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Product Introduction

ATXMEGA256A3U-M7R

Part Number
ATXMEGA256A3U-M7R
Manufacturer/Brand
Microchip Technology
Description
IC MCU 8/16BIT 256KB FLASH 64QFN
Category
Embedded - Microcontrollers
RoHs Status
Lead free / RoHS Compliant
Series
AVR® XMEGA® A3U
Quantity
9843pcs Stock Available.

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Product Specifications

Part Number ATXMEGA256A3U-M7R
Datasheet ATXMEGA256A3U-M7R datasheet
Description IC MCU 8/16BIT 256KB FLASH 64QFN
Manufacturer Microchip Technology
Series AVR® XMEGA® A3U
Part Status Active
Core Processor AVR
Core Size 8/16-Bit
Speed 32MHz
Connectivity I²C, IrDA, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 50
Program Memory Size 256KB (128K x 16)
Program Memory Type FLASH
EEPROM Size 4K x 8
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.6V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Package / Case Surface Mount
Supplier Device Package 64-VFQFN Exposed Pad
Base Part Number 64-QFN (9x9)

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