ATXMEGA256A3U-MH

Part No :: ATXMEGA256A3U-MH

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3649624

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

Catalog: Embedded - Microcontrollers

DataSheet: ATXMEGA256A3U-MH PDF

Country of origin: -

Date code: -

ATXMEGA256A3U-MH Specifications

Type	Description
Series:	AVR® XMEGA® A3U
Package:	Tray
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 ~ 85°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-MH Match 84%	Roving Networks / Microchip Technology IC MCU 8/16BIT 192KB FLASH 64QFN	ATXMEGA256A3U-MH vs ATXMEGA192A3U-MH
ATXMEGA256A3-MHR Match 100%	Roving Networks / Microchip Technology IC MCU 8/16BIT 256KB FLASH 64QFN	ATXMEGA256A3U-MH vs ATXMEGA256A3-MHR
ATXMEGA192D3-MH Match 84%	Roving Networks / Microchip Technology IC MCU 8/16BIT 192KB FLASH 64QFN	ATXMEGA256A3U-MH vs ATXMEGA192D3-MH
ATXMEGA256D3-MHR Match 100%	Roving Networks / Microchip Technology IC MCU 8/16BIT 256KB FLASH 64QFN	ATXMEGA256A3U-MH vs ATXMEGA256D3-MHR
ATXMEGA192C3-MHR Match 84%	Roving Networks / Microchip Technology IC MCU 8/16BIT 192KB FLASH 64QFN	ATXMEGA256A3U-MH vs ATXMEGA192C3-MHR
ATXMEGA256D3-MH Match 100%	Roving Networks / Microchip Technology IC MCU 8/16BIT 256KB FLASH 64QFN	ATXMEGA256A3U-MH vs ATXMEGA256D3-MH

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 1000

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$7.7900~~	~~$7.79~~
25	~~$7.1452~~	~~$178.63~~
100	~~$6.4745~~	~~$647.45~~

Current price of ATXMEGA256A3U-MH 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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ATXMEGA256A3U-MH

ATXMEGA256A3U-MH

3649624

Pricing(USD)