Datasheet

© 2008 Microchip Technology Inc. DS41249E-page 193
PIC16F785/HV785
APPENDIX A: DATA SHEET
REVISION HISTORY
Revision A
This is a new data sheet.
Revision B
Updates throughout document.
Revision C
Revised part number to include “HV785”; Added PWM
Setup Example; Added Voltage Regulator secton.
Revision D
Revised VROUT min./max. limits in Table 19-9.
Revision E
Adding Characterization Data and small updates and
reformatting.
APPENDIX B: MIGRATING FROM
OTHER PIC
®
DEVICES
This discusses some of the issues in migrating from the
PIC16F684 PIC
®
device to the PIC16F785/HV785.
B.1 PIC16F684 to PIC16F785/HV785
TABLE B-1: FEATURE COMPARISON
Feature PIC16F684 PIC16F785
Max Operating
Speed
20 MHz 20 MHz
Max Program
Memory (Words)
2048 2048
SRAM (bytes) 128 128
A/D Resolution 10-bit 10-bit
Data EEPROM
(bytes)
256 256
Timers (8/16-bit) 2/1 2/1
Oscillator modes 8 8
Brown-out Reset Y Y
Internal Pull-ups RA0/1/2/4/5
MCLR
RA0/1/2/3/4/5
MCLR
Interrupt-on-change RA0/1/2/3/4/5 RA0/1/2/3/4/5
Comparator 2
CCP ECCP Y
Op Amps N 2
PWM N Two-Phase
Ultra Low-Power
Wake-up
YN
Extended WDT Y Y
Software Control
Option of WDT/BOR
YY
INTOSC Frequencies 32 kHz -
8MHz
32 kHz -
8MHz
Clock Switching Y Y