PIC18F4539 Datasheet, PDF (307/322 Pages) Microchip Technology – Enhanced FLASH Microcontrollers with Single Phase Induction Motor Control Kernel

APPENDIX A: REVISION HISTORY
Revision A (November 2002)
Original data sheet for the PIC18FXX39 family.
PIC18FXX39
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
Program Memory (Kbytes)
Data Memory (Bytes)
A/D Channels
Parallel Slave Port (PSP)
PIC18F2439
12
640
5
No
Package Types
28-pin DIP
28-pin SOIC
PIC18F2539
24
1408
5
No
28-pin DIP
28-pin SOIC
PIC18F4439
12
640
8
Yes
40-pin DIP
44-pin TQFP
44-pin QFN
PIC18F4539
24
1408
8
Yes
40-pin DIP
44-pin TQFP
44-pin QFN
 2002 Microchip Technology Inc.
Preliminary
DS30485A-page 305