
PIC16F7X7
DS30498C-page 2
2004 Microchip Technology Inc.
Pin Diagrams
PI
C16F
7
37/7
6
7
10
11
2
3
4
5
6
1
8
7
9
12
13
14
15
16
17
18
19
20
23
24
25
26
27
28
22
21
MCLR/VPP/RE3
RA0/AN0
RA1/AN1
RA2/AN2/VREF-/CVREF
RA3/AN3/VREF+
RA4/T0CKI/C1OUT
RA5/AN4/LVDIN/SS/C2OUT
VSS
OSC2/CLKO/RA6
OSC1/CLKI/RA7
RC0/T1OSO/T1CKI
RC1/T1OSI/CCP2(1)
RC2/CCP1
RC3/SCK/SCL
RB7/PGD
RB6/PGC
RB5/AN13/CCP3
RB4/AN11
RB3/CCP2(1)/AN9
RB2/AN8
RB1/AN10
RB0/INT/AN12
VDD
VSS
RC7/RX/DT
RC6/TX/CK
RC5/SDO
RC4/SDI/SDA
PDIP, SOIC, SSOP (28-pin)
2
3
4
5
6
1
7
MC
L
R
/V
PP
/RE
3
RA
0
/AN0
RA
1
/AN1
RA2/AN2/VREF-/CVREF
RA3/AN3/VREF+
RA4/T0CKI/C1OUT
RA5/AN4/LVDIN/SS/C2OUT
15
16
17
18
19
20
21
RB0/INT/AN12
VDD
VSS
RC7/RX/DT
RC6
/T
X/CK
RC5
/SDO
RC4
/SDI/SDA
VSS
OSC2/CLKO/RA6
OSC1/CLKI/RA7
RC0/T
1O
S
O/T
1CK
I
RC1
/T
1
O
SI/CCP2
(1
)
RC2
/CCP1
RC3
/SCK/SCL
23
24
25
26
27
28
22
RB
7
/PGD
RB
6
/PGC
RB
5
/AN1
3
/CCP3
RB
4
/AN1
1
RB3/CCP2(1)/AN9
RB2/AN8
RB1/AN10
10 11
8 912 13 14
QFN (28-pin)
PIC16F737
PIC16F767
Note 1:
Pin location of CCP2 is determined by the CCPMX bit in Configuration Word Register 1.
10
11
2
3
4
5
6
1
18
19
20
21
22
12
13
14
15
38
8
7
44
43
42
41
40
39
16
17
29
30
31
32
33
23
24
25
26
27
28
36
34
35
9
PIC16F747
37
RA3
/AN3
/V
RE
F
+
RA2
/AN2
/V
RE
F
-/C
V
RE
F
RA1
/AN1
RA0
/AN0
MC
LR
/V
PP
/RE
3
NC
RB
7
/P
G
D
RB
6
/P
G
C
RB
5
/AN1
3
/CCP3
RB4
/AN1
1
RB3
/CCP
2
(1
) /A
N9
RC6
/T
X/CK
RC5
/SDO
RC4
/SDI/
S
D
A
RD3
/PSP3
RD2
/PSP2
RD1
/PSP1
RD0
/PSP0
RC3
/SCK/SCL
RC2
/CCP1
RC1
/T
1
O
S
I/CCP2
(1
)
RC0/T
1O
S
O
/T
1CK
I
OSC2/CLKO/RA6
OSC1/CLKI/RA7
VSS
VDD
RE2/CS/AN7
RE1/WR/AN6
RE0/RD/AN5
RA5/AN4/LVDIN/SS/C2OUT
RA4/T0CKI/C1OUT
RC7/RX/DT
RD4/PSP4
RD5/PSP5
RD6/PSP6
RD7/PSP7
VSS
VDD
RB0/INT/AN12
RB1/AN10
RB2/AN8
PIC16F777
QFN (44-pin)
VDD
VSS
NC