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ATXMEGA256A3U-MHR

ATXMEGA256A3U-MHR

Manufacturer No:

ATXMEGA256A3U-MHR

Manufacturer:

Microchip Technology

Description:

IC MCU 8/16BIT 256KB FLASH 64QFN

Datasheet:

Datasheet

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ATXMEGA256A3U-MHR Specifications

  • Type
    Parameter
  • Supplier Device Package
    64-QFN (9x9)
  • Package / Case
    64-VFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 16x12b; D/A 2x12b
  • Voltage - Supply (Vcc/Vdd)
    1.6V ~ 3.6V
  • RAM Size
    16K x 8
  • EEPROM Size
    4K x 8
  • Program Memory Type
    FLASH
  • Program Memory Size
    256KB (128K x 16)
  • Number of I/O
    50
  • Peripherals
    Brown-out Detect/Reset, DMA, POR, PWM, WDT
  • Connectivity
    I²C, IrDA, SPI, UART/USART, USB
  • Speed
    32MHz
  • Core Size
    8/16-Bit
  • Core Processor
    AVR
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    AVR® XMEGA® A3U
The ATXMEGA256A3U-MHR is a microcontroller chip based on the 8/16-bit AVR architecture. It offers several advantages and applications scenarios, which include:1. High-performance: The ATXMEGA256A3U-MHR operates at a high clock speed (up to 32MHz) and contains a rich instruction set, allowing for fast and efficient execution of tasks.2. Large memory: It features an extensive flash memory of 256KB and a 8KB EEPROM (Electrically Erasable Programmable Read-Only Memory). This provides ample space for storing program code and data, enabling complex applications.3. Peripherals and I/O: The chip incorporates a wide range of peripherals, including UART, SPI, I2C, USB, and multiple timers/counters. It also has a large number of I/O pins for interfacing with various external devices.4. Analog capabilities: The ATXMEGA256A3U-MHR comes with built-in 12-bit ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter) modules. These allow for accurate measurement of analog signals and generation of analog output.5. Power-efficient: It features a power management system that offers various power-saving modes, enabling long battery life in applications with power constraints.6. Wide application range: The capabilities of the ATXMEGA256A3U-MHR make it suitable for a wide range of applications. These include industrial control systems, automation, motor control, medical devices, consumer electronics, and more.7. Development tools and support: The chip is supported by a comprehensive ecosystem of development tools, including integrated development environments (IDEs), compilers, and debuggers. Additionally, there is ample documentation and community support available, making it easier for developers to work with the chip.In summary, the ATXMEGA256A3U-MHR offers high-performance and a rich set of peripherals, making it a versatile choice for diverse embedded applications that require extensive memory, analog capabilities, and power efficiency.
ATXMEGA256A3U-MHR Relevant information