For information about 400 pins, please refer to the datasheet. In order to transfer data, there is a bandwidth of 32b. CPU microprocessors shouldn't be used in environments above 85°C. As the CPU reaches its top frequency, it will be at 806MHz.
88AP310-B1-BGK2C806-TN02 Features
32b-Bit Data Bus Width
88AP310-B1-BGK2C806-TN02 Applications
There are a lot of Marvell Semiconductor, Inc. 88AP310-B1-BGK2C806-TN02 Microprocessor applications.