PIC16F610 Datasheet, PDF (11/180 Pages) Microchip Technology – 14-Pin, Flash-Based 8-Bit CMOS Microcontrollers

PIC16F610/616/16HV610/616
TABLE 1-1: PIC16F610/16HV610 PINOUT DESCRIPTION
Name
Function
Input Output
Type Type
Description
RA0/C1IN+/ICSPDAT
RA0
TTL
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
C1IN+
AN
—
Comparator C1 non-inverting input
ICSPDAT
ST
CMOS Serial Programming Data I/O
RA1/C12IN0-/ICSPCLK
RA1
TTL
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
C12IN0-
AN
—
Comparators C1 and C2 inverting input
ICSPCLK
ST
—
Serial Programming Clock
RA2/T0CKI/INT/C1OUT
RA2
ST
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
T0CKI
ST
—
Timer0 clock input
INT
ST
—
External Interrupt
C1OUT
—
CMOS Comparator C1 output
RA3/MCLR/VPP
RA3
TTL
—
PORTA input with interrupt-on-change
MCLR
ST
—
Master Clear w/internal pull-up
VPP
HV
—
Programming voltage
RA4/T1G/OSC2/CLKOUT
RA4
TTL
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
T1G
ST
—
Timer1 gate (count enable)
OSC2
—
XTAL Crystal/Resonator
CLKOUT
—
CMOS FOSC/4 output
RA5/T1CKI/OSC1/CLKIN
RA5
TTL
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
T1CKI
ST
—
Timer1 clock input
OSC1
XTAL
—
Crystal/Resonator
CLKIN
ST
—
External clock input/RC oscillator connection
RC0/C2IN+
RC0
TTL
CMOS PORTC I/O
C2IN+
AN
—
Comparator C2 non-inverting input
RC1/C12IN1-
RC1
TTL
CMOS PORTC I/O
C12IN1-
AN
—
Comparators C1 and C2 inverting input
RC2/C12IN2-
RC2
TTL
CMOS PORTC I/O
C12IN2-
AN
—
Comparators C1 and C2 inverting input
RC3/C12IN3-
RC3
TTL
CMOS PORTC I/O
C12IN3-
AN
—
Comparators C1 and C2 inverting input
RC4/C2OUT
RC4
TTL
CMOS PORTC I/O
C2OUT
—
CMOS Comparator C2 output
RC5
RC5
TTL
CMOS PORTC I/O
VDD
VDD
Power
—
Positive supply
VSS
VSS
Power
—
Ground reference
Legend:
AN = Analog input or output
CMOS = CMOS compatible input or output HV = High Voltage
ST = Schmitt Trigger input with CMOS levels TTL = TTL compatible input
XTAL = Crystal
© 2007 Microchip Technology Inc.
Preliminary
DS41288C-page 9