AVR AVR® XMEGA® D3 Microcontroller IC 8/16-Bit 32MHz 384KB (384K x 8) FLASH 64-TQFP (14×14)
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The Microchip Technology ATXMEGA384D3-AU is a high-performance, low-power 8-bit AVR XMEGA microcontroller featuring 384KB of in-system self-programmable Flash memory, 32KB SRAM, and 4KB EEPROM. This device excels in applications demanding robust peripheral integration, including a 12-channel DMA controller, a multi-channel event system, and advanced encryption standard (AES) and data encryption standard (DES) accelerators. Its 12-bit ADC and DAC provide precise analog interfacing capabilities. With a 3.3V output voltage rating and a maximum output current rating of 20mA per I/O pin, it is suitable for driving various loads directly. The ATXMEGA384D3-AU comes in a 100-pin TQFP SMD package, facilitating efficient surface mount assembly. It is designed for reliable operation across an operating temperature range of –40°C to 85°C, making it suitable for industrial and automotive environments. Its comprehensive feature set and low power consumption make it ideal for embedded control, sensor hubs, and IoT devices, offering significant advantages in reducing BOM count and increasing system efficiency.