AT32UC3B0256-A2UT

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AT32UC3B0256-A2UT

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IC MCU 32BIT 256KB FLASH 64TQFP

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Spezifikationen

Attribut Wert
Package / Case Bulk
Series AVR®32 UC3 B
Part Status Active
Core Processor AVR
Core Size 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 256KB (256K x 8)
Program Memory Type FLASH
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The AT32UC3B0256-A2UT is a microcontroller from Microchip Technology, part of the AVR32 UC3B series. It features a 32-bit architecture designed for high-performance and low-power applications. The microcontroller includes 256KB of flash memory and 32KB of SRAM, making it suitable for complex applications requiring substantial data storage.
Key features of the AT32UC3B0256-A2UT include a wide range of peripherals such as USB 2.0 full-speed interface, USART, SPI, TWI (I2C), and PWM, which cater to diverse connectivity and control applications. It operates at a maximum frequency of 60 MHz and supports various power-saving modes to optimize energy consumption. The device also includes a rich set of timers, analog-to-digital converters (ADCs), and digital signal processing (DSP) capabilities.
The AT32UC3B0256-A2UT is typically used in embedded systems, consumer electronics, industrial automation, and communication devices. It comes in a compact footprint, typically in a QFP or QFN package, making it suitable for space-constrained applications.

Equivalent

The AT32UC3B0256-A2UT is a microcontroller from the AVR32 UC3 family by Microchip Technology. Equivalent products may include other AVR32 UC3 models with similar specifications or microcontrollers from other manufacturers with comparable features. Possible alternatives include Microchip's SAM D or E series, STM32F series from STMicroelectronics, or NXP's LPC series, depending on required peripherals, performance, and power considerations. Always verify specific requirements like pin count, memory, and interfaces when selecting an equivalent.

Features

The AT32UC3B0256-A2UT is a microcontroller from Microchip Technology with the following features:
1. Processor: It's based on the AVR32 UC3 32-bit RISC architecture, providing efficient performance for embedded applications.
2. Memory:
- 256 KB of Flash memory for program storage.
- 32 KB of SRAM for data retention.
3. Operating Frequency: Capable of operating at a frequency of up to 60 MHz.
4. Peripherals:
- USB 2.0 full-speed device interface.
- Multiple USARTs, SPI, TWI (I2C), and PWM channels.
5. GPIO: Features a large number of general-purpose I/O pins.
6. Timers: Includes various timers for precise control and timing functions.
7. Power Management: Integrated power management features for efficient energy consumption.
8. Additional Features:
- 10-bit ADC for analog-to-digital conversion.
- Internal RC oscillator and external clock options.
9. Package: Available in a compact 64-pin QFP package.
10. Temperature Range: Designed for operation within an extended temperature range, making it suitable for industrial applications.
This microcontroller is particularly beneficial for applications requiring USB connectivity, extensive I/O, and efficient processing.

Pinout

The AT32UC3B0256-A2UT is a microcontroller from Microchip Technology, based on the AVR 32-bit architecture. It has a pin count of 64 pins. The microcontroller is designed for high performance and low power consumption, making it suitable for a variety of applications.
Key functions and features include:
- A 32-bit AVR UC3 RISC processor core with high computational throughput.
- 256 KB of flash memory and 32 KB of SRAM.
- Rich peripheral set including USB 2.0 full-speed device, Ethernet MAC, and various serial communication interfaces (USART, SPI, TWI).
- Multiple timers and PWM channels.
- Analog-to-digital converter (ADC) and digital-to-analog converter (DAC) for interfacing with analog devices.
- Power-saving modes to reduce consumption when the device is idle or in sleep mode.
These features make the AT32UC3B0256-A2UT suitable for embedded systems that require efficient processing capabilities and robust connectivity options.

Manufacturer

The AT32UC3B0256-A2UT is manufactured by Microchip Technology. Microchip Technology is a public American company that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. The company provides solutions for embedded control applications. They serve a wide range of markets including automotive, industrial, consumer, aerospace and defense, communications, and computing. Known for a comprehensive portfolio of products and a focus on innovation, Microchip is a significant player in the semiconductor industry.

Application

The AT32UC3B0256-A2UT is a microcontroller from Microchip's AVR UC3 family, designed for high-performance applications. Its application areas include industrial automation, home automation, consumer electronics, and communication systems. It's well-suited for USB-based applications due to its integrated USB 2.0 full-speed interface. Other common uses include medical devices, automotive systems, and control systems that require efficient processing and low power consumption. Additionally, it's often employed in applications needing real-time performance and connectivity, such as data acquisition systems and embedded networking. Its robust peripheral features make it ideal for complex embedded system designs.

Package

The AT32UC3B0256-A2UT microcontroller is housed in a TQFP (Thin Quad Flat Pack) package with 64 pins. This package type is compact and suitable for surface mounting on printed circuit boards, offering a balance between size and ease of handling for various applications.

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