PIC16F872
APPENDIX A: REVISION HISTORY
Version
Date
Revision Description
A
1999
This is a new data sheet. However, these devices are similar to the PIC16C72A
devices found in the PIC16C62B/72A Data Sheet (DS35008A).
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
PIC16C72A
Characteristic
PIC16F872
Pins
28
3
28
3
Timers
Interrupts
Communication
Frequency
A/D
8
10
SSP (SPI, I2C Slave)
SSP (SPI, I2C Master/Slave)
20 MHz
8-bit
20 MHz
10-bit
CCP
1
1
Program Memory
RAM
2K EPROM
128 bytes
None
2K FLASH
128 bytes
EEPROM data
Other
64 bytes
In-Circuit Debugger, Low Voltage Programming
1999 Microchip Technology Inc.
Preliminary
DS30221A-page 149
MICROCHIP [ MICROCHIP ]
