8-bit microcontroller (MCU) featuring 32KB FLASH memory and 2.5KB RAM. Operates at 16MHz with a PIC core architecture. Supports I2C, SPI, UART, USART, and USB interfaces. Offers 21 I/Os and includes peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and DMA. Designed for operation between -40°C and 125°C with supply voltages from 2.7V to 5.5V.
Frequency16MHz
PackageSOIC
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Technical Specifications
Microchip ATMEGA32U4-MUR technical specifications.
General
Package/Case
SOIC
Core Architecture
PIC
Frequency
16MHz
Interface
I2C, SPI, UART, USART, USB
Max Operating Temperature
125°C
Max Supply Voltage
5.5V
Memory Size
32KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Number of I/Os
21
Oscillator Type
Internal
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
RAM Size
2.5KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PIC® 24H
Compliance
RoHS
Not Compliant
Datasheet
Microchip ATMEGA32U4-MUR Datasheet
Download the complete datasheet for Microchip ATMEGA32U4-MUR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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