Manufacturer Part Number
AT32UC3C2256C-Z2UR
Manufacturer
Microchip Technology
Introduction
32-bit AVR microcontroller with comprehensive peripheral set and performance for advanced embedded applications.
Product Features and Performance
32-bit AVR core with 66MHz operating speed
256KB program memory, 64KB RAM
11x12-bit ADC, 2x12-bit DAC
Extensive peripheral set including CAN, Ethernet, SPI, UART, USB
Wide operating voltage range of 3V to 5.5V
Operating temperature range of -40°C to 85°C
Product Advantages
Powerful 32-bit AVR architecture for advanced applications
Flexible peripheral integration for diverse design requirements
Low power consumption and wide operating voltage range
Extended temperature support for industrial and automotive uses
Key Technical Parameters
32-bit AVR core with 66MHz clock speed
256KB program memory, 64KB RAM
11x12-bit ADC, 2x12-bit DAC
Peripheral interfaces: CAN, Ethernet, SPI, UART, USB
3V to 5.5V operating voltage, -40°C to 85°C temperature range
64-pin VFQFN package with exposed pad
Quality and Safety Features
ROHS3 compliant for environmental responsibility
Brown-out detection and power-on reset for reliable operation
Watchdog timer for system monitoring and safety
Compatibility
Part of the Microchip AVR32 UC3 C series
Compatible with a wide range of Microchip development tools and software
Application Areas
Industrial automation and control
Automotive electronics
Medical devices
Telecommunications equipment
Consumer and home appliances
Product Lifecycle
Current product, no plans for discontinuation
Mature product with long-term availability and support
Upgrade options available within the AVR32 UC3 series
Key Reasons to Choose This Product
Powerful 32-bit AVR architecture for advanced applications
Comprehensive peripheral integration for design flexibility
Wide operating voltage and temperature range for industrial use
Mature product with long-term availability and support
Compatible with Microchip's extensive development ecosystem