Datasheet

 2000-2013 Microchip Technology Inc. DS30569C-page 157
PIC16F870/871
APPENDIX A: REVISION HISTORY
Revision A (December 1999)
Original data sheet for the PIC16F870/871 family.
Revision B (April 2003)
This revision includes the DC and AC Characteristics
Graphs and Tables. The Electrical Specifications in
Section 14.0 have been updated and there have been
minor corrections to the data sheet text.
Revision C (January 2013)
Added a note to each package outline drawing.
APPENDIX B: DEVICE
DIFFERENCES
The differences between the devices listed in this data
sheet are shown in Table B-1.
TABLE B-1: DEVICE DIFFERENCES
Feature PIC16F870 PIC16F871
On-chip Program Memory (Kbytes) 2K 2K
Data Memory (bytes) 128 128
Boot Block (bytes) 2048 512
Timer1 Low Power Option Yes No
I/O Ports Ports A, B, C Ports A, B, C, D, E
A/D Channels 5 8
External Memory Interface No No
Package Types 28-pin DIP, SOIC, SSOP 40-pin PDIP, 44-pin PLCC, TQFP