PIC16F872_06 Datasheet, PDF (157/168 Pages) Microchip Technology – 28-Pin, 8-Bit CMOS Flash Microcontroller with 10-Bit A/D

APPENDIX A: REVISION HISTORY
Version
A
B
C
Date
11/99
12/01
9/06
Revision Description
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.
PIC16F872
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
Pins
Timers
Interrupts
Communication
Frequency
A/D
CCP
Program
Memory
RAM
EEPROM Data
Other
PIC16C72A
28
3
7
Basic SSP
(SPI, I²C
Slave)
20 MHz
8-bit,
5 channels
1
2K EPROM
128 bytes
None
⎯
PIC16F872
28
3
10
SSP (SPI, I²C
Master/Slave)
20 MHz
10-bit
5 channels
1
2K FLASH
128 bytes
64 bytes
In-Circuit
Debugger,
Low Voltage
Programming
© 2006 Microchip Technology Inc.
DS30221C-page 155