For Reference Only
| Part Number | ATXMEGA256A3BU-MH |
| LIXINC Part # | ATXMEGA256A3BU-MH |
| Manufacturer | Rochester Electronics |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 8/16BIT 256KB FLASH 64QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATXMEGA256A3BU-MH 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: | ATXMEGA256A3BU-MH |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Rochester Electronics |
| Series: | AVR® XMEGA® A3BU |
| Package: | Bulk |
| 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: | 47 |
| 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) |
| MB90F022CPF-GS-9183 | IC MCU MICOM FLASH 100QFP | 932 More on Order |
|
| DSPIC33EP64MC504T-I/MV | IC MCU 16BIT 64KB FLASH 48UQFN | 949 More on Order |
|
| R5F100GJAFB#10 | IC MCU 16BIT 256KB FLASH 48LFQFP | 867 More on Order |
|
| PIC16LF18876T-I/ML | IC MCU 8BIT 28KB FLASH 44QFN | 973 More on Order |
|
| S912XDT384J1MALR | IC MCU 16BIT 384KB FLASH 112LQFP | 960 More on Order |
|
| ATMEGA1608-AU | IC MCU 8BIT 16KB FLASH 32TQFP | 836 More on Order |
|
| M30620FCAFP#D3 | IC MCU 16BIT 128KB FLASH 100QFP | 5366 More on Order |
|
| LPC11A14FHN33/301, | IC MCU 32BIT 32KB FLASH 32HVQFN | 863 More on Order |
|
| R5F564MJCDLJ#21 | IC MCU 32BIT 3MB FLASH 100TFLGA | 839 More on Order |
|
| MC9S12H256VPVE | IC MCU 16BIT 256KB FLASH 112LQFP | 1148 More on Order |
|
| R5F104LEAFA#50 | IC MCU 16BIT 64KB FLASH 64LQFP | 867 More on Order |
|
| R5F10WMGAFA#30 | IC MCU 16BIT 128KB FLASH 80LQFP | 903 More on Order |
|
| PIC16F72-I/SO | IC MCU 8BIT 3.5KB FLASH 28SOIC | 902 More on Order |
| In Stock | 11197 - 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 | $7.79000 | $7.79 |
| 25 | $7.14525 | $178.63125 |
| 100 | $6.47446 | $647.446 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.