PIC16F737-I Datasheet, PDF (11/276 Pages) Microchip Technology – 28/40/44-Pin, 8-Bit CMOS Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

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