Microchip Technology MCP1631RD-MCC2 Datenbogen
2006-2012 Microchip Technology Inc.
DS41291G-page 21
PIC16F882/883/884/886/887
RB4/AN11
RB4
TTL
CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
AN11
AN
—
A/D Channel 11.
RB5/AN13/T1G
RB5
TTL
CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
AN13
AN
—
A/D Channel 13.
T1G
ST
—
Timer1 Gate input.
RB6/ICSPCLK
RB6
TTL
CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
ICSPCLK
ST
—
Serial Programming Clock.
RB7/ICSPDAT
RB7
TTL
CMOS General purpose I/O. Individually controlled interrupt-on-change.
Individually enabled pull-up.
ICSPDAT
ST
TTL
ICSP™ Data I/O.
RC0/T1OSO/T1CKI
RC0
ST
CMOS General purpose I/O.
T1OSO
—
XTAL
Timer1 oscillator output.
T1CKI
ST
—
Timer1 clock input.
RC1/T1OSI/CCP2
RC1
ST
CMOS General purpose I/O.
T1OSI
XTAL
—
Timer1 oscillator input.
CCP2
ST
CMOS Capture/Compare/PWM2.
RC2/P1A/CCP1
RC2
ST
CMOS General purpose I/O.
P1A
ST
CMOS PWM output.
CCP1
—
CMOS Capture/Compare/PWM1.
RC3/SCK/SCL
RC3
ST
CMOS General purpose I/O.
SCK
ST
CMOS SPI clock.
SCL
ST
OD
I
2
C™ clock.
RC4/SDI/SDA
RC4
ST
CMOS General purpose I/O.
SDI
ST
—
SPI data input.
SDA
ST
OD
I
2
C data input/output.
RC5/SDO
RC5
ST
CMOS General purpose I/O.
SDO
—
CMOS SPI data output.
RC6/TX/CK
RC6
ST
CMOS General purpose I/O.
TX
—
CMOS EUSART asynchronous transmit.
CK
ST
CMOS EUSART synchronous clock.
RC7/RX/DT
RC7
ST
CMOS General purpose I/O.
RX
ST
—
EUSART asynchronous input.
DT
ST
CMOS EUSART synchronous data.
RD0
RD0
TTL
CMOS General purpose I/O.
RD1
RD1
TTL
CMOS General purpose I/O.
RD2
RD2
TTL
CMOS General purpose I/O.
RD3
RD3
TTL
CMOS General purpose I/O.
RD4
RD4
TTL
CMOS General purpose I/O.
RD5/P1B
RD5
TTL
CMOS General purpose I/O.
P1B
—
CMOS PWM output.
RD6/P1C
RD6
TTL
CMOS General purpose I/O.
P1C
—
CMOS PWM output.
TABLE 1-2:
PIC16F884/887 PINOUT DESCRIPTION (CONTINUED)
Name
Function
Input
Type
Output
Type
Description
Legend:
AN
= Analog input or output
CMOS = CMOS compatible input or output
OD = Open Drain
TTL = TTL compatible input
ST
= Schmitt Trigger input with CMOS levels
HV
= High Voltage
XTAL = Crystal