8-bit FLASH microcontroller operating at up to 40MHz. Features 16KB memory density, 768B RAM, and 36 programmable I/O pins. Supports I2C, SPI, and UART interfaces, with 13 A/D converter channels and 5 PWM channels. Packaged in a 44-pin TQFP (PQFP44) for surface mounting, with an operating temperature range of -40°C to 85°C. Includes integrated peripherals like a watchdog timer and brown-out detect.
Frequency40MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip PIC18F4423-I/PT technical specifications.
General
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Density
16KB
Frequency
40MHz
Interface
I2C, SPI, UART, USART
Lead Free
Lead Free
Max Frequency
40MHz
Max Operating Temperature
85°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
Mount
Surface Mount
Number of A/D Converters
1
Number of ADC Channels
13
Number of Bits
8
Number of I/Os
36
Number of I2C Channels
1
Number of Programmable I/O
36
Number of PWM Channels
5
Number of SPI Channels
1
Number of Timers/Counters
4
Number of UART Channels
1
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, HLVD
Radiation Hardening
No
RAM Size
768B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PIC® 18F
Termination
SMD/SMT
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F4423-I/PT Datasheet
Download the complete datasheet for Microchip PIC18F4423-I/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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