PIC16F684-E/ML Microchip Technology, PIC16F684-E/ML Datasheet - Page 43

• Manufacturer Part Number: PIC16F684-E/ML
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,16PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F684-E/ML

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 12
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• 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
• Package / Case: 16-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNXLT16QFN1 - SOCKET TRANSITION 14DIP TO 16QFN
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.3.1
The RC0 is configurable to function as one of the
following:
• a general purpose I/O
• an analog input for the ADC
• an analog non-inverting input to the comparator
4.3.2
The RC1 is configurable to function as one of the
following:
• a general purpose I/O
• an analog input for the ADC
• an analog inverting input to the comparator
FIGURE 4-7:
© 2007 Microchip Technology Inc.
PORTC
PORTC
TRISC
TRISC
Data Bus
WR
WR
RD
RD
Note 1:
D
D
To Comparators
To A/D Converter
CK
CK
RC0/AN4/C2IN+
RC1/AN5/C2IN-
Analog Input mode comes from ANSEL or
Comparator mode.
Q
Q
Q
Q
BLOCK DIAGRAM OF RC0
AND RC1
Analog Input
Mode
(1)
V
V
DD
SS
I/O Pin
4.3.3
The RC2 is configurable to function as one of the
following:
• a general purpose I/O
• an analog input for the ADC
• a digital output from the Enhanced CCP
4.3.4
The RC3 is configurable to function as one of the
following:
• a general purpose I/O
• an analog input for the ADC
• a digital output from the Enhanced CCP
FIGURE 4-8:
PORTC
TRISC
TRISC
PORTC
Data Bus
WR
WR
RD
RD
Note 1:
D
D
To A/D Converter
CK
CK
RC2/AN6/P1D
RC3/AN7/P1C
Analog Input mode comes from ANSEL.
Q
Q
Q
Q
CCPOUT
CCPOUT
Enable
BLOCK DIAGRAM OF RC2
AND RC3
PIC16F684
Analog Input
Mode
1
0
(1)
DS41202F-page 41
V
V
DD
SS
I/O Pin