Manufacturer Part Number
ATXMEGA32A4U-MHR
Manufacturer
Microchip Technology
Introduction
Advanced 8/16-Bit AVR Microcontroller with Low Power Consumption and High Performance
Product Features and Performance
AVR Core with up to 32MHz Speed
Enhanced RISC Architecture
32KB Flash Program Memory
USB 2.0 Full-Speed/ Low-Speed Device Interface
DMA (Direct Memory Access) Support
Extensive I/O System with 34 Programmable Pins
Robust Peripheral Set with I2C, SPI, UART/USART
Multiple Timer/Counters with PWM Support
12-channel, 12-bit Analog-to-Digital Converter
2-channel, 12-bit Digital-to-Analog Converter
Internal Oscillator for System Clock
Product Advantages
Low Power Consumption
High Integration for Space-Constrained Applications
Full USB Interface for Universal Connectivity
Advanced RISC Performance with up to 32 MIPS Throughput
Flexible Power Management Options
Robust Safety Features Including Brown-out Detection
Key Technical Parameters
Core Size: 8/16-Bit
Speed: 32MHz
Program Memory Size: 32KB (16K x 16)
EEPROM Size: 1K x 8
RAM Size: 4K x 8
Voltage Supply Range: 1.6V to 3.6V
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Power-on Reset (POR) Circuitry
Programmable Watchdog Timer (WDT)
Brown-out Detection (BOD)
Compatibility
USB 2.0 Full-Speed Compatible
Direct Mapping to 8-Bit AVR Instruction Set
Application Areas
Consumer Electronics
Industrial Control Systems
Medical Devices
PC Peripherals
Product Lifecycle
Active Status
Ongoing Support and Production
Several Key Reasons to Choose This Product
High Computing Power with 8/16-Bit Flexibility
Efficient Power Usage for Battery-Powered Devices
Comprehensive Peripherals Enabling Versatile Applications
Reliable Performance in Temperature-Variant Environments
Easy Integration with Available Development Tools and Software Libraries
Long-term Manufacturer Support