Plug and Play Compatible Ultra I/OÔController with Fast IR

GENERAL DESCRIPTION\nThe FDC37C93xFR with Fast IR support incorporates a keyboard interface, real-time clock, SMSC's true CMOS 765B floppy disk controller, advanced digital data separator, 16 byte data FIFO, two 16C550 compatible UARTs, one Multi-Mode parallel port which includes ChiProtect circuitr ·  5 Volt Operation\n·  ISA Plug-and-Play Standard (Version 1.0a)\nCompatible Register Set\n·  Soft Power Management, SMI Support\n·  ACCESS.bus Support\n·  8042 Keyboard Controller\n- 2K Program ROM\n- 256 Bytes Data RAM\n- Asynchronous Access to Two Data\nRegisters and One Status Register\n- Suppo;