8-bit RISC microcontroller featuring 16KB FLASH memory and 768B RAM. Operates at up to 40MHz with an 8-bit data bus width. Supports I2C, SPI, USART, UART, and CAN interfaces. Includes 33 programmable I/Os, 4 timers/counters, and peripherals like Brown-out Detect/Reset, POR, PWM, WDT, and LVD. Packaged in a TQFP with an operating supply voltage of 5V, ranging from 4.2V to 5.5V, and a maximum power dissipation of 1W. Suitable for operation between -40°C and 125°C.
Frequency40MHz
PackageTQFP
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Technical Specifications
Microchip PIC18F448-E/PT technical specifications.
General
Access Time
40us
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Frequency
40MHz
Interface
I2C, SPI, USART, UART, CAN
Lead Free
Lead Free
Max Frequency
40MHz
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
16KB
Memory Type
FLASH
Min Supply Voltage
4.2V
Number of I/Os
33
Number of Programmable I/O
33
Number of Timers/Counters
4
Operating Supply Voltage
5V
Oscillator Type
External
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, LVD
Radiation Hardening
No
RAM Size
768B
RoHS Compliant
Yes
Series
PIC® 18F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F448-E/PT Datasheet
Download the complete datasheet for Microchip PIC18F448-E/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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