PIC16F684-E/P Microchip Technology, PIC16F684-E/P Datasheet - Page 8

• Manufacturer Part Number: PIC16F684-E/P
• Description: IC PIC MCU FLASH 2KX14 14DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F684-E/P

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 14-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 12
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM163029 - BOARD PICDEM FOR MECHATRONICSACICE0207 - MPLABICE 14P 300 MIL ADAPTER
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F684
TABLE 1-1:
DS41202C-page 6
RA0/AN0/C1IN+/ICSPDAT/ULPWU
RA1/AN1/C1IN-/V
RA2/AN2/T0CKI/INT/C1OUT
RA3/MCLR/V
RA4/AN3/T1G/OSC2/CLKOUT
RA5/T1CKI/OSC1/CLKIN
RC0/AN4/C2IN+
RC1/AN5/C2IN-
RC2/AN6/P1D
RC3/AN7/P1C
RC4/C2OUT/P1B
RC5/CCP1/P1A
V
V
Legend:
SS
DD
TTL = TTL input buffer, ST = Schmitt Trigger input buffer, AN = Analog input
PP
Name
REF
PIC16F684 PINOUT DESCRIPTION
/ICSPCLK
Function
ICSPDAT
ICSPCLK
CLKOUT
ULPWU
C1OUT
C2OUT
C1IN+
CLKIN
C2IN+
T0CKI
MCLR
OSC2
T1CKI
OSC1
C1IN-
C2IN-
CCP1
V
RA0
AN0
RA1
AN1
RA2
AN2
RA3
RA4
AN3
T1G
RA5
RC0
AN4
RC1
AN5
RC2
AN6
P1D
RC3
AN7
P1C
RC4
RC5
P1B
P1A
V
V
V
INT
REF
DD
PP
SS
Power
Power
Input
XTAL
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
AN
AN
AN
AN
AN
AN
AN
HV
AN
AN
AN
AN
AN
AN
AN
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
—
—
—
Preliminary
Output
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
XTAL
Type
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
PORTA I/O w/programmable pull-up and interrupt-on-change
A/D Channel 0 input
Comparator 1 input
Serial Programming Data I/O
Ultra Low-power Wake-up input
PORTA I/O w/programmable pull-up and interrupt-on-change
A/D Channel 1 input
Comparator 1 input
External Voltage Reference for A/D
Serial Programming Clock
PORTA I/O w/programmable pull-up and interrupt-on-change
A/D Channel 2 input
Timer0 clock input
External Interrupt
Comparator 1 output
PORTA input with interrupt-on-change
Master Clear w/internal pull-up
Programming voltage
PORTA I/O w/programmable pull-up and interrupt-on-change
A/D Channel 3 input
Timer1 gate
Crystal/Resonator
F
PORTA I/O w/programmable pull-up and interrupt-on-change
Timer1 clock
Crystal/Resonator
External clock input/RC oscillator connection
PORTC I/O
A/D Channel 4 input
Comparator 2 input
PORTC I/O
A/D Channel 5 input
Comparator 2 input
PORTC I/O
A/D Channel 6 input
PWM output
PORTC I/O
A/D Channel 7 input
PWM output
PORTC I/O
Comparator 2 output
PWM output
PORTC I/O
Capture input/Compare output
PWM output
Ground reference
Positive supply
OSC
/4 output
Description
 2004 Microchip Technology Inc.