I would rate this as a MICROPROCESSOR for the uPs/uCs/Peripheral ICs type. For information about 478 pins, please refer to the datasheet. CPU microprocessors shouldn't be used in environments above 100°C. As the CPU reaches its top frequency, it will be at 1.73GHz.
LF80537GE0301MSLA4J Features
LF80537GE0301MSLA4J Applications
There are a lot of Intel LF80537GE0301MSLA4J Microprocessor applications.