PIC18F448-E/PT Microchip Technology, PIC18F448-E/PT Datasheet - Page 387
![IC MCU FLASH 8KX16 W/CAN 44-TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18F448-E/PT
Manufacturer Part Number
PIC18F448-E/PT
Description
IC MCU FLASH 8KX16 W/CAN 44-TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18LF242-ISO.pdf
(36 pages)
2.PIC18F248-ISO.pdf
(402 pages)
3.PIC18F248-ISO.pdf
(8 pages)
Specifications of PIC18F448-E/PT
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F448-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
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APPENDIX A:
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.
Revision E (October 2006)
Packaging diagrams updated.
TABLE B-1:
© 2006 Microchip Technology Inc.
Internal
Program
Memory
Data Memory (Bytes)
I/O Ports
Enhanced Capture/Compare/PWM
Modules
Parallel Slave Port
10-bit Analog-to-Digital Converter
Analog Comparators
Analog Comparators V
Packages
Features
Bytes
# of Single-Word
Instructions
DEVICE DIFFERENCES
DATA SHEET
REVISION HISTORY
REF
Output
5 input channels
28-pin SPDIP
Ports A, B, C
28-pin SOIC
PIC18F248
8192
16K
768
N/A
No
No
—
5 input channels
28-pin SPDIP
Ports A, B, C
28-pin SOIC
PIC18F258
APPENDIX B:
The differences between the devices listed in this data
sheet are shown in Table B-1.
16384
1536
32K
N/A
No
No
—
Ports A, B, C, D, E Ports A, B, C, D, E
8 input channels
44-pin PLCC
44-pin TQFP
40-pin PDIP
PIC18F448
DEVICE
DIFFERENCES
8192
16K
768
Yes
Yes
1
2
PIC18FXX8
DS41159E-page 385
8 input channels
44-pin PLCC
44-pin TQFP
40-pin PDIP
PIC18F458
16384
1536
32K
Yes
Yes
1
2
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