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For Reference Only
| Part Number | ATXMEGA256A3B-AUR |
| OEMstron Part # | ATXMEGA256A3B-AUR |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 16BIT 256KB FLASH 64TQFP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATXMEGA256A3B-AUR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Mar 29 - Apr 3 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
ATXMEGA256A3B-AUR Specifications
| Part Number | ATXMEGA256A3B-AUR | |
| 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-AUR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
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-AUR Atmel Corporation |
IC MCU 8BIT 256KB FLASH 64TQFP |
Contact Us |
| Part Number | Description | Stock |
|
ATXMEGA256A3B-AUR D# 2156-ATXMEGA256A3B-AUR-ND Rochester Electronics LLC |
IC MCU 8/16BIT 256KB FLSH 64TQFP |
2872 In Stock |
| Part Number | Description | Stock |
|
ATXMEGA256A3BAUR Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
3303 |
| Part Number | Description | Stock |
|
ATXMEGA256A3B-AUR Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
ATXMEGA256A3B-AUR D# MCHP00000097984 Microchip Technology Inc |
0 |
| Part Number | Description | Stock |
|
ATXMEGA256A3B-AUR D# NS-ATXMEGA256A3B-AUR Atmel Corporation |
OEM/CM ONLY |
4666 |
| Part Number | Description | Stock |
|
ATXMEGA256A3B-AUR Atmel Corporation |
ATXMEGA256 - RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU RoHS: Not Compliant
pbFree: No
|
2872 |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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