It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

ATXMEGA256A3U-AUR

Name: Microchip ATXMEGA256A3U-AUR
Brand: Microchip Technology
SKU: 556-ATXMEGA256A3UAUR
Price: 9.36 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

556-ATXMEGA256A3UAUR

Mfr. No:

ATXMEGA256A3U-AUR

Mfr.:

Microchip Technology

Description:

8-bit Microcontrollers - MCU 64 IND TEMP, GREEN, 1.6-3.6V T&R

View in Development Tools Selector

Datasheet:

ATXMEGA256A3U-AUR Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

In Stock: 3,324

Stock:: 3,324 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 8 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$9.36	$9.36
	$7.76	$194.00
Full Reel (Order in multiples of 1000)
	$7.46	$7,460.00
5,000	Quote

Alternative Packaging

Mfr. Part No.:

ATXMEGA256A3U-AU

Packaging:

Tray

Availability:

In Stock

Price:

$9.24

Min:

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	8-bit Microcontrollers - MCU
RoHS:
Core:	AVR
Program Memory Size:	256 kB
Data RAM Size:	16 kB
Package/Case:	TQFP-64
Maximum Clock Frequency:	32 MHz
ADC Resolution:	12 bit
Number of I/Os:	50 I/O
Supply Voltage - Min:	1.6 V
Supply Voltage - Max:	3.6 V
Mounting Style:	SMD/SMT
Data Bus Width:	8 bit/16 bit
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	XMEGA A3U
Packaging:	Reel
Packaging:	Cut Tape
Analogue Supply Voltage:	3.6 V
Brand:	Microchip Technology
DAC Resolution:	12 bit
Data RAM Type:	SRAM
Data ROM Size:	4 kB
Data ROM Type:	EEPROM
Interface Type:	I2C, SMBus, SPI, USART
Moisture Sensitive:	Yes
Number of ADC Channels:	16 Channel
Number of Timers/Counters:	7 Timer
Product:	MCUs
Product Type:	8-bit Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	1000
Subcategory:	Microcontrollers - MCU
Tradename:	XMEGA
Watchdog Timers:	Watchdog Timer
Unit Weight:	540 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

ATXMEGA256A3U-AUR Datasheet (PDF)

DTS

View in Development Tools Selector

PCN

This functionality requires JavaScript to be enabled.

CNHTS:: 8542319090
CAHTS:: 8542310000
USHTS:: 8542310015
KRHTS:: 8542311000
TARIC:: 8542319000
MXHTS:: 8542310302
ECCN:: 5A992.C

Functional Safety Solutions

Microchip Technology Functional Safety Solutions offer robustness, reliability, and safety to end-products. In some application segments, these requirements are formalized and mandatory, while in others, they are implemented to differentiate the product and take the step from a good product to an excellent product. The standards for functional safety depend on the market that is targeted. Many standards support multiple levels of rigorousness, which are applied depending on the likelihood and severity of the hazard. The methods of addressing hazards range from detecting single failures and putting the system into a safe state to full redundancy, where failures should not only be detected but also corrected without any interruption or degradation of service.