It is a MICROPROCESSOR in terms of uPs/uCs/Peripheral ICs. Detailed functions for 1155 pins can be found in the datasheets. There are many applications for this CPU, since it is Surface Mount mounted.
BX80637E31275V2SR0PA Features
BX80637E31275V2SR0PA Applications
There are a lot of Intel BX80637E31275V2SR0PA Microprocessor applications.