Manufacturer Part Number
AT32UC3A3128-ALUT
Manufacturer
Microchip Technology
Introduction
High-performance 32-bit AVR microcontroller
Product Features and Performance
32-Bit Single-Core AVR Processor
Speed of 66MHz
110 I/O Lines
128KB Flash Memory
128KB RAM
Internal Oscillator
Surface Mount Technology
Product Advantages
Compatible with AVR Development Tools
Low Power Consumption
High-Speed Data Processing
Extensive Connectivity Options
Key Technical Parameters
Core Processor: AVR 32-Bit
Connectivity: EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
Peripherals: DMA, Brown-out Detect/Reset, POR, WDT
Program Memory Size: 128KB
Program Memory Type: FLASH
RAM Size: 128KB
Voltage Supply Range: 1.75V to 3.6V
Data Converters: 8-channel 10-bit A/D
Operating Temperature Range: -40°C to +85°C
Quality and Safety Features
Brown-out Detect/Reset for Voltage Monitoring
Watchdog Timer for System Recovery
Compatibility
Supports AVR Software Framework and Development Tools
Application Areas
Embedded Systems
Industrial Control
Automotive
Medical Devices
Internet of Things (IoT)
Product Lifecycle
Active
No Indication of Nearing Discontinuation
Several Key Reasons to Choose This Product
Wide Voltage Supply Range Accommodating Varied Power Environments
Large Amount of I/O for Complex Tasks
Robust 32-Bit Processing Capabilities
Includes Oscillator for System Timing Without External Components
Suitable for High-Temperature Applications up to 85°C
Broad Connectivity for Versatile Applications
Strong Community and Manufacturer Support
AT32UC3A1512-UAtmel (Microchip Technology)