Microchip 16 bit AVR XMEGA Microcontroller, 64 kB FLASH, 32 MHz, 64-Pin VQFN ATXMEGA64D3-MH

Microchip ATXMEGA64D3-MH is a 16 bit AVR XMEGA microcontroller featuring a 32 MHz maximum clock frequency and 64 kB FLASH program memory. It comes in a 64-pin VQFN package designed for surface mounting, offering a compact footprint measuring approximately 9.1 mm in length and width, and a height of 950 μm.

This microcontroller supports a supply voltage range from 1.6 V (minimum) to 3.6 V (maximum), making it suitable for various power-sensitive applications. It includes 4 kB of RAM, 50 programmable input/output pins, and multiple common interface protocols such as PDI, SPI, TWI, and USART for flexible connectivity.

The device features 16 channels of 12-bit analog-to-digital converters (ADCs), 2 analogue comparators, and 1 timer, supporting complex analog and timing functions. The AVR XMEGA family uses a RISC architecture that provides efficient execution close to 1 MIPS per MHz, benefiting speed-critical industrial and embedded applications.

Its advanced peripherals such as the Event System and 4-channel DMA controller enable real-time inter-peripheral communication and CPU-independent data transfers, optimizing system responsiveness and performance. The microcontroller operates reliably in industrial temperature ranges from -40°C to +85°C, ensuring durability in harsh environments.

This product is ideal for embedded systems requiring low power consumption, fast processing, and high integration, including industrial control, automotive electronics, and consumer device applications. It is RoHS compliant and comes as new in original packaging.

Features 64-pin VQFN package enabling compact design and surface mounting. Supports 32 MHz clock speed and 64 kB FLASH memory size. Includes 4 kB RAM and 50 programmable I/O pins for versatile interfacing. Equipped with 16 12-bit ADC channels and 2 analogue comparators for signal processing.

Operates within supply voltage range of 1.6 to 3.6 V and temperature from -40°C to 85°C. Supports common communication protocols including PDI, SPI, TWI, and USART. Utilizes RISC architecture with event system and DMA controller for efficient operation.

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