Microchip Technology
Microchip Technology ATXMEGA256A3BU-MHR
ATXMEGA256A3BU-MHR
IC MCU 8/16BIT 256KB FLASH 64QFN
Prices and stock are confirmed with the supplier at the moment you ask, so what you see is what you pay.
Product Details
| Speed | 32MHz |
|---|---|
| Series | AVR® XMEGA® A3BU |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| RAM Size | 16K x 8 |
| Core Size | 8/16-Bit |
| EEPROM Size | 4K x 8 |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I2C, IrDA, SPI, UART/USART, USB |
| Mounting Type | Surface Mount |
| Number of I/O | 47 |
| Core Processor | AVR |
| Package / Case | 64-VFQFN Exposed Pad |
| Product Status | Active |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Quantity Available | 5,464 In Stock |
| Program Memory Size | 256KB (128K x 16) |
| Program Memory Type | FLASH |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 64-QFN (9x9) |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 3.6V |