PIC18FXX8 Datasheet, PDF (387/402 Pages) Microchip Technology – 28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module

APPENDIX A: DATA SHEET
REVISION HISTORY
Revision A (June 2001)
Original data sheet for the PIC18FXX8 family.
Revision B (May 2002)
Updated information on CAN module, device memory
and register maps, I/O ports and Enhanced CCP.
Revision C (January 2003)
This revision includes the DC and AC Characteristics
Graphs and Tables (see Section 28.0 “DC and AC
Characteristics Graphs and Tables”), Section 27.0
“Electrical Characteristics” have been updated and
CAN certification information has been added.
Revision D (September 2004)
Data Sheet Errata (DS80134 and DS80161) issues
have been addressed and corrected along with minor
corrections to the data sheet text.
PIC18FXX8
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
Features
PIC18F248
Internal
Program
Memory
Bytes
# of Single-Word
Instructions
Data Memory (Bytes)
I/O Ports
Enhanced Capture/Compare/PWM
Modules
Parallel Slave Port
10-bit Analog-to-Digital Converter
Analog Comparators
Analog Comparators VREF Output
Packages
16K
8192
768
Ports A, B, C
—
No
5 input channels
No
N/A
28-pin SPDIP
28-pin SOIC
PIC18F258
32K
16384
PIC18F448
16K
8192
PIC18F458
32K
16384
1536
Ports A, B, C
—
768
1536
Ports A, B, C, D, E Ports A, B, C, D, E
1
1
No
5 input channels
No
N/A
28-pin SPDIP
28-pin SOIC
Yes
8 input channels
2
Yes
40-pin PDIP
44-pin PLCC
44-pin TQFP
Yes
8 input channels
2
Yes
40-pin PDIP
44-pin PLCC
44-pin TQFP
 2004 Microchip Technology Inc.
DS41159D-page 385