Name: ATXMEGA256A3BU-MH
Brand: Microchip Technology
SKU: ATXMEGA256A3BU-MH
Price: 9.55 USD
Availability: InStock
Rating: 5 (94 reviews)

ATXMEGA256A3BU-MH

For Reference Only

Part Number	ATXMEGA256A3BU-MH
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 256KB FLASH 64QFN
Datasheet	ATXMEGA256A3BU-MH Specifications
Package	64-VFQFN Exposed Pad
ECAD
In Stock	4,912 piece(s)
Unit Price	$ 9.5500 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
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Part Number # ATXMEGA256A3BU-MH (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 ATXMEGA256A3BU-MH specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATXMEGA256A3BU-MH with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ATXMEGA256A3BU-MH.

ATXMEGA256A3BU-MH Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	64-VFQFN Exposed Pad
ECAD
Series	AVR? XMEGA? A3BU
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	47
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-VFQFN Exposed Pad
Supplier Device Package	64-QFN (9x9)

ATXMEGA256A3BU-MH Reviews

Eli*****Meka

March 1, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Valen*****Gulati

February 22, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Write a Review

★★★★★

Not Rated

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ATXMEGA256A3BU-MH Packaging

ATXMEGA256A3BU-MH FAQ

1. How to order ATXMEGA256A3BU-MH 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 ATXMEGA256A3BU-MH is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATXMEGA256A3BU-MH. All suppliers must pass our qualification reviews before they can publish their products including ATXMEGA256A3BU-MH on Heisener; we pay more attention to the channels and quality of ATXMEGA256A3BU-MH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATXMEGA256A3BU-MH price and inventory displayed accurate?

The price and inventory of ATXMEGA256A3BU-MH 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 ATXMEGA256A3BU-MH?

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 ATXMEGA256A3BU-MH we delivered, we will accept the replacement or return of the ATXMEGA256A3BU-MH 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 ATXMEGA256A3BU-MH.

(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 ATXMEGA256A3BU-MH pin diagram, ATXMEGA256A3BU-MH datasheet?

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

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ATXMEGA256A3BU-MH 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

ATXMEGA256A3BU-MHR

D# V36:1790_07146031

Microchip Technology Inc

MCU 8-bit/16-bit AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin VQFN EP T/R

RoHS: Compliant

ATXMEGA256A3BU-MH

D# V99:2348_07146138

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MHR

D# ATXMEGA256A3BU-MHR

Microchip Technology Inc

- Tape and Reel (Alt: ATXMEGA256A3BU-MHR)

RoHS: Compliant

ATXMEGA256A3BU-MH

D# ATXMEGA256A3BU-MH

Atmel Corporation

MCU 8-bit/16-bit XMEGA AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin QFN EP - Bulk (Alt: ATXMEGA256A3BU-MH)

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MH

D# ATXMEGA256A3BU-MH

Microchip Technology Inc

MCU 8-bit/16-bit XMEGA AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin QFN EP (Alt: ATXMEGA256A3BU-MH)

ATXMEGA256A3BU-MHR

D# ATXMEGA256A3BU-MHR

Microchip Technology Inc

(Alt: ATXMEGA256A3BU-MHR)

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MH

Atmel Corporation

160

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MHR

Atmel Corporation

IC MCU 8BIT 256KB FLASH 64VQFN

ATXMEGA256A3BU-MH

Atmel Corporation

IC MCU 8BIT 256KB FLASH 64VQFN

425

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MH

D# ATXMEGA256A3BU-MH-ND

Microchip Technology Inc

IC MCU 8/16BIT 256KB FLASH 64QFN

ATXMEGA256A3BU-MHR

D# ATXMEGA256A3BU-MHRCT-ND

Microchip Technology Inc

IC MCU 8/16BIT 256KB FLASH 64QFN

729

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MH

Microchip Technology Inc

In stock shipping within 2days

15860

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MH

D# 2066306

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 1

Container: Each

ATXMEGA256A3BU-MHR

D# 3630728

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 4000

Container: Reel

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MH

Microchip Technology Inc

XMEGA Series 256 KB Flash 16 KB SRAM 32 MHz 8/16-Bit Microcontroller-QFN-64

RoHS: Compliant

pbFree: Yes

ATXMEGA256A3BU-MHR

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BUMH

Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

1725

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MHR

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MHR

D# ATXMEGA256A3BU-MHR

Microchip Technology Inc

64QFN 85C GREEN 1.6-3.6V Tape&Reel

RoHS: Compliant

pbFree: Yes

12000

ATXMEGA256A3BU-MH

D# ATXMEGA256A3BU-MH

Microchip Technology Inc

64QFN IND TEMP GREEN 1.6-3.6V

RoHS: Compliant

pbFree: Yes

2860

Part Number	Manufacturer	Description	Stock
ATXMEGA256A3BU-MHR	Microchip Technology Inc	64QFN, 85C, GREEN,1.6-3.6V, Tape&Reel - Package: 64 VQFN 9x9x1mm T/R RoHS: Compliant	0
ATXMEGA256A3BU-MHA0	Microchip Technology Inc	RoHS: Compliant	0
ATXMEGA256A3BU-MH	Microchip Technology Inc	64QFN, IND TEMP, GREEN, 1.6-3.6V - Package: 64 VQFN 9x9x1mm TRAY RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
ATXMEGA256A3BU-MHR D# MCHP00000008489	Microchip Technology Inc	64QFN, 85C, GREEN,1.6-3.6V, Tape&Reel - Package: 64 VQFN 9x9x1mm T/R	0
ATXMEGA256A3BU-MHA0 D# MCHP00000097985	Microchip Technology Inc		0
ATXMEGA256A3BU-MH D# MCHP00000008488	Microchip Technology Inc	64QFN, IND TEMP, GREEN, 1.6-3.6V - Package: 64 VQFN 9x9x1mm TRAY	0

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MHR

D# 69W8032

Microchip Technology Inc

64QFN, 85C, GREEN,1.6-3.6V, TAPE&REEL, 64 VQFN 9X9X1MM T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 4000

Container: TAPE & REEL - FULL

ATXMEGA256A3BU-MH

D# 84AC0795

Microchip Technology Inc

64QFN, IND TEMP, GREEN, 1.6-3.6V ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 260

Container: Bulk

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MHR

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MH

D# 1331718P

Microchip Technology Inc

Microchip ATXMEGA256A3BU-MH, 8bit AVR Microcontroller, AVR XMEGA, 32MHz, 256 + 8 kB Flash, 64-Pin QFN, PU

Min Qty: 1

Container: Tray

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MH

Atmel Corporation

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

RoHS: Not Compliant

pbFree: No

420

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BUMH

Atmel Corporation

OEM/CM ONLY

509

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3BU-MH

D# 41800646

Microchip Technology Inc

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

RoHS: Compliant

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ATXMEGA256A3BU-MH

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