Manufacturer Part Number
ATXMEGA256A3U-AUR
Manufacturer
Microchip Technology
Introduction
High-performance, low-power AVR XMEGA A3U microcontroller
Product Features and Performance
8/16-Bit AVR Core Processor
32MHz Max Speed
I2C, IrDA, SPI, UART/USART, USB Connectivity
Brown-out Detect/Reset, DMA, POR, PWM, WDT Peripherals
50 I/O Pins
Product Advantages
High program memory size of 256KB
Advanced analog features with 16x12b A/D and 2x12b D/A converters
Broad voltage supply range from 1.6V to 3.6V
Key Technical Parameters
Core Size: 8/16-Bit
Speed: 32MHz
Program Memory: 256KB FLASH
EEPROM: 4KB
RAM: 16KB
Voltage Supply: 1.6V ~ 3.6V
Internal Oscillator
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Brown-out Detection and Reset
Watchdog Timer
Compatibility
Compatible with USB and serial communication protocols
Application Areas
Industrial control systems
Consumer electronics
Automotive applications
Product Lifecycle
Active product status
Long-term availability
Several Key Reasons to Choose This Product
Extensive connectivity options facilitating complex designs
Large memory capacity suitable for sophisticated applications
Suitable for harsh environments with wide operating temperature range
Integrated safety features enhancing reliability
Efficient power usage suitable for battery-operated devices
Large number of I/Os for versatile interaction with other components
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