Manufacturer Part Number
ATXMEGA32A4-AU
Manufacturer
Microchip Technology
Introduction
The ATXMEGA32A4-AU is a high-performance, low-power AVR® XMEGA® A4 microcontroller from Microchip Technology, designed for advanced real-time applications.
Product Features and Performance
Core: AVR 8/16-Bit at 32MHz speed for efficient processing.
Connectivity options include I2C, IrDA, SPI, UART/USART for versatile communication.
Advanced peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT enhance functionality.
Program Memory: 32KB FLASH for robust application development.
EEPROM Size: 1K x 8 and RAM Size: 4K x 8 for optimal data storage.
Integrated A/D 12x12b and D/A 2x12b converters for precise analog-to-digital conversions.
Internal oscillator simplifies system design.
Operating Temperature range of -40°C to 85°C for reliability in extreme conditions.
Product Advantages
High-speed processing capability with low power consumption.
Comprehensive connectivity and advanced peripherals support complex applications.
Ample memory resources facilitate feature-rich application development.
Precision data converters improve system accuracy.
Designed for efficient operation in harsh environments.
Key Technical Parameters
Core Size: 8/16-Bit
Speed: 32MHz
Program Memory Size: 32KB (16K x 16)
Voltage Supply: 1.6V ~ 3.6V
Number of I/O: 34
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Brown-out Detect/Reset for stable operation under fluctuating power conditions.
Watchdog Timer (WDT) to reset the system in case of malfunction.
Compatibility
Surface Mount technology enables integration into various PCB designs.
UART/USART, SPI, and I2C interfaces support a wide range of external devices.
Application Areas
Industrial control systems
Medical devices
Consumer electronics
Automotive applications
IoT devices
Product Lifecycle
Status: Active
It is not nearing discontinuation, and Microchip Technology typically offers long-term support for its AVR® line of microcontrollers, including availability of replacements or upgrades.
Several Key Reasons to Choose This Product
Robust combination of performance, memory, and peripherals supports complex, high-demand applications.
Enhanced connectivity options for versatile system integration.
Low power consumption extends battery life in portable applications.
High reliability and precision make it suitable for critical applications across various fields.
Support and longevity provided by Microchip Technology ensure a secure investment for product development.