ATXMEGA128D4-AUR – MICROCHIP TECHNOLOGY

The Microchip Technology ATXMEGA128D4-AUR is a high-performance, low-power 8-bit AVR XMEGA microcontroller featuring 128KB of self-programming flash memory, 8KB SRAM, and 4KB EEPROM. Its advanced peripheral set includes a 12-channel DMA controller, a 8-channel event system, and four 16-bit timers/counters with PWM. Notably, it incorporates four USARTs, two SPI interfaces, and two I2C interfaces for versatile communication. The device operates within a typical voltage range of 1.6V to 3.6V, with digital output pins capable of sourcing or sinking up to 20mA. Housed in a 64-lead TQFP (Thin Quad Flat Pack) SMD package, the ATXMEGA128D4-AUR is suitable for automated assembly. Specified for an operating temperature range of –40°C to 85°C, it is commonly employed in industrial control systems, motor control applications, and embedded networking devices. Its real-time performance and extensive peripheral set offer designers significant flexibility and integration capabilities, minimizing external component count.