PIC16F747 Microchip Technology Inc., PIC16F747 Datasheet - Page 14

• Manufacturer Part Number: PIC16F747
• Description: 28/40/44-pin, 8-bit Cmos Flash Microcontrollers With 10-bit A/d And Nanowatt Technology
• Manufacturer: Microchip Technology Inc.

PIC16F7X7
TABLE 1-3:
DS30498C-page 12
RB0/INT/AN12
RB1/AN10
RB2/AN8
RB3/CCP2/AN9
RB4/AN11
RB5/AN13/CCP3
RB6/PGC
RB7/PGD
Legend:
Note 1:
RB0
INT
AN12
RB1
AN10
RB2
AN8
RB3
CCP2
AN9
RB4
AN11
RB5
AN13
CCP3
RB6
PGC
RB7
PGD
2:
3:
4:
5:
Pin Name
(5)
I = input
— = Not used
This buffer is a Schmitt Trigger input when configured as an external interrupt.
This buffer is a Schmitt Trigger input when used in Serial Programming mode.
This buffer is a Schmitt Trigger input when configured as a general purpose I/O and a TTL input when used in the Parallel
Slave Port mode (for interfacing to a microprocessor bus).
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.
PIC16F747 AND PIC16F777 PINOUT DESCRIPTION (CONTINUED)
PDIP
Pin #
33
34
35
36
37
38
39
40
Pin #
QFN
O = output
TTL = TTL input
10
11
12
14
15
16
17
9
TQFP
Pin #
10
14
15
16
17
11
8
9
I/O/P
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
I
I
I
TTL/ST
TTL/ST
TTL/ST
Buffer
I/O = input/output
ST = Schmitt Trigger input
Type
TTL
TTL
TTL
TTL
TTL
(1)
(2)
(2)
PORTB is a bidirectional I/O port. PORTB can be
software programmed for internal weak pull-up on all
inputs.
Digital I/O.
External interrupt.
Analog input channel 12.
Digital I/O.
Analog input channel 10.
Digital I/O.
Analog input channel 8.
Digital I/O.
CCP2 capture input, compare output, PWM output.
Analog input channel 9.
Digital I/O.
Analog input channel 11
Digital I/O.
Analog input channel 13.
CCP3 capture input, compare output, PWM output.
Digital I/O.
In-Circuit Debugger and ICSP™ programming
clock.
Digital I/O.
In-Circuit Debugger and ICSP programming
data.
 2004 Microchip Technology Inc.
Description
P = power