PIC16F872-E/SP Microchip Technology, PIC16F872-E/SP Datasheet - Page 157

• Manufacturer Part Number: PIC16F872-E/SP
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,DIP,28PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F872-E/SP

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

APPENDIX A:
© 2006 Microchip Technology Inc.
Version
A
B
C
12/01
11/99
Date
9/06
REVISION HISTORY
This is a new data sheet (Pre-
liminary). However, these
devices are similar to the
PIC16C72A devices found in
the PIC16C62B/72A Data
Sheet (DS35008).
Final version of data sheet.
Includes DC and AC charac-
teristics graphs and updated
electrical specifications.
Packaging diagrams updated.
Revision Description
APPENDIX B:
Considerations for converting from previous versions
of devices to the ones listed in this data sheet are listed
in Table B-1.
TABLE B-1:
Communication
Characteristic
EEPROM Data
Frequency
Interrupts
Program
Memory
Timers
Other
RAM
CCP
Pins
A/D
CONVERSION
CONSIDERATIONS
PIC16C72A
2K EPROM
5 channels
CONVERSION
CONSIDERATIONS
Basic SSP
128 bytes
(SPI, I
20 MHz
Slave)
None
8-bit,
PIC16F872
28
3
7
1
2
C
DS30221C-page 155
Master/Slave)
SSP (SPI, I
Programming
Low Voltage
PIC16F872
5 channels
2K FLASH
Debugger,
128 bytes
In-Circuit
64 bytes
20 MHz
10-bit
28
10
3
1
2
C