8-bit microcontroller (MCU) featuring 32KB FLASH memory and 1.5KB RAM. Operates at up to 40MHz with an 8-bit data bus width. Supports I2C, SPI, and UART/USART interfaces, with 36 programmable I/O pins and 13 ADC channels. Packaged in a 44-pin QFN EP surface mount configuration, operating from 2V to 5.5V supply voltage and a temperature range of -40°C to 85°C. Includes integrated peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and HLVD.
Frequency40MHz
PackageQFN EP
MountingSurface Mount
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Technical Specifications
Microchip PIC18LF4523-I/ML technical specifications.
General
Package/Case
QFN EP
Core Architecture
PIC
Data Bus Width
8b
Frequency
40MHz
Height
0.95mm
Interface
I2C, SPI, UART, USART
Length
8mm
Max Frequency
40MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
32KB
Memory Type
FLASH,
Min Supply Voltage
2V
Mount
Surface Mount
Number of ADC Channels
13
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
45
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, HLVD
Radiation Hardening
No
RAM Size
1.5KB
RoHS Compliant
Yes
Watchdog Timer
Yes
Width
8mm
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18LF4523-I/ML Datasheet
Download the complete datasheet for Microchip PIC18LF4523-I/ML to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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