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| Part Number | ATXMEGA256A3U-M7R |
| OEMstron Part # | ATXMEGA256A3U-M7R |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 8/16BIT 256KB FLASH 64QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATXMEGA256A3U-M7R PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 27 - Dec 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
ATXMEGA256A3U-M7R Specifications
| Part Number | ATXMEGA256A3U-M7R | |
| Brand | Microchip Technology | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Microchip Technology | |
| Series | AVR® XMEGA® A3U | |
| 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 | 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) | 1.6V ~ 3.6V | |
| Data Converters | A/D 16x12b; D/A 2x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 105°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 64-VFQFN Exposed Pad | |
| Supplier Device Package | 64-QFN (9x9) |
ATXMEGA256A3U-M7R Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
ATXMEGA256A3U-M7R D# ATXMEGA256A3U-M7R 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: ATXMEGA256A3U-M7R) RoHS: Not Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
ATXMEGA256A3U-M7R D# ATXMEGA256A3U-M7R-ND Microchip Technology Inc |
IC MCU 8/16BIT 256KB FLASH 64QFN |
Temporarily Out of Stock |
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| In Stock | 428 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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