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Product Introduction

ATXMEGA256A3B-AUR

Part Number
ATXMEGA256A3B-AUR
Manufacturer/Brand
Microchip Technology
Description
IC MCU 16BIT 256KB FLASH 64TQFP
Category
Embedded - Microcontrollers
RoHs Status
Lead free / RoHS Compliant
Series
AVR® XMEGA® A3B
Quantity
219pcs Stock Available.

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Product Specifications

Part Number ATXMEGA256A3B-AUR
Description IC MCU 16BIT 256KB FLASH 64TQFP
Manufacturer Microchip Technology
Series AVR® XMEGA® A3B
Part Status Active
Core Processor AVR
Core Size 8/16-Bit
Speed 32MHz
Connectivity I²C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 49
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 ~ 85°C (TA)
Package / Case Surface Mount
Supplier Device Package 64-TQFP
Base Part Number 64-TQFP (14x14)

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