PIC16F785-I/P Microchip Technology Inc., PIC16F785-I/P Datasheet - Page 8

• Manufacturer Part Number: PIC16F785-I/P
• Description: MCU, 8-Bit, 2KW Flash, 128 RAM, 18 I/O, DIP-20
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F785-I/P

• A/d Inputs: 12-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 17
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 20-pin PDIP
• Programmable Memory: 3.5K Bytes
• Ram Size: 128 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F785/HV785
TABLE 1-1:
DS41249D-page 6
RA0/AN0/C1IN+/ICSPDAT
RA1/AN1/C12IN0-/V
ICSPCLK
RA2/AN2/T0CKI/INT/C1OUT
RA3/MCLR/Vpp
RA4/AN3/T1G/OSC2/
CLKOUT
RA5/T1CKI/OSC1/CLKIN
RB4/AN10/OP2-
RB5/AN11/OP2+
RB6
RB7/SYNC
RC0/AN4/C2IN+
Legend: TTL = TTL input buffer, ST = Schmitt Trigger input buffer, AN = Analog, OD = Open Drain output,
HV = High Voltage
Name
PIC16F785/HV785 PINOUT DESCRIPTION
REF
/
Function
ICSPDAT
ICSPCLK
CLKOUT
C12IN0-
C1OUT
C1IN+
CLKIN
C2IN+
T0CKI
MCLR
T1CKI
SYNC
OSC2
OSC1
AN10
OP2+
OP2-
AN11
V
RA0
AN0
RA1
AN1
AN2
RA3
RA4
AN3
T1G
RA5
RB4
RB5
RB6
RB7
RC0
AN4
RA2
V
INT
REF
PP
Input
XTAL
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
AN
AN
AN
AN
AN
AN
HV
AN
AN
AN
AN
AN
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
Preliminary
Output
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
CMOS Serial Programming Data I/O
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
CMOS Comparator 1 output
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
CMOS F
CMOS PORTA I/O with prog. pull-up and interrupt-on-change
CMOS PORTB I/O
CMOS PORTB I/O
CMOS PORTB I/O
CMOS Master PWM Sync output or slave PWM Sync input
CMOS PORTC I/O
XTAL
Type
OD
AN
AN
AN
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A/D Channel 0 input
Comparator 1 non-inverting input
A/D Channel 1 input
Comparator 1 and 2 inverting input
External Voltage Reference for A/D, buffered reference
output
A/D Channel 2 input
Timer0 clock input
External Interrupt
PORTA input with prog. pull-up and interrupt-on-
change
Master Clear with internal pull-up
Programming voltage
A/D Channel 3 input
Timer1 gate
Crystal/Resonator
Crystal/Resonator
External clock input/RC oscillator connection
A/D Channel 10 input
Op Amp 2 inverting input
A/D Channel 11 input
Op Amp 2 non-inverting input
PORTB I/O. Open drain output
A/D Channel 4 input
Comparator 2 non-inverting input
Serial Programming Clock
Timer1 clock
OSC
/4 output
Description
© 2006 Microchip Technology Inc.