ATMEGA32U4-MU 8-bit AVR Microcontroller IC - 32KB Flash, 16MHz, 26 I/O for Automotive Industrial Applications
Price:
Based on current price
MOQ:
1
Delivery Time:
3-5 work days
Brand:
Microchip Technology
Product Description
Product Overview
The ATMEGA32U4-MU is an advanced 8-bit AVR microcontroller from Microchip Technology, featuring 32KB Flash memory and operating at 16MHz. This industrial-grade IC offers robust performance for demanding automotive and embedded applications.
Key Features
- 8-bit AVR RISC core processor with 16MHz maximum clock frequency
- 32KB Flash program memory and 2.5KB SRAM data memory
- 26 programmable I/O lines for versatile connectivity
- 12-channel 10-bit ADC for precision analog measurements
- Wide operating voltage range: 2.7V to 5.5V
- Integrated USB, SPI, TWI, and USART communication interfaces
- Industrial temperature range: -40°C to 85°C
- 44-VFQFN exposed pad package for efficient thermal management
Technical Specifications
| Attribute | Value |
|---|---|
| Core Processor | AVR 8-bit |
| Program Memory | 32KB Flash |
| RAM Size | 2.5KB SRAM |
| EEPROM Size | 1KB |
| Maximum Clock Frequency | 16MHz |
| Operating Voltage | 2.7V - 5.5V |
| I/O Count | 26 lines |
| ADC Channels | 12 channels, 10-bit resolution |
| Communication Interfaces | USB, SPI, TWI, USART |
| Operating Temperature | -40°C to 85°C |
| Package Type | 44-VFQFN Exposed Pad |
| Timers/Counters | 5 units |
Application Areas
This microcontroller is ideal for automotive control systems, industrial automation, embedded computing, motor control applications, power management solutions, data acquisition systems, and consumer electronics requiring reliable performance in demanding environments.
Industrial Performance
Designed for industrial-grade reliability, the ATMEGA32U4-MU delivers consistent performance across extreme temperature conditions while maintaining low power consumption. The integrated USB connectivity and comprehensive peripheral set make it suitable for complex embedded applications requiring robust communication capabilities.
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Company
Sanhuang electronics (Hong Kong) Co., Limited
Location
No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
Contact Person
Zhao