| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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800 pcs
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800 pcs | On Request | 1 | On Request | On Request | 935 | On Request | On Request |
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The Atmel ATXMEGA256A3-MH is a high-performance, low-power 8/16-bit AVR XMEGA microcontroller featuring 256KB of in-system self-programmable Flash memory, 16KB internal SRAM, and 4KB EEPROM. It is designed for a wide range of embedded applications requiring a balance of processing power, memory, and peripheral integration.
Key electrical specifications include a supply voltage range of 1.6V to 3.6V and a maximum operating speed of 32MHz at 2.7V to 3.6V, or 12MHz at 1.6V to 3.6V. The device integrates a rich set of peripherals including a four-channel DMA controller, an eight-channel event system, seven 16-bit timer/counters, seven USARTs, three SPI interfaces, two I²C compatible two-wire interfaces, and a 16-bit real-time counter. It also includes two 12-bit ADCs and one 12-bit DAC.
The microcontroller is housed in a 64-VFQFN exposed pad package with a supplier device package of 64-QFN (9x9mm), suitable for surface mount assembly. It offers 50 programmable I/O lines and supports multiple sleep modes for power-sensitive designs. The operating temperature range is -40°C to 85°C.
The operating voltage range is 1.6V to 3.6V.
The maximum clock speed is 32MHz at 2.7V to 3.6V, and 12MHz at 1.6V to 3.6V.
The operating temperature range is -40°C to 85°C.
It comes in a 64-VFQFN Exposed Pad package, also specified as 64-QFN (9x9).
Yes, it is RoHS3 compliant as verified by the datasheet.
It has 256KB of in-system self-programmable Flash memory.
It has 50 programmable I/O lines.