Microchip 16-Bit AVR XMEGA Microcontroller 128kB FLASH 32 MHz 44-Pin VQFN ATXMEGA128D4-MH

Microchip ATXMEGA128D4-MH is a 16-bit AVR XMEGA microcontroller optimized for high integration and low power consumption in embedded and industrial applications. Operating at up to 32 MHz, it delivers efficient real-time performance for diverse control and measurement tasks.

This microcontroller features 128 kB of FLASH program memory along with 8 kB of RAM, providing ample space for complex firmware. With a comprehensive set of interfaces including PDI, USART, TWI, and SPI, it ensures versatile connectivity options.

Equipped with 34 programmable input/output pins, the device supports multiple peripherals and external devices. The 12 channels of 12-bit analog-to-digital converters enable high-speed, high-resolution signal acquisition for measurement and sensor interfacing.

The package is a 44-pin VQFN surface mount type, compact with dimensions 7.1 mm length, 7.1 mm width, and a height of 950 μm, ideal for space-constrained designs. Operating voltage ranges from 1.6 V minimum to 3.6 V maximum, allowing flexible power supply options.

With an operating temperature range from -40°C to 85°C, this microcontroller is suitable for industrial and automotive environments. It employs a RISC instruction set architecture that maximizes execution efficiency, achieving near 1 MIPS per MHz, supporting fast and complex processing.

The device includes one timer and two analog comparators, enhancing functional capability in time-based and analog signal comparison applications. The robust Event System and DMA controller further reduce CPU load by enabling peripheral-to-peripheral communication.

Operates at 32 MHz maximum clock frequency. 128 kB FLASH memory and 8 kB RAM memory size. 34 programmable I/Os and support for PDI, USART, TWI, SPI interfaces. 12-channel 12-bit ADC for high precision analog input. Compact 44-pin VQFN package with 7.1 mm x 7.1 mm dimensions.

Voltage supply range from 1.6 V to 3.6 V. Operating temperature from -40°C to 85°C suitable for rigorous conditions. RISC architecture CPU optimized for embedded control applications. Includes timer and analog comparator modules.

Ideal for industrial, automotive, and embedded control systems.

This microcontroller is part of the AVR XMEGA series, known for real-time performance combined with advanced analog and digital peripherals, suitable in industrial automation, instrumentation, and other demanding applications. Explore more Microchip Microcontrollers in EnvMart for diverse embedded system needs.