PIC16F87/88
Pin Diagrams (Cont’d)
RA4/T0CKI/C2OUT
RA3/AN3/C1OUT
RA2/AN2/CV
REF
28-Pin QFN
RA1/AN1
24
RA0/AN0
23
NC
28
27
26
25
22
21
20
19
RA5/MCLR/V
PP
NC
V
SS
NC
AV
SS
NC
RB0/INT/CCP1
(1)
1
2
3
4
5
6
7
10
11
12
13
14
8
9
NC
RA7/OSC1/CLKI
RA6/OSC2/CLKO
V
DD
NC
AV
DD
RB7/PGD/T1OSI
RB6/PGC/T1OSO/T1CKI
PIC16F87
18
17
16
15
RB1/SDI/SDA
RB2/SDO/RX/DT
RB3/PGM/CCP1
(1)
NC
RA4/AN4/T0CKI/C2OUT
RA3/AN3/V
REF
+/C1OUT
28-Pin QFN
RA2/AN2/CV
REF
/V
REF
-
RA1/AN1
24
RA0/AN0
23
NC
RB5/SS/TX/CK
RB4/SCK/SCL
28
27
26
25
22
21
20
19
RA5/MCLR/V
PP
NC
V
SS
NC
AV
SS
NC
RB0/INT/CCP1
(1)
1
2
3
4
5
6
7
10
11
12
13
14
8
9
NC
NC
RA7/OSC1/CLKI
RA6/OSC2/CLKO
V
DD
NC
AV
DD
RB7/AN6/PGD/T1OSI
RB6/AN5/PGC/T1OSO/T1CKI
PIC16F88
18
17
16
15
RB1/SDI/SDA
RB2/SDO/RX/DT
RB3/PGM/CCP1
(1)
NC
Note 1:
The CCP1 pin is determined by CCPMX in Configuration Word 1 register.
2003 Microchip Technology Inc.
Preliminary
RB5/SS/TX/CK
RB4/SCK/SCL
NC
DS30487B-page 3
MICROCHIP [ MICROCHIP TECHNOLOGY ]
