For Reference Only
| Part Number | ATXMEGA256A3U-MHR |
| LIXINC Part # | ATXMEGA256A3U-MHR |
| Manufacturer | Roving Networks / Microchip Technology |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 8/16BIT 256KB FLASH 64QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATXMEGA256A3U-MHR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | ATXMEGA256A3U-MHR |
| Brand: | Roving Networks / Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Roving Networks / Microchip Technology |
| Series: | AVR® XMEGA® A3U |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| 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 ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 64-VFQFN Exposed Pad |
| Supplier Device Package: | 64-QFN (9x9) |
| R5F104BEGFP#30 | IC MCU 16BIT 64KB FLASH 32LQFP | 1009 More on Order |
|
| PIC16C65A-20/P | IC MCU 8BIT 7KB OTP 40DIP | 895 More on Order |
|
| PIC16F877-10E/P | IC MCU 8BIT 14KB FLASH 40DIP | 873 More on Order |
|
| XMC4800F144K1024AAXQMA1 | IC MCU 32BIT 1MB FLASH 144LQFP | 945 More on Order |
|
| STM32F372V8H6 | IC MCU 32BIT 64KB FLASH 100UFBGA | 840 More on Order |
|
| PIC24FJ48GA002-I/SP | IC MCU 16BIT 48KB FLASH 28SPDIP | 982 More on Order |
|
| MSP430FG4616IZQW | IC MCU 16BIT 92KB FLASH 113BGA | 1221 More on Order |
|
| MC9S08QE96CLH | IC MCU 8BIT 96KB FLASH 64LQFP | 2657 More on Order |
|
| PIC16C620A-04I/P | IC MCU 8BIT 896B OTP 18DIP | 1290 More on Order |
|
| STM32F767VIT7 | IC MCU 32BIT 2MB FLASH 100LQFP | 843 More on Order |
|
| DS80C320-QNL+T&R | IC MCU 8BIT ROMLESS 44PLCC | 922 More on Order |
|
| CY8C4127AZI-M485 | IC MCU 32BIT 128KB FLASH 64TQFP | 939 More on Order |
|
| PIC18F16Q41-E/SS | IC MCU 8BIT 64KB FLASH 20SSOP | 1433 More on Order |
| In Stock | 10820 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $7.90000 | $7.9 |
| 4000 | $5.85044 | $23401.76 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.