Microchip Technology, Inc. Microcontrollers ATXMEGA384C3-AU

The ATXMEGA384C3-AU is an 8/16-bit microcontroller from Quarktwin Technology Ltd., featuring a high-performance, low-power architecture. It includes 384KB of in-system self-programmable flash memory, 8KB of boot section, 4KB of EEPROM, and 32KB of internal SRAM. The microcontroller supports a variety of peripheral features, including a two-channel DMA controller, a four-channel event system, and five 16-bit timer/counters with advanced waveform generation capabilities. It is equipped with a USB 2.0 device interface, supporting full-speed and low-speed operation, and offers multiple communication interfaces such as three USARTs, two two-wire interfaces (I¬=C/SMBus compatible), and two SPI interfaces. The device also includes an AES crypto engine, CRC generators, and a 16-channel, 12-bit ADC with a sampling rate of 300ksps. Operating voltage ranges from 1.6V to 3.6V, with a maximum frequency of 32MHz at 2.7V. The microcontroller is available in a 64-lead TQFP package and is suitable for a wide range of applications, including industrial control, factory automation, and low-power battery applications. It operates within a temperature range of -40¬8C to 85¬8C, making it versatile for various environmental conditions.