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ATXMEGA256A3B-AU

ATXMEGA256A3B-AU
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For Reference Only

Part Number ATXMEGA256A3B-AU
OEMstron Part # ATXMEGA256A3B-AU
Manufacturer Microchip Technology
Category SemiconductorsEmbedded Processors & ControllersMicrocontrollers
Description IC MCU 16BIT 256KB FLASH 64TQFP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models ATXMEGA256A3B-AU PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 19 - Mar 24 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

ATXMEGA256A3B-AU Specifications

Part Number ATXMEGA256A3B-AU
Brand Microchip Technology
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Embedded Processors & Controllers
Subcategory Microcontrollers
Manufacturer Microchip Technology
Series AVR® XMEGA® A3B
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 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) 1.6V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 64-TQFP
Supplier Device Package 64-TQFP (14x14)

ATXMEGA256A3B-AU Documents

ATXMEGA256A3B-AU, ATXMEGA256A3B-AU Datasheet (Total Pages: 109, Size: 3,433.99 KB)
ATXMEGA256A3B-AUR Datasheet CoverATXMEGA256A3B-AUR Datasheet Page 2ATXMEGA256A3B-AUR Datasheet Page 3ATXMEGA256A3B-AUR Datasheet Page 4ATXMEGA256A3B-AUR Datasheet Page 5ATXMEGA256A3B-AUR Datasheet Page 6ATXMEGA256A3B-AUR Datasheet Page 7ATXMEGA256A3B-AUR Datasheet Page 8ATXMEGA256A3B-AUR Datasheet Page 9ATXMEGA256A3B-AUR Datasheet Page 10ATXMEGA256A3B-AUR Datasheet Page 11ATXMEGA256A3B-AUR Datasheet Page 12ATXMEGA256A3B-AUR Datasheet Page 13ATXMEGA256A3B-AUR Datasheet Page 14
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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number 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
Americas - 1
Part Number 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)

Americas - 8692

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)

Americas - 2872
Part Number Description Stock

ATXMEGA256A3B-AU

Atmel Corporation

1467
Part Number Description Stock

ATXMEGA256A3B-AUR

Atmel Corporation

IC MCU 8BIT 256KB FLASH 64TQFP

Contact Us

ATXMEGA256A3B-AU

Atmel Corporation

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

65
Part Number Description Stock

ATXMEGA256A3B-AUR

D# 2156-ATXMEGA256A3B-AUR-ND

Rochester Electronics LLC

IC MCU 8/16BIT 256KB FLSH 64TQFP

2872 In Stock

ATXMEGA256A3B-AU

D# 2156-ATXMEGA256A3B-AU-ND

Rochester Electronics LLC

IC MCU 8/16BIT 256KB FLSH 64TQFP

8692 In Stock
Part Number Description Stock

ATXMEGA256A3B-AU

Microchip Technology Inc

In stock shipping within 2days

23585
Part Number 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 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 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
0
Part Number Description Stock

ATXMEGA256A3B-AU

Microchip Technology Inc

RoHS: Compliant
0 in Stock 0 on Order

ATXMEGA256A3B-AUR

Microchip Technology Inc

RoHS: Compliant
0 in Stock 0 on Order
Part Number Description Stock

ATXMEGA256A3B-AU

D# MCHP00000097983

Microchip Technology Inc

0

ATXMEGA256A3B-AUR

D# MCHP00000097984

Microchip Technology Inc

0
Part Number 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 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
Alternative Product Available
Part Number Description Stock

ATXMEGA256A3B-AU

Atmel Corporation

1013
Part Number 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
2
Part Number 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 Description Stock

ATXMEGA256A3BAU

Atmel Corporation

OEM/CM ONLY

3708
Part Number 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
Americas - 1
Part Number 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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