As far as the uPs/uCs/Peripheral ICs type is concerned, this is a MICROPROCESSOR. There are 372 terminations totally. With a 1V voltage supply, the part should be turned on and run. It has a 32-Bit architecture. The supply voltage should not exceed 1.3V. This CPU has a wide external data Bus width of 16.
AU1210-333MGD Features
32-Bit Structure
AU1210-333MGD Applications
There are a lot of Broadcom Limited AU1210-333MGD Microprocessor applications.