FDC37B78x

The FDC37B78x with advanced Consumer IR and IrDA v1.0 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 circuitry plus EPP and ECP support, on-chip 12 mA AT bus drivers, and two floppy direct drive support, soft power management and SMI support  and Intelligent Power Management including PME and SCI/ACPI support.  The true CMOS 765B core provides 100% compatibility with IBM PC/XT and PC/AT architectures in addition to providing data overflow and underflow protection.  The SMSC advanced digital data separator incorporates SMSC's patented data separator technology, allowing for ease of testing and use.  Both on-chip UARTs are compatible with the NS16C550.  The parallel port, the IDE interface, and the game port select logic are compatible with IBM PC/AT architecture, as well as EPP and ECP.  The FDC37B78x incorporates sophisticated power control circuitry (PCC) which includes support for keyboard, mouse, modem ring, power button support and consumer infrared wake-up events.The PCC supports multiple low power down modes.