PIC16F684-I/ML Microchip Technology Inc., PIC16F684-I/ML Datasheet - Page 8

• Manufacturer Part Number: PIC16F684-I/ML
• Description: MCU, 8-Bit, 2KW Flash, 128 RAM, 12 I/O, QFN-16
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F684-I/ML

• A/d Inputs: 8-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 12
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 16-pin QFN
• 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

PIC16F684
TABLE 1-1:
DS41202F-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:
DD
SS
ST = Schmitt Trigger input with CMOS levels TTL
AN = Analog input or output
PP
Name
REF
PIC16F684 PINOUT DESCRIPTION
/ICSPCLK
Function
ICSPDAT
ICSPCLK
CLKOUT
ULPWU
C1OUT
C2OUT
C1IN+
T0CKI
MCLR
T1CKI
CLKIN
C2IN+
OSC2
OSC1
CCP1
C1IN-
C2IN-
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
INT
V
V
REF
PP
DD
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
—
—
—
—
—
—
—
—
CMOS= CMOS compatible input or output
Output
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
XTAL
Type
= TTL compatible input
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
PORTA I/O with prog. pull-up and interrupt-on-change
PORTA I/O with prog. pull-up and interrupt-on-change
PORTA I/O with prog. pull-up and interrupt-on-change
A/D Channel 0 input
Comparator 1 non-inverting input
Serial Programming Data I/O
Ultra Low-Power Wake-Up input
PORTA I/O with prog. pull-up and interrupt-on-change
A/D Channel 1 input
Comparator 1 inverting input
External Voltage Reference for A/D
Serial Programming Clock
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 with prog. pull-up and interrupt-on-change
A/D Channel 3 input
Timer1 gate (count enable)
Crystal/Resonator
F
Timer1 clock
Crystal/Resonator
External clock input/RC oscillator connection
PORTC I/O
A/D Channel 4 input
Comparator 2 non-inverting input
PORTC I/O
A/D Channel 5 input
Comparator 2 inverting 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
Positive supply
Ground reference
OSC
/4 output
Description
© 2007 Microchip Technology Inc.
HV
XTAL = Crystal
= High Voltage