Name: ATXMEGA256A3B-AU
Brand: Microchip Technology
SKU: ATXMEGA256A3B-AU
Price: 11.0944 USD
Availability: InStock
Rating: 5 (83 reviews)

ATXMEGA256A3B-AU

For Reference Only

Part Number	ATXMEGA256A3B-AU
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 256KB FLASH 64TQFP
Datasheet	ATXMEGA256A3B-AU Datasheet ATXMEGA256A3B-AU Specifications
Package	64-TQFP
ECAD
In Stock	5,184 piece(s)
Unit Price	$ 11.0944 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
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Part Number # ATXMEGA256A3B-AU (Embedded - Microcontrollers) is manufactured by Microchip Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ATXMEGA256A3B-AU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATXMEGA256A3B-AU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ATXMEGA256A3B-AU.

ATXMEGA256A3B-AU Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	64-TQFP
ECAD
Series	AVR? XMEGA? A3B
Core Processor	AVR
Core Size	8/16-Bit
Speed	32MHz
Connectivity	I2C, 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)	1.6 V ~ 3.6 V
Data Converters	A/D 16x12b; D/A 2x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	64-TQFP
Supplier Device Package	64-TQFP (14x14)

ATXMEGA256A3B-AU Datasheet

ATXMEGA256A3B-AU Reviews

Cor*****olis

March 31, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of ATXMEGA256A3B-AU.

Arj*****Rojas

March 25, 2023

★ ★ ★ ★ ★

Great capacitors. very fast post very good communication.

Xime*****oberts

March 24, 2023

★ ★ ★ ★ ★

Happy with purchase, would do business again

Arel*****thak

March 8, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Gideo*****uivel

February 25, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Maliah*****taraman

February 25, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Bell*****ndsey

February 21, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

Osca*****chdev

February 19, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

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ATXMEGA256A3B-AU Packaging

ATXMEGA256A3B-AU FAQ

1. How to order ATXMEGA256A3B-AU on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ATXMEGA256A3B-AU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATXMEGA256A3B-AU. All suppliers must pass our qualification reviews before they can publish their products including ATXMEGA256A3B-AU on Heisener; we pay more attention to the channels and quality of ATXMEGA256A3B-AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATXMEGA256A3B-AU price and inventory displayed accurate?

The price and inventory of ATXMEGA256A3B-AU fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ATXMEGA256A3B-AU?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATXMEGA256A3B-AU we delivered, we will accept the replacement or return of the ATXMEGA256A3B-AU only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ATXMEGA256A3B-AU.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ATXMEGA256A3B-AU pin diagram, ATXMEGA256A3B-AU datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ATXMEGA256A3B-AU Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

D# V99:2348_07145964

Microchip Technology Inc

MCU 8-bit/16-bit AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

D# ATXMEGA256A3B-AU

Atmel Corporation

MCU 8-bit/16-bit XMEGA AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP - Bulk (Alt: ATXMEGA256A3B-AU)

ATXMEGA256A3B-AUR

D# ATXMEGA256A3B-AUR

Atmel Corporation

MCU 8-bit/16-bit XMEGA AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP T/R - Bulk (Alt: ATXMEGA256A3B-AUR)

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

Atmel Corporation

1467

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

Atmel Corporation

MCU, 8BIT, AVR XMEGA, 32MHZ, TQFP-64

ATXMEGA256A3B-AUR

Atmel Corporation

IC MCU 8BIT 256KB FLASH 64TQFP

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AUR

D# 2156-ATXMEGA256A3B-AUR-ND

Rochester Electronics LLC

IC MCU 8/16BIT 256KB FLSH 64TQFP

2872

ATXMEGA256A3B-AU

D# 2156-ATXMEGA256A3B-AU-ND

Rochester Electronics LLC

IC MCU 8/16BIT 256KB FLSH 64TQFP

8692

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

Microchip Technology Inc

In stock shipping within 2days

23585

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

D# 1841632

Microchip Technology Inc

MCU, 8BIT, AVR XMEGA, 32MHZ, TQFP-64

RoHS: Compliant

Min Qty: 1

Container: Each

144

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BAUR

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

3303

ATXMEGA256A3BAU

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

15974

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

Microchip Technology Inc

MCU 8-bit/16-bit AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

Microchip Technology Inc

RoHS: Compliant

ATXMEGA256A3B-AUR

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AUR

D# MCHP00000097984

Microchip Technology Inc

ATXMEGA256A3B-AU

D# MCHP00000097983

Microchip Technology Inc

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AUR

D# NS-ATXMEGA256A3B-AUR

Atmel Corporation

OEM/CM ONLY

4666

ATXMEGA256A3B-AU

D# NS-ATXMEGA256A3B-AU

Atmel Corporation

OEM/CM ONLY

2237

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

Microchip Technology Inc

MCU 8-bit/16-bit AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

Atmel Corporation

1013

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

D# 1331716

Microchip Technology Inc

Microchip ATXMEGA256A3B-AU, 8bit AVR Microcontroller, AVR XMEGA, 32MHz, 256 + 8 kB Flash, 64-Pin TQFP, EA

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AUR

Atmel Corporation

ATXMEGA256 - RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU

RoHS: Not Compliant

pbFree: No

2872

ATXMEGA256A3B-AU

Atmel Corporation

ATXMEGA256 - RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU

RoHS: Not Compliant

pbFree: No

8692

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BAU

Atmel Corporation

OEM/CM ONLY

3708

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

D# 25859364

Microchip Technology Inc

MCU 8-bit/16-bit AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-AU

D# 1841632

Microchip Technology Inc

MCU, 8BIT, AVR XMEGA, 32MHZ, TQFP-64

RoHS: Compliant

Min Qty: 1

Container: Each

144

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ATXMEGA256A3B-AU

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