FDC37M817
PC98/99 Compliant Enhanced Super I/O Controller with Keyboard/Mouse Wake-Up

Data Sheet, Application Notes, Drivers and Design Tools

Features

	5 Volt Operation
	PC98, PC99 Compliant
	ISA Plug-and-Play Compatible 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 Compatible with SMSC's Proprietary 82077AA Compatible Core Supports One Floppy Drive Configurable Open Drain/Push-Pull Output Drivers Supports Vertical Recording Format 16-Byte Data FIFO 100% IBM Compatibility 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 Precompensation Modes
	Keyboard Controller 8042 Software Compatible 8 Bit Microcomputer 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 NS16C550 Compatible 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 IrDA 1.0, HP-SIR, ASKIR Support
	Multi-Mode™ Parallel Port with ChiProtect™ Standard Mode IBM PC/XT, PC/AT, and PS/2 Compatible Bidirectional Parallel Port Enhanced Parallel Port (EPP) Compatible - EPP 1.7 and EPP 1.9 (IEEE 1284 Compliant) IEEE 1284 Compliant Enhanced Capabilities Port (ECP) ChiProtect Circuitry for Protection Against Damage Due to Printer Power-On 480 Address, Up to 15 IRQ and Three DMA Options
	ISA Host Interface 16 Bit Address Qualification 8 Bit Data Bus IOCHRDY for ECP and IrCC Three 8 Bit DMA Channels Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems PME Interface
	100 Pin QFP Package

ORDERING INFORMATION Order Number(s) FDC37M817-MS for 100 Pin, QFP Lead-Free RoHS Compliant Package

FDC37M817 Data Sheet, Application Notes,
Drivers and Design Tools

Description	File Name	File Size	Date
FDC37M817 Data Brief	37m81xdb.pdf	167K	11/3/06
FDC37M817 Data Sheet	37m81x.pdf	681K	11/3/06
Evaluation Boards	EVB-SIO817
Reference Design Files
Serialized IRQ Support for PCI Systems Specification	serirq60.doc	111K	12/4/95
FDC37M81x Configuration Register Editor Utility	conf81x.exe	45K	5/26/00
SMSC IrDA NDIS 5.0 Driver for Windows 98, Windows 98SE, Windows Me, and Windows 2000	irndisk.zip	94K	9/14/00
Application Notes
Application Note 4-15: Microsoft WindowsNT FLOPPY.SYS Update	an415.pdf	109K
Application Note 5-10: Printer Port Issues - Printer Chatter and Back Drive	an510.pdf	126K
Application Note 6-18: SMSC Super and Ultra I/O Design Advantages and Cost Savings (Replacement for AN 5-3)	an618.pdf	271K
Application Note 7-1: SMSC Super I/O and Ultra I/O Design Tips/Resistor Considerations	an71.pdf	134K
Application Note 7-10: Consumer IR Primer/Manual/Software Outline	an710.pdf	197K
Application Note 8-3: Using Keyboard or Mouse to Wake Up the System from Suspend or Soft Off with SMSC I/O	an83.pdf	111K
Application Note 8-8: Using the Enhanced Keyboard and Mouse Wakeup Feature in SMSC Super I/O Parts	an88.pdf	145K
Anomaly	Contact your local SMSC representative
Object Code	Unlimited royalty-free distribution rights when offered with SMSC controller
Source Code	Contact your local SMSC representative
Using the Adobe™ Acrobat™ Reader	aacrobat.html