FDC37M70X Datasheet | SMSC

.. ADVANCE INFORMATION Enhanced Super I/O Controller with Wake-Up Features Features - - - - 5 Volt Operation PC98/99 and ACPI 1.0 pliant ISA Plug-and-Play patible Register Set Intelligent Auto Power Management Shadowed Write-Only Registers Programmable Wake-up Event Interface System Management Interrupt, Watchdog Timer 2.88MB Super I/O Floppy Disk Controller Licensed CMOS 765B Floppy Disk Controller Software and Register patible with SMSC's Proprietary 82077AA patible Core Supports One Floppy Drive Configurable Open Drain/Push-Pull Output Drivers Supports Vertical Recording Format 16-Byte Data FIFO 100% IBM® patibility Detects All Overrun and Underrun Conditions Sophisticated Power Control Circuitry (PCC) Including Multiple Powerdown Modes for Reduced Power Consumption DMA Enable Logic Data Rate and Drive Control Registers 480 Address, Up to 15 IRQ and Three DMA Options Floppy Disk Available on Parallel Port Pins Enhanced Digital Data Separator 2 Mbps, 1 Mbps, 500 Kbps, 300 Kbps, 250 Kbps Data Rates Programmable Prepensation Modes Keyboard Controller 8042 Software patible 8 Bit Microputer 2k Bytes of Program ROM 256 Bytes of Data RAM Four Open Drain Outputs Dedicated for Keyboard/Mouse Interface Asynchronous Access to Two Data Registers and One Status Register Supports Interrupt and Polling Access 8 Bit Counter Timer Port 92 Support Fast Gate A20 and KRESET Outputs 8042 P12, P16 and P17 Outputs Serial Ports Two Full Function Serial Ports High Speed NS16C550A patible UARTs with Send/Receive 16-Byte FIFOs Supports 230k and 460k Baud Programmable Baud Rate Generator Modem Control Circuitry 480 Address and 15 IRQ Options Ir DA 1.0, HP-SIR, ASK IR Support Multi-Mode™ Parallel Port with Chi Protect™ Standard Mode IBM PC/XT®, PC/AT®, and PS/2™ patible Bidirectional Parallel Port - - - - - - - - - - Enhanced Parallel Port (EPP) patible - EPP 1.7 and EPP 1.9 (IEEE 1284 pliant) IEEE 1284 pliant...