Microchip 16 bit AVR AVR XMEGA Microcontroller 32 MHz FLASH 128kB RAM 8kB 44-Pin TQFP ATXMEGA128D4-AU

Microchip ATXMEGA128D4-AU is a 16 bit AVR AVR XMEGA microcontroller designed for high-performance embedded applications. It operates at a maximum clock frequency of 32 MHz and includes 128 kB of FLASH program memory along with 8 kB of RAM. The device is housed in a compact 44-Pin TQFP surface mount package, with physical dimensions of 10.1 mm by 10.1 mm and a height of 1.05 mm, making it suitable for space-constrained designs.

This microcontroller features a 16-bit data bus width and the AVR device core architecture, optimized for minimal code size and maximum execution speed. It supports multiple communication interfaces including USART, PDI, TWI, and SPI, enabling versatile connectivity options. The device has 34 programmable I/Os for flexible control and interfacing.

The integrated analogue functionality includes 12 x 12-bit ADCs and 2 analogue comparators, supporting high-speed and high-resolution analog to digital conversion, beneficial for sensor and signal processing applications. The microcontroller incorporates one timer and follows a RISC instruction set architecture for efficient instruction execution. The operating voltage ranges between 1.6 V minimum and 3.6 V maximum, catering to a wide range of low power applications.

Operating temperatures range from -40°C to +85°C, allowing for deployment in industrial and automotive environments. The microcontroller's event system allows for inter-peripheral signaling to enable real-time response and offload CPU resources. It also includes a DMA controller for CPU-independent data transfer to increase throughput and reduce latency.

This device is ideal for embedded system applications requiring real-time performance, energy efficiency, and high integration such as industrial controls, automotive systems, and consumer electronics. Its robust features and compact form factor support advanced design requirements.

Operates efficiently at 32 MHz maximum clock speed. Offers 128 kB of flash program memory and 8 kB of RAM. Equipped with advanced ADCs and analogue comparators for signal acquisition. Supports multiple interfaces including USART, PDI, TWI, and SPI.

Compact and surface mount 44-Pin TQFP package ensures easy PCB integration. Wide operating temperature and voltage ranges suitable for demanding environments. Incorporates event system and DMA controller for optimized real-time control.

Designed with Atmel AVR CPU optimized for single-cycle execution of instructions. Explore the full range of Microchip AVR XMEGA Microcontrollers and accessories on EnvMart for embedded and industrial control applications.