Manufacturer Part Number
ATMEGA32U4-MUR
Manufacturer
Microchip Technology
Introduction
The ATMEGA32U4-MUR is an 8-Bit AVR® microcontroller that combines high-performance data processing capabilities with simple interfacing options.
Product Features and Performance
Integrated AVR core processor running at 16MHz
Offers multiple connectivity options: I2C, SPI, UART/USART, and USB
Embedded peripherals include Brown-out Detect/Reset, Power-on Reset, PWM, and Watchdog Timer
Includes 26 programmable I/O lines
32KB of in-system programmable FLASH memory
1KB EEPROM and 2.5KB RAM
Internal 10-bit A/D converter with up to 12 channels
Operates within a supply voltage range of 2.7V to 5.5V
Built-in internal oscillator
Designed for optimal performance in temperatures ranging from -40°C to 85°C
Product Advantages
High integration of features saves on additional component costs
Flexibility in power supply specifications allows for use in varied environments
Robust temperature range ensures stability under extreme conditions
Key Technical Parameters
Core Size: 8-Bit
Speed: 16MHz
Connectivity: I2C, SPI, UART/USART, USB
Program Memory Size: 32KB (16K x 16)
EEPROM Size: 1K x 8
RAM Size: 2.5K x 8
Voltage Supply: 2.7V ~ 5.5V
Data Converters: A/D 12x10b
Quality and Safety Features
Incorporates safety features like Brown-out Detect/Reset and Watchdog Timer which contribute to reliable operation and system stability.
Compatibility
Compatible with a wide range of microcontroller development environments due to standard interface options.
Application Areas
Suitable for developing complex embedded systems in consumer electronics, automotive, industrial control, and IoT.
Product Lifecycle
Currently active and not near discontinuation
Future upgrades or replacements are available if needed
Several Key Reasons to Choose This Product
Robust I/O options providing extensive interfacing capabilities
Integrated memory and data converters simplify system design
Versatile voltage supply and temperature range enhance operational reliability
Advanced safety features support critical system requirements
Long product lifecycle with support ensures long-term usability and support