Datasheet

 2004 Microchip Technology Inc. DS30498C-page 9
PIC16F7X7
PORTB is a bidirectional I/O port. PORTB can be software
programmed for internal weak pull-up on all inputs.
RB0/INT/AN12
RB0
INT
AN12
21 18
I/O
I
I
TTL/ST
(1)
Digital I/O.
External interrupt.
Analog input channel 12.
RB1/AN10
RB1
AN10
22 19
I/O
I
TTL
Digital I/O.
Analog input channel 10.
RB2/AN8
RB2
AN8
23 20
I/O
I
TTL
Digital I/O.
Analog input channel 8.
RB3/CCP2/AN9
RB3
CCP2
(4)
AN9
24 21
I/O
I/O
I
TTL
Digital I/O.
CCP2 capture input, compare output, PWM output.
Analog input channel 9.
RB4/AN11
RB4
AN11
25 22
I/O
I
TTL
Digital I/O.
Analog input channel 11.
RB5/AN13/CCP3
RB5
AN13
CCP3
26 23
I/O
I
I/O
TTL
Digital I/O.
Analog input channel 13.
CCP3 capture input, compare output, PWM output.
RB6/PGC
RB6
PGC
27 24
I/O
I/O
TTL/ST
(2)
Digital I/O.
In-Circuit Debugger and ICSP™ programming clock.
RB7/PGD
RB7
PGD
28 25
I/O
I/O
TTL/ST
(2)
Digital I/O.
In-Circuit Debugger and ICSP programming data.
TABLE 1-2: PIC16F737 AND PIC16F767 PINOUT DESCRIPTION (CONTINUED)
Pin Name
PDIP
SOIC
SSOP
Pin #
QFN
Pin #
I/O/P
Type
Buffer
Type
Description
Legend: I = input O = output I/O = input/output P = power
— = Not used TTL = TTL input ST = Schmitt Trigger input
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.