Name: ATXMEGA256A3B-MHR
Brand: Microchip Technology
SKU: ATXMEGA256A3B-MHR
Price: 12.3378 USD
Availability: InStock
Rating: 5 (69 reviews)

ATXMEGA256A3B-MHR

For Reference Only

Part Number	ATXMEGA256A3B-MHR
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 256KB FLASH 64QFN
Datasheet	ATXMEGA256A3B-MHR Datasheet ATXMEGA256A3B-MHR Specifications
Package	64-VFQFN Exposed Pad
ECAD
In Stock	2,256 piece(s)
Unit Price	$ 12.3378 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
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Part Number # ATXMEGA256A3B-MHR (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-MHR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATXMEGA256A3B-MHR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ATXMEGA256A3B-MHR.

ATXMEGA256A3B-MHR Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	64-VFQFN Exposed Pad
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-VFQFN Exposed Pad
Supplier Device Package	64-QFN (9x9)

ATXMEGA256A3B-MHR Datasheet

ATXMEGA256A3B-MHR Reviews

Avi*****khale

April 6, 2023

★ ★ ★ ★ ★

Good and works well. What else is there to say about it.

Jul*****Burke

April 3, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Emeli*****zales

March 1, 2023

★ ★ ★ ★ ★

The helper is super handy, especially if you work with medium size PCB boards as it allows to hold the board steady in every position. It feels pretty sturdy and of good quality.

Write a Review

★★★★★

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ATXMEGA256A3B-MHR Packaging

ATXMEGA256A3B-MHR FAQ

1. How to order ATXMEGA256A3B-MHR 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-MHR is from the original manufacturer or authorized agents?

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

The price and inventory of ATXMEGA256A3B-MHR 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-MHR?

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-MHR we delivered, we will accept the replacement or return of the ATXMEGA256A3B-MHR 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-MHR.

(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-MHR pin diagram, ATXMEGA256A3B-MHR datasheet?

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

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ATXMEGA256A3B-MHR 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-MHR

D# V36:1790_07145872

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

ATXMEGA256A3B-MH

D# V99:2348_07145968

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

ATXMEGA256A3B-MHR

D# ATXMEGA256A3B-MHR

Microchip Technology Inc

MCU 8-Bit/16-Bit XMEGA AVR RISC 256KB Flash 3.3V 64-Pin QFN EP T/R - Tape and Reel (Alt: ATXMEGA256A3B-MHR)

RoHS: Compliant

ATXMEGA256A3B-MH

D# ATXMEGA256A3B-MH

Microchip Technology Inc

MCU 8-bit/16-bit XMEGA AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin MLF - Trays (Alt: ATXMEGA256A3B-MH)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MHR

D# ATXMEGA256A3B-MHR

Microchip Technology Inc

MCU 8-Bit/16-Bit XMEGA AVR RISC 256KB Flash 3.3V 64-Pin QFN EP T/R (Alt: ATXMEGA256A3B-MHR)

ATXMEGA256A3B-MH

D# ATXMEGA256A3B-MH

Microchip Technology Inc

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

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MHR

Atmel Corporation

IC MCU 8BIT 256KB FLASH 64VQFN

2890

ATXMEGA256A3B-MH

Atmel Corporation

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

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MH

D# ATXMEGA256A3B-MH-ND

Microchip Technology Inc

IC MCU 8/16BIT 256KB FLASH 64QFN

893

ATXMEGA256A3B-MHR

D# ATXMEGA256A3B-MHRTR-ND

Microchip Technology Inc

IC MCU 8/16BIT 256KB FLASH 64QFN

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MH

Atmel Corporation

In stock shipping within 2days

200

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MH

D# 2097770

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 1

Container: Each

ATXMEGA256A3B-MHR

D# 3630726

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 4000

Container: Reel

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MH

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

ATXMEGA256A3B-MHR

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MHR

Microchip Technology Inc

RoHS: Compliant

ATXMEGA256A3B-MH

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

ATXMEGA256A3B-MHR

D# ATXMEGA256A3B-MHR

Microchip Technology Inc

64QFN IND TEMP GREEN 1.6-3.6V T&R

RoHS: Compliant

pbFree: Yes

8000

ATXMEGA256A3B-MH

D# ATXMEGA256A3B-MH

Microchip Technology Inc

64QFN IND TEMP GREEN 1.6-3.6V

RoHS: Compliant

pbFree: Yes

15080

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MH

Atmel Corporation

OEM/CM Immediate delivery

100

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MH

D# 556-ATXMEGA256A3B-MH

Microchip Technology Inc

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256K+8K, Batt Backup

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MHR

Microchip Technology Inc

64QFN, IND TEMP, GREEN, 1.6-3.6V, T&R - Package: 64 VQFN 9x9x1mm T/R

RoHS: Compliant

ATXMEGA256A3B-MH

Microchip Technology Inc

64QFN, IND TEMP, GREEN, 1.6-3.6V - Package: 64 VQFN 9x9x1mm TRAY

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MHR

D# MCHP00000008485

Microchip Technology Inc

64QFN, IND TEMP, GREEN, 1.6-3.6V, T&R - Package: 64 VQFN 9x9x1mm T/R

ATXMEGA256A3B-MH

D# MCHP00000008484

Microchip Technology Inc

64QFN, IND TEMP, GREEN, 1.6-3.6V - Package: 64 VQFN 9x9x1mm TRAY

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MH

D# 68T3928

Microchip Technology Inc

MICROCONTROLLER MCU, 8 BIT, AVR XMEGA, 32MHZ, MLF-64, Product Range:AVR ATxmega Family ATXmega A Series Microcontrollers, CPU Speed:32MHz, Program Memory Size:256KB, RAM Memory Size:16KB, No. of Pins:64Pins, MCU Case Style:MLF RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 260

Container: Bulk

ATXMEGA256A3B-MHR

D# 68T3929

Microchip Technology Inc

64QFN, IND TEMP, GREEN, 1.6-3.6V, T&R, 64 VQFN 9X9X1MM T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 4000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MHR

D# NS-ATXMEGA256A3B-MHR

Atmel Corporation

OEM/CM ONLY

3626

ATXMEGA256A3B-MH

D# NS-ATXMEGA256A3B-MH

Atmel Corporation

OEM/CM ONLY

9574

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MH

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

ATXMEGA256A3B-MHR

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MH

Atmel Corporation

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3B-MH

D# 25859366

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

ATXMEGA256A3B-MH

D# 2097770

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 1

Container: Each

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ATXMEGA256A3B-MHR

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