8-bit microcontroller (MCU) with 16KB FLASH memory and 768B RAM. Features an 8b data bus width, operating at up to 40MHz. Offers I2C, SPI, and UART/USART interfaces, with 36 programmable I/O pins. Includes 4 timers/counters, internal oscillator, and peripherals like Brown-out Detect/Reset, POR, PWM, and WDT. Packaged in a 44-TQFP surface mount, operating from 2V to 5.5V and -40°C to 125°C.
Frequency40MHz
PackageTQFP
MountingSurface Mount
Quick Jump:
Technical Specifications
Microchip PIC18F4423-E/PT technical specifications.
General
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Frequency
40MHz
Interface
I2C, SPI, UART, USART
Max Frequency
40MHz
Max Operating Temperature
125°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
16KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2V
Mount
Surface Mount
Number of Programmable I/O
36
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, HLVD
Radiation Hardening
No
RAM Size
768B
RoHS Compliant
Yes
Series
PIC® 18F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F4423-E/PT Datasheet
Download the complete datasheet for Microchip PIC18F4423-E/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
