Manufacturer Part Number
AT32UC3B1256-AUR
Manufacturer
microchip-technology
Introduction
High-performance, 32-bit AVR microcontroller designed for advanced embedded applications.
Product Features and Performance
32-Bit Single-Core AVR processor with a speed of 60MHz.
Advanced connectivity options include I2C, IrDA, SPI, SSC, UART/USART, USB.
Integrated peripherals for enhanced functionality: Brown-out Detect/Reset, DMA, POR, PWM, WDT.
256KB of FLASH program memory and 32KB RAM for robust applications.
Internal oscillator simplifies system design.
Operates over a wide voltage range of 1.65V to 3.6V.
Designed for optimal performance at temperatures ranging from -40°C to 85°C.
Product Advantages
High-speed processing capabilities suitable for demanding applications.
Versatile connectivity options support complex communications needs.
Ample memory resources support sophisticated programs and data processing.
Low power consumption enhances battery life in portable applications.
Compact 48-TQFP packaging allows for smaller, space-efficient designs.
Key Technical Parameters
Core Size: 32-Bit Single-Core
Speed: 60MHz
Program Memory Size: 256KB (256K x 8)
RAM Size: 32K x 8
Connectivity: I2C, IrDA, SPI, SSC, UART/USART, USB
Voltage Supply (Vcc/Vdd): 1.65V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Integrated brown-out detect/reset and por for improved system reliability.
Watchdog Timer (WDT) to prevent system lock-up.
Manufactured by Microchip Technology, a leader in microcontroller reliability and quality.
Compatibility
Suited for use in embedded systems requiring high-speed data transfer and connectivity.
Compatible with advanced development environments for efficient firmware programming.
Application Areas
Industrial control systems
Portable consumer devices
Complex communication systems
Automotive electronics
Healthcare devices
Product Lifecycle
Currently active with ongoing manufacturer support.
Not nearing discontinuation; future replacements or upgrades available.
Several Key Reasons to Choose This Product
High processing power for complex algorithm execution.
Comprehensive connectivity features fulfill modern communication requirements.
Reliable operation in extreme temperatures makes it suitable for industrial applications.
Efficient power usage contributes to longer device service life.
Backed by Microchip Technology's reputation for quality and support.