5/AN11/RX/DT
(3)
Note 1:
2:
3:
CCP1/P1A, P1B, P1C and P1D are available on PIC16F685/PIC16F690 only.
SS, SDO, SDI/SDA and SCL/SCK are available on PIC16F677/PIC16F687/PIC16F689/PIC16F690 only.
RX/DT and TX/CK are available on PIC16F687/PIC16F689/PIC16F690 only.
©
2007 Microchip Technology Inc.
RB4/AN10/SDI/SDA
(2)
DS41262D-page 7
MICROCHIP [ MICROCHIP TECHNOLOGY ]
