ATXMEGA256A3U-M7R

Part No :: ATXMEGA256A3U-M7R

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4805700

Description: IC MCU 8/16BIT 256KB FLASH 64QFN

Catalog: Embedded - Microcontrollers

DataSheet: ATXMEGA256A3U-M7R PDF

Country of origin: -

Date code: -

ATXMEGA256A3U-M7R Specifications

Type	Description
Series:	AVR® XMEGA® A3U
Package:	Tape & Reel (TR)
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)
Mounting Type:	Surface Mount
Package / Case:	64-VFQFN Exposed Pad
Supplier Device Package:	64-QFN (9x9)

Alternative Products

Part Number	Manufacturer & Description	Compare
ATXMEGA192A3U-M7 Match 84%	Roving Networks / Microchip Technology IC MCU 8/16BIT 192KB FLASH 64QFN	ATXMEGA256A3U-M7R vs ATXMEGA192A3U-M7
ATXMEGA192C3-MN Match 84%	Roving Networks / Microchip Technology IC MCU 8/16BIT 192KB FLASH 64QFN	ATXMEGA256A3U-M7R vs ATXMEGA192C3-MN
ATXMEGA256A3U-M7 Match 100%	Roving Networks / Microchip Technology IC MCU 8/16BIT 256KB FLASH 64QFN	ATXMEGA256A3U-M7R vs ATXMEGA256A3U-M7
ATXMEGA32C3-MNR Match 62%	Roving Networks / Microchip Technology IC MCU 8/16BIT 32KB FLASH 64QFN	ATXMEGA256A3U-M7R vs ATXMEGA32C3-MNR
ATXMEGA384C3-MNR Match 78%	Roving Networks / Microchip Technology IC MCU 8/16BIT 384KB FLASH 64QFN	ATXMEGA256A3U-M7R vs ATXMEGA384C3-MNR
ATXMEGA192D3-MNR Match 84%	Roving Networks / Microchip Technology IC MCU 8/16BIT 192KB FLASH 64QFN	ATXMEGA256A3U-M7R vs ATXMEGA192D3-MNR

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 2800

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of ATXMEGA256A3U-M7R is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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