AT32UC3B0128-Z2UR - Atmel

Manufacturer Part Number

AT32UC3B0128-Z2UR

Manufacturer

Microchip Technology

Introduction

High-performance, low-power 32-bit AVR microcontroller

Product Features and Performance

Core Processor: AVR 32-Bit Single-Core

Speed: 60MHz

Connectivity: I2C, IrDA, SPI, SSC, UART/USART, USB

Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT

Number of I/O: 44

Program Memory Size: 128KB (128K x 8)

Program Memory Type: FLASH

RAM Size: 32K x 8

Data Converters: A/D 8x10b

Oscillator Type: Internal

Product Advantages

High-speed processing capabilities

Variety of connectivity options

Comprehensive peripheral set

Ample program memory and RAM for complex applications

Key Technical Parameters

Core Size: 32-Bit Single-Core

Operating Speed: 60MHz

Supply Voltage Range: 1.65V to 3.6V

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package: 64-QFN (9x9)

Quality and Safety Features

Brown-out Detect/Reset for reliable operation

Watchdog Timer (WDT) prevents system lock-up

Power-on Reset (POR) for consistent start-up

Compatibility

Compatible with various I2C, SPI, and USB devices

Suitable for interfacing with IrDA and SSC protocols

Application Areas

Industrial control systems

Medical devices

Automotive electronics

Consumer electronics

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacements or upgrades may be available as part of AVR®32 UC3 series

Several Key Reasons to Choose This Product

Robust performance with a 32-bit AVR core at 60MHz

Multiple communication interfaces for varied applications

Extensive peripheral support for increased functionality

Adequate memory resources for data and program storage

Wide operating temperature suited for harsh environments

Available in a compact 64-QFN package ideal for space-constrained designs

Active product status ensures availability for new designs and projects