PIC18F2450 Datasheet, PDF (11/320 Pages) Microchip Technology – 28/40/44-Pin, High-Performance, 12 MIPS, Enhanced Flash, USB Microcontrollers with nanoWatt Technology

PIC18F2450/4450
TABLE 1-1: DEVICE FEATURES
Features
Operating Frequency
Program Memory (Bytes)
Program Memory (Instructions)
Data Memory (Bytes)
Interrupt Sources
I/O Ports
Timers
Capture/Compare/PWM Modules
Enhanced USART
Universal Serial Bus (USB) Module
10-bit Analog-to-Digital Module
Resets (and Delays)
Programmable Low-Voltage Detect
Programmable Brown-out Reset
Instruction Set
Packages
PIC18F2450
DC – 48 MHz
16384
8192
768
13
Ports A, B, C, (E)
3
1
1
1
10 Input Channels
POR, BOR,
RESET Instruction,
Stack Full,
Stack Underflow (PWRT, OST),
MCLR (optional),
WDT
Yes
Yes
75 Instructions;
83 with Extended Instruction Set
enabled
28-pin PDIP
28-pin SOIC
PIC18F4450
DC – 48 MHz
16384
8192
768
13
Ports A, B, C, D, E
3
1
1
1
13 Input Channels
POR, BOR,
RESET Instruction,
Stack Full,
Stack Underflow (PWRT, OST),
MCLR (optional),
WDT
Yes
Yes
75 Instructions;
83 with Extended Instruction Set
enabled
40-pin PDIP
44-pin QFN
44-pin TQFP
© 2006 Microchip Technology Inc.
Advance Information
DS39760A-page 9