PIC16F616/16HV616
TABLE 1-1: PIC16F616/16HV616 PINOUT DESCRIPTION
Name
Function
Input
Type
Output
Type
Description
RA0/AN0/C1IN+/ICSPDAT
RA0
AN0
C1IN+
ICSPDAT
RA1/AN1/C12IN0-/VREF/ICSPCLK
RA1
AN1
C12IN0-
VREF
ICSPCLK
RA2/AN2/T0CKI/INT/C1OUT
RA2
AN2
T0CKI
INT
C1OUT
RA3/MCLR/VPP
RA3
MCLR
VPP
RA4/AN3/T1G/OSC2/CLKOUT
RA4
AN3
T1G
OSC2
CLKOUT
RA5/T1CKI/OSC1/CLKIN
RA5
T1CKI
OSC1
CLKIN
RC0/AN4/C2IN+
RC0
AN4
C2IN+
RC1/AN5/C2IN-
RC1
AN5
C12IN1-
RC2/AN6/C12IN2-/P1D
RC2
AN6
C12IN2-
P1D
RC3/AN7/P1C
RC3
AN7
C12IN3-
P1C
RC4/C2OUT/P1B
RC4
C2OUT
P1B
RC5/CCP1/P1A
RC5
CCP1
P1A
VDD
VDD
VSS
VSS
Legend:
AN = Analog input or output
ST = Schmitt Trigger input with CMOS levels
TTL
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
AN
—
A/D Channel 0 input
AN
—
Comparator C1 non-inverting input
ST
CMOS Serial Programming Data I/O
TTL
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
AN
—
A/D Channel 1 input
AN
—
Comparators C1 and C2 inverting input
AN
—
External Voltage Reference for A/D
ST
—
Serial Programming Clock
ST
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
AN
—
A/D Channel 2 input
ST
—
Timer0 clock input
ST
—
External Interrupt
—
CMOS Comparator C1 output
TTL
—
PORTA input with interrupt-on-change
ST
—
Master Clear w/internal pull-up
HV
—
Programming voltage
TTL
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
AN
—
A/D Channel 3 input
ST
—
Timer1 gate (count enable)
—
XTAL Crystal/Resonator
—
CMOS FOSC/4 output
TTL
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
ST
—
Timer1 clock input
XTAL
—
Crystal/Resonator
ST
—
External clock input/RC oscillator connection
TTL
CMOS PORTC I/O
AN
—
A/D Channel 4 input
AN
—
Comparator C2 non-inverting input
TTL
CMOS PORTC I/O
AN
—
A/D Channel 5 input
AN
—
Comparators C1 and C2 inverting input
TTL
CMOS PORTC I/O
AN
—
A/D Channel 6 input
AN
—
Comparators C1 and C2 inverting input
—
CMOS PWM output
TTL
CMOS PORTC I/O
AN
—
A/D Channel 7 input
AN
—
Comparators C1 and C2 inverting input
—
CMOS PWM output
TTL
CMOS PORTC I/O
—
CMOS Comparator C2 output
—
CMOS PWM output
TTL
CMOS PORTC I/O
ST
CMOS Capture input/Compare output
—
CMOS PWM output
Power
—
Positive supply
Power
—
Ground reference
CMOS = CMOS compatible input or output
TTL = TTL compatible input
HV = High Voltage
XTAL = Crystal
DS41288A-page 6
Preliminary
© 2006 Microchip Technology Inc.