PIC16F639 Microchip Technology Inc., PIC16F639 Datasheet - Page 227

• Manufacturer Part Number: PIC16F639
• Description: 8/14-pin Flash-based, 8-bit Cmos Microcontrollers With Nanowatt Technology
• Manufacturer: Microchip Technology Inc.

APPENDIX A:
Revision A
This is a new data sheet.
Revision B
Added PIC16F639 to the data sheet.
Revision C (12/2006)
Added Characterization data; Updated Package
Drawings; Added Comparator Voltage Reference
section.
Revision D (03/2007)
Replaced Package Drawings (Rev. AM); Replaced
Development Support Section. Updated Product ID
System.
© 2007 Microchip Technology Inc.
DATA SHEET
REVISION HISTORY
PIC12F635/PIC16F636/639
DS41232D-page 225