ATXMEGA256A3-AU

Part No :: ATXMEGA256A3-AU

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3657756

Description: IC MCU 8/16BIT 256KB FLSH 64TQFP

Catalog: Embedded - Microcontrollers

DataSheet: ATXMEGA256A3-AU PDF

Country of origin: -

Date code: -

ATXMEGA256A3-AU Specifications

Type	Description
Series:	AVR® XMEGA® A3
Package:	Tray
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:	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-TQFP
Supplier Device Package:	64-TQFP (14x14)

Alternative Products

Part Number	Manufacturer & Description	Compare
ATXMEGA192A3-AU Match 89%	Roving Networks / Microchip Technology IC MCU 8/16BIT 192KB FLSH 64TQFP	ATXMEGA256A3-AU vs ATXMEGA192A3-AU
ATXMEGA256A3B-AU Match 99%	VIGOR IC MCU 8/16BIT 256KB FLSH 64TQFP	ATXMEGA256A3-AU vs ATXMEGA256A3B-AU
ATXMEGA192A3-AUR Match 89%	Roving Networks / Microchip Technology IC MCU 8/16BIT 192KB FLSH 64TQFP	ATXMEGA256A3-AU vs ATXMEGA192A3-AUR
ATXMEGA256A3-AUR Match 100%	Roving Networks / Microchip Technology IC MCU 8/16BIT 256KB FLSH 64TQFP	ATXMEGA256A3-AU vs ATXMEGA256A3-AUR
ATXMEGA256A3B-AUR Match 99%	VIGOR IC MCU 8/16BIT 256KB FLSH 64TQFP	ATXMEGA256A3-AU vs ATXMEGA256A3B-AUR

Please confirm the specifications of the products when ordering.
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If you have special order instructions,please note it on the ordering pages.
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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.
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In Stock: 120

Shipped from

HK warehouse

Expected Shipping Date

Sep 07 - Sep 11 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$10.3200~~	~~$10.32~~
25	~~$9.4625~~	~~$236.56~~
100	~~$8.5614~~	~~$856.15~~

Current price of ATXMEGA256A3-AU 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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