8-bit microcontroller (MCU) featuring 16KB FLASH memory and 768B RAM. Operates at up to 40MHz with an 8-bit core architecture. Offers 36 programmable I/Os and supports I2C, SPI, and UART/USART interfaces. Includes 4 timers/counters, 13 ADC channels, and peripherals like Brown-out Detect/Reset, POR, PWM, and WDT. Packaged in a 44-TQFP surface mount with a 2V to 5.5V supply voltage range and an operating temperature of -40°C to 85°C.
Frequency40MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip PIC18LF4423-I/PT technical specifications.
General
Package/Case
TQFP
Core Architecture
PIC
Data Bus Width
8b
Frequency
40MHz
Height
1.05mm
Interface
I2C, SPI, UART, USART
Lead Free
Lead Free
Length
10mm
Max Frequency
40MHz
Max Operating Temperature
85°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 ADC Channels
13
Number of I/Os
36
Number of I2C Channels
1
Number of Programmable I/O
36
Number of SPI Channels
1
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
Reach SVHC Compliant
No
RoHS Compliant
Yes
Watchdog Timer
Yes
Width
10mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18LF4423-I/PT Datasheet
Download the complete datasheet for Microchip PIC18LF4423-I/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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