The Corebai Microelectronics CBM9002A-56LCG is a Other Processors and Microcontrollers (MCUs) QFN-56 RoHS package. It consists of a 32-bit ARM Cortex-M4 processor core, a 128KB SRAM, 64MB of integrated flash memory, and multiple integrated peripherals, including a Timing Unit, Enhanced Serial Peripheral Interface (eSPI), System Watchdog, and USB 2.0 Full-Speed. The device is suitable for the design of embedded systems, industrial Internet of Things (IoT) applications, and other products requiring low power consumption and small package size. This device is also RoHS compliant and is environmentally friendly.