Microchip Technology MCP1630DM-DDBS1 Hoja De Datos
PIC12F683
DS41211D-page 6
©
2007 Microchip Technology Inc.
TABLE 1-1:
PIC12F683 PINOUT DESCRIPTION
Name
Function
Input
Type
Output
Type
Description
V
DD
V
DD
Power
—
Positive supply
GP5/T1CKI/OSC1/CLKIN
GP5
TTL
CMOS
GPIO I/O with prog. pull-up and interrupt-on-change
T1CKI
ST
—
Timer1 clock
OSC1
XTAL
—
Crystal/Resonator
CLKIN
ST
—
External clock input/RC oscillator connection
GP4/AN3/T1G/OSC2/CLKOUT
GP4
TTL
CMOS
GPIO I/O with prog. pull-up and interrupt-on-change
AN3
AN
—
A/D Channel 3 input
T1G
ST
—
Timer1 gate
OSC2
—
XTAL
Crystal/Resonator
CLKOUT
—
CMOS
F
OSC
/4 output
GP3/MCLR/V
PP
GP3
TTL
—
GPIO input with interrupt-on-change
MCLR
ST
—
Master Clear with internal pull-up
V
PP
HV
—
Programming voltage
GP2/AN2/T0CKI/INT/COUT/CCP1
GP2
ST
CMOS
GPIO I/O with prog. pull-up and interrupt-on-change
AN2
AN
—
A/D Channel 2 input
T0CKI
ST
—
Timer0 clock input
INT
ST
—
External Interrupt
COUT
—
CMOS
Comparator 1 output
CCP1
ST
CMOS
Capture input/Compare output/PWM output
GP1/AN1/CIN-/V
REF
/ICSPCLK
GP1
TTL
CMOS
GPIO I/O with prog. pull-up and interrupt-on-change
AN1
AN
—
A/D Channel 1 input
CIN-
AN
—
Comparator 1 input
V
REF
AN
—
External Voltage Reference for A/D
ICSPCLK
ST
—
Serial Programming Clock
GP0/AN0/CIN+/ICSPDAT/ULPWU
GP0
TTL
CMOS
GPIO I/O with prog. pull-up and interrupt-on-change
AN0
AN
—
A/D Channel 0 input
CIN+
AN
—
Comparator 1 input
ICSPDAT
ST
CMOS
Serial Programming Data I/O
ULPWU
AN
—
Ultra Low-Power Wake-up input
V
SS
V
SS
Power
—
Ground reference
Legend:
AN = Analog input or output
CMOS = CMOS compatible input or output
TTL = TTL compatible input
ST
= Schmitt Trigger input with CMOS levels
HV = High Voltage
XTAL
= Crystal