PIC18F2331_07 Datasheet, PDF (385/400 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High Performance PWM and A/D

PIC18F2331/2431/4331/4431
APPENDIX E: MIGRATION FROM
MID-RANGE TO
ENHANCED DEVICES
A detailed discussion of the differences between the
mid-range MCU devices (i.e., PIC16CXXX) and the
enhanced devices (i.e., PIC18FXXX) is provided in
AN716, “Migrating Designs from PIC16C74A/74B to
PIC18F442.” The changes discussed, while device
specific, are generally applicable to all mid-range to
enhanced device migrations.
This Application Note is available on Microchip’s web
site; www.Microchip.com.
APPENDIX F: MIGRATION FROM
HIGH-END TO
ENHANCED DEVICES
A detailed discussion of the migration pathway and
differences between the high-end MCU devices (i.e.,
PIC17CXXX) and the enhanced devices (i.e.,
PIC18FXXX) is provided in AN726, “PIC17CXXX to
PIC18FXXX Migration.”
This Application Note is available on Microchip’s web
site; www.Microchip.com.
© 2007 Microchip Technology Inc.
Preliminary
DS39616C-page 383