8-bit Microcontroller featuring a PIC core architecture, operating at up to 40MHz. This MCU offers 24KB of FLASH memory and 1408B of RAM, with 32 programmable I/O pins. Integrated peripherals include I2C, SPI, UART, USART interfaces, along with Brown-out Detect/Reset, POR, PWM, and a Watchdog Timer. Designed for surface mounting in a TQFP package, it operates from 4.2V to 5.5V and supports a wide temperature range of -40°C to 125°C.
Frequency40MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip PIC18F4539-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
Memory Size
24KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Min Supply Voltage
4.2V
Mount
Surface Mount
Number of Programmable I/O
32
Number of Timers/Counters
3
Operating Supply Voltage
5V
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, LVD
Radiation Hardening
No
RAM Size
1408B
RoHS Compliant
Yes
Series
PIC® 18F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F4539-E/PT Datasheet
Download the complete datasheet for Microchip PIC18F4539-E/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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