The Microchip AT32UC3B1128-AUT is a 32-bit single-core microcontroller IC with AVR®32 architecture. It is designed to provide high-speed and efficient performance when used in embedded and control applications. This microcontroller runs at a frequency of 60MHz and offers 128KB of Flash memory. It has 48-pin TQFP (7x7) package type and is a perfect choice for industrial and home automation, motor control, and graphic display applications. The device has the ability to interface with an array of communication peripherals including EBI, CAN, and USB OTG. It also supports internal interrupt sources, dedicated Direct Memory Access (DMA) module, and I2C, SPI, and UART communication protocols. Additionally, it offers a wide range of peripheral features, such as multichannel 12-bit ADC, PWM timer, real-time clock, watchdogs, and timers/counters. The AT32UC3B112-AUT, manufactured by Microchip, is a highly integrated and cost-efficient microcontroller solutions for embedded and control applications.