Name: ATXMEGA256A3-MH
Brand: Microchip Technology
SKU: ATXMEGA256A3-MH
Price: 12.6969 USD
Availability: InStock
Rating: 5 (105 reviews)

ATXMEGA256A3-MH

For Reference Only

Part Number	ATXMEGA256A3-MH
Manufacturer	Microchip Technology
Description	IC MCU 8BIT 256KB FLASH 64QFN
Datasheet	ATXMEGA256A3-MH Datasheet ATXMEGA256A3-MH Specifications
Package	64-VFQFN Exposed Pad
ECAD
In Stock	8,964 piece(s)
Unit Price	$ 12.6969 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ATXMEGA256A3-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 ATXMEGA256A3-MH specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ATXMEGA256A3-MH with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ATXMEGA256A3-MH.

ATXMEGA256A3-MH Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	64-VFQFN Exposed Pad
ECAD
Series	AVR? XMEGA? A3
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)	1.6 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)

ATXMEGA256A3-MH Datasheet

ATXMEGA256A3-MH Reviews

Ros*****ogan

March 17, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Kei*****Gates

February 28, 2023

★ ★ ★ ★ ★

ATXMEGA256A3-MH arrived in great condition, very happy, Would buy again. A++ . thank you!!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ATXMEGA256A3-MH Packaging

ATXMEGA256A3-MH FAQ

1. How to order ATXMEGA256A3-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 ATXMEGA256A3-MH is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATXMEGA256A3-MH. All suppliers must pass our qualification reviews before they can publish their products including ATXMEGA256A3-MH on Heisener; we pay more attention to the channels and quality of ATXMEGA256A3-MH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATXMEGA256A3-MH price and inventory displayed accurate?

The price and inventory of ATXMEGA256A3-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 ATXMEGA256A3-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 ATXMEGA256A3-MH we delivered, we will accept the replacement or return of the ATXMEGA256A3-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 ATXMEGA256A3-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 ATXMEGA256A3-MH pin diagram, ATXMEGA256A3-MH datasheet?

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

ATXMEGA256A3-MH Related Products

SIT8209AC-31-18E-166.666666T	SiTIME, -20 TO 70C, 5032, 20PPM, 1.8V, 1, -, AVR? XMEGA? A3	View
SIT1602BI-11-XXN-7.372800G	SiTIME, -40 TO 85C, 2520, 20PPM, 2.25V-3, -, AVR? XMEGA? A3	View
FGY40T120SMD	Fairchild/ON Semiconductor, IGBT 1200V 80A TO-247, TO-247-3, AVR? XMEGA? A3	View
BC635_J35Z	Fairchild/ON Semiconductor, TRANS NPN 45V 1A TO-92, TO-226-3, TO-92-3 (TO-226AA) (Formed Leads), AVR? XMEGA? A3	View
ISL23345UFVZ-TK	Intersil, IC DGTL POT 256POS 50K 20TSSOP, 20-TSSOP (0.173", 4.40mm Width), AVR? XMEGA? A3	View
4308M-102-203LF	Bourns Inc., RES ARRAY 4 RES 20K OHM 8SIP, 8-SIP, AVR? XMEGA? A3	View
MMB02070C1203FB200	Vishay Beyschlag, RES SMD 120K OHM 1% 1W 0207, MELF, 0207, AVR? XMEGA? A3	View
325208-18-0	Curtis Industries, CONN BARRIER STRP 18CIRC 0.325", -, AVR? XMEGA? A3	View
DWM-50-60-G-D-200	Samtec Inc., .050" BOARD SPACERS, -, AVR? XMEGA? A3	View
D38999/26MH21HN-LC	Amphenol Aerospace Operations, CONN PLUG HSG MALE 21POS INLINE, -, AVR? XMEGA? A3	View
EBA36DRSD-S664	Sullins Connector Solutions, CONN EDGE DUAL FMALE 72POS 0.125, -, AVR? XMEGA? A3	View
V24A6V5H400B	Vicor Corporation, CONVERTER MOD DC/DC 6.5V 400W, Full Brick, AVR? XMEGA? A3	View

ATXMEGA256A3-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

ATXMEGA256A3-MHR

D# V72:2272_07146178

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

ATXMEGA256A3-MH

D# V36:1790_07146253

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

ATXMEGA256A3-MHR

D# ATXMEGA256A3-MHR

Atmel Corporation

ATLATXMEGA256A3-MHR AVR XMEGA, 256KB FLA - Bulk (Alt: ATXMEGA256A3-MHR)

ATXMEGA256A3-MH

D# ATXMEGA256A3-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: ATXMEGA256A3-MH)

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MH

D# ATXMEGA256A3-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: ATXMEGA256A3-MH)

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MH

Atmel Corporation

533

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MHR

Atmel Corporation

8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V

ATXMEGA256A3-MH

Atmel Corporation

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

240

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MHR

D# ATXMEGA256A3-MHRCT-ND

Microchip Technology Inc

IC MCU 8/16BIT 256KB FLASH 64QFN

4629

ATXMEGA256A3-MH

D# ATXMEGA256A3-MH-ND

Microchip Technology Inc

IC MCU 8/16BIT 256KB FLASH 64QFN

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MHR

Microchip Technology Inc

In stock shipping within 2days

23591

ATXMEGA256A3-MH

Microchip Technology Inc

In stock shipping within 2days

276

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MHR

D# 3630731

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 4000

Container: Reel

ATXMEGA256A3-MH

D# 1972185

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MH

Microchip Technology Inc

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

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3MHR

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

4600

ATXMEGA256A3MH

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

4025

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MHR

D# ATXMEGA256A3-MHR

Microchip Technology Inc

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

RoHS: Compliant

pbFree: Yes

11134

ATXMEGA256A3-MH

D# ATXMEGA256A3-MH

Microchip Technology Inc

64QFN IND TEMP GREEN 1.6-3.6V

RoHS: Compliant

pbFree: Yes

260

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MH

Atmel Corporation

OEM/CM Immediate delivery

1002

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MHR

D# 556-ATXMEGA256A3-MHR

Microchip Technology Inc

8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V

RoHS: Compliant

3412

ATXMEGA256A3-MH

D# 556-ATXMEGA256A3-MH

Microchip Technology Inc

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB

RoHS: Compliant

165

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MHR

Microchip Technology Inc

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

RoHS: Compliant

ATXMEGA256A3-MH

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MHR

D# MCHP00000008491

Microchip Technology Inc

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

ATXMEGA256A3-MH

D# MCHP00000008490

Microchip Technology Inc

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

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MHR

D# 68T3925

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

ATXMEGA256A3-MH

D# 29AC2634

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

ATXMEGA256A3-MHR

D# NS-ATXMEGA256A3-MHR

Atmel Corporation

OEM/CM ONLY

10000

ATXMEGA256A3-MH

D# NS-ATXMEGA256A3-MH

Atmel Corporation

OEM/CM ONLY

2614

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MHR

Atmel Corporation

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

RoHS: Not Compliant

pbFree: No

3184

ATXMEGA256A3-MH

Atmel Corporation

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

RoHS: Not Compliant

pbFree: No

577

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3MHR

Atmel Corporation

OEM/CM ONLY

7279

ATXMEGA256A3MH

Atmel Corporation

OEM/CM ONLY

2054

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MH

Atmel Corporation

IN stock Immediate delivery

997

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MHR

D# 25765144

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

ATXMEGA256A3-MH

D# 52134817

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

ATXMEGA256A3-MH

Atmel Corporation

RFQ

14133

Part Number

Manufacturer

Description

Stock

ATXMEGA256A3-MH

D# 1972185

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

ATXMEGA256A3-MH

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS