PIC16F72 Datasheet, PDF (125/136 Pages) Microchip Technology – 28-Pin, 8-Bit CMOS FLASH MCU with A/D Converter

PIC16F72
APPENDIX A: REVISION HISTORY
Version
A
B
Date
April 2002
May 2002
Revision Description
This is a new data sheet. However, this device is similar to the PIC16C72 device
found in the PIC16C7X Data Sheet (DS30390), the PIC16C72A Data Sheet
(DS35008) or the PIC16F872 device (DS30221).
Final data sheet. Includes device characterization data. Minor typographic
revisions throughout.
APPENDIX B: CONVERSION CONSIDERATIONS
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: CONVERSION CONSIDERATIONS
Characteristic
PIC16C72/72A
PIC16F872
PIC16F72
Pins
Timers
Interrupts
Communication
Frequency
A/D
CCP
Program Memory
28
3
8
Basic SSP/SSP
(SPI, I²C Slave)
20 MHz
8-bit, 5 Channels
1
2K EPROM
RAM
EEPROM Data
Other
128 bytes
None
—
28
3
10
MSSP
(SPI, I²C Master/Slave)
20 MHz
10-bit, 5 Channels
1
2K FLASH
(1,000 E/W cycles)
128 bytes
64 bytes
In-Circuit Debugger,
Low Voltage Programming
28
3
8
SSP
(SPI, I²C Slave)
20 MHz
8-bit, 5 Channels
1
2K FLASH
(1000 E/W cycles)
128 bytes
None
—
 2002 Microchip Technology Inc.
DS39597B-page 123