Datasheet

 2008-2011 Microchip Technology Inc. DS41364E-page 459
PIC16(L)F1934/6/7
APPENDIX A: DATA SHEET
REVISION HISTORY
Revision A (12/2008)
Original release
Revision B (04/2009)
Revised data sheet title; Revised Features section.
Revision C (10/2009)
Added PIC16L/LF1933/34. General updates.
Revision D (12/2009)
General updates.
Revision E (5/2011)
Separated 193X data sheet into three separate data
sheets. Added Characterization Data.
APPENDIX B: MIGRATING FROM
OTHER PIC
®
DEVICES
This discusses some of the issues in migrating from
other PIC
®
devices to the PIC16(L)F1934/6/7 family of
devices.
B.1 PIC16F917 to PIC16F1937
TABLE B-1: FEATURE COMPARISON
Feature PIC16F917 PIC16F1937
Max. Operating Speed 20 MHz 32 MHz
Max. Program
Memory (Words)
8K 8K
Max. SRAM (Bytes) 368 512
A/D Resolution 10-bit 10-bit
Timers (8/16-bit) 2/1 4/1
Oscillator Modes 4 8
Brown-out Reset Y Y
Internal Pull-ups RB<7:0> RB<7:0>
Interrupt-on-change RB<7:4> RB<7:0>
Comparator 2 2
AUSART/EUSART 1/0 0/1
Extended WDT Y Y
Software Control
Option of WDT/BOR
NY
INTOSC Frequencies 30 kHz -
8MHz
500 kHz -
32 MHz
Clock Switching Y Y
Capacitive Sensing N Y
CCP/ECCP 2/0 2/3
Enhanced PIC16 CPU N Y
MSSP/SSP 0/1 1/0
LCD Y Y