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  • Manufacturer No:
    ATXMEGA256A3-MHR
  • Manufacturer:
  • Category:
    Embedded - Microcontrollers
  • Datasheet:
    Get the PDF file
  • SKU:
    817236
  • Description:
    8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V
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  • Manufacturer No:
    ATXMEGA256A3-MHR
  • Manufacturer:
    Microchip
  • Category:
    Embedded - Microcontrollers
  • Datasheet:
    ATXMEGA256A3-MHR
  • SKU:
    817236
  • Description:
    8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V

ATXMEGA256A3-MHR Details

8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V

ATXMEGA256A3-MHR Specification Parameters

  • Part Status: Active
  • Mounting Type: Surface Mount
  • Packaging: Tape & Reel (TR)
  • Has ADC: YES
  • DMA Channels: YES
  • Lead Free: Lead Free
  • Qualification Status: Not Qualified
  • Technology: CMOS
  • Moisture Sensitivity Level (MSL): 3 (168 Hours)
  • Supply Voltage: 3V
  • Published: 2010
  • Terminal Pitch: 0.5mm
  • Terminal Position: QUAD
  • Program Memory Type: FLASH
  • Supply Voltage-Max (Vsup): 3.6V
  • Oscillator Type: Internal
  • Number of Pins: 64
  • uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
  • Frequency: 32MHz
  • RAM Size: 16K x 8
  • Core Processor: AVR
  • Package / Case: 64-VFQFN Exposed Pad
  • Connectivity: I2C, IrDA, SPI, UART/USART
  • Core Size: 8/16-Bit
  • Program Memory Size: 256KB 128K x 16
  • Base Part Number: ATXMEGA256
  • RoHS Status: ROHS3 Compliant
  • Mount: Surface Mount
  • Pbfree Code: yes
  • PWM Channels: YES
  • DAC Channels: YES
  • JESD-609 Code: e4
  • Bit Size: 16
  • Peak Reflow Temperature (Cel): 260
  • Time@Peak Reflow Temperature-Max (s): 40
  • Factory Lead Time: 7 Weeks
  • Operating Temperature: -40°C~85°C TA
  • Number of Timers/Counters: 7
  • Height Seated (Max): 1mm
  • Number of I/O: 50
  • Terminal Form: NO LEAD
  • Number of Terminations: 64
  • Length: 9mm
  • Data Bus Width: 8b
  • EEPROM Size: 4K x 8
  • Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
  • Memory Size: 256kB
  • Voltage - Supply (Vcc/Vdd): 1.6V~3.6V
  • Data Converter: A/D 16x12b; D/A 2x12b
  • Interface: CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
  • Additional Feature: ALSO OPERATES AT 1.6V MINIMUM SUPPLY AT 12 MHZ
  • Series: AVR? XMEGA? A3

Microchip — Manufacturer Introduction

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

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