PIC16F7X7
TABLE 1-2:
PIC16F737 AND PIC16F767 PINOUT DESCRIPTION (CONTINUED)
PDIP
SOIC
SSOP
Pin #
QFN
Pin #
I/O/P
Type
Buffer
Type
Pin Name
Description
PORTB is a bidirectional I/O port. PORTB can be software
programmed for internal weak pull-up on all inputs.
(1)
RB0/INT/AN12
RB0
21
18
TTL/ST
I/O
Digital I/O.
INT
AN12
I
I
External interrupt.
Analog input channel 12.
RB1/AN10
RB1
22
23
24
19
20
21
TTL
TTL
TTL
I/O
I
Digital I/O.
Analog input channel 10.
AN10
RB2/AN8
RB2
I/O
I
Digital I/O.
Analog input channel 8.
AN8
RB3/CCP2/AN9
RB3
I/O
I/O
I
Digital I/O.
(4)
CCP2
CCP2 capture input, compare output, PWM output.
Analog input channel 9.
AN9
RB4/AN11
RB4
25
26
22
23
TTL
TTL
I/O
I
Digital I/O.
Analog input channel 11.
AN11
RB5/AN13/CCP3
RB5
I/O
I
Digital I/O.
Analog input channel 13.
AN13
CCP3
I/O
CCP3 capture input, compare output, PWM output.
(2)
(2)
RB6/PGC
RB6
27
28
24
25
TTL/ST
TTL/ST
I/O
I/O
Digital I/O.
PGC
In-Circuit Debugger and ICSP™ programming clock.
RB7/PGD
RB7
I/O
I/O
Digital I/O.
PGD
In-Circuit Debugger and ICSP programming data.
Legend:
I = input
— = Not used
O = output
TTL = TTL input
I/O = input/output
ST = Schmitt Trigger input
P = power
Note 1: This buffer is a Schmitt Trigger input when configured as the external interrupt.
2: This buffer is a Schmitt Trigger input when used in Serial Programming mode.
3: This buffer is a Schmitt Trigger input when configured in RC Oscillator mode and a CMOS input otherwise.
4: Pin location of CCP2 is determined by the CCPMX bit in Configuration Word Register 1.
2004 Microchip Technology Inc.
DS30498C-page 9
MICROCHIP [ MICROCHIP ]
