FDC37B72X - 128 Pin Enhanced Super I/O Controller

SMSC Corporation

FDC37B72X Datasheet Preview — Preview of FDC37B72X PDF

Datasheet Details

Part number	FDC37B72X
Manufacturer	SMSC Corporation
File Size	818.78 KB
Description	128 Pin Enhanced Super I/O Controller
Datasheet	FDC37B72X_SMSCCorporation.pdf

FDC37B72X Product details

Description

5 DESCRIPTION OF PIN FUNCTIONS 7 BUFFER TYPE DESCRIPTIONS 10 GENERAL PURPOSE I/O PINS 11 REFERENCE DOCUMENTS 12 FUNCTIONAL DESCRIPTION 14 SUPER I/O REGISTERS 14 HOST PROCESSOR INTERFACE 14 FLOPPY DISK CONTROLLER 15 FDC INTERNAL REGISTERS 15 COMMAND SET/DESCRIPTIONS 38 INSTRUCTION SET 41 DATA TRANSFER COMMANDS 53 CONTROL COMMANDS 62 SERIAL PORT (UART) 69 INFRARED INTERFACE 85 PARALLEL PORT 86 IBM XT/AT COMPATIBLE, BI-DIRECTIONAL AND EPP MODES 88 EXTENDED CAPABILITIES PARALLEL PORT 94 OPERA

Features

5 Volt Operation PC98/99 and ACPI 1.0 Compliant Battery Back-up for Wake-Events ISA Host Interface ISA Plug-and-Play Compatible Register Set 12 IRQ Options 15 Serial IRQ Options 16 Bit Address Qualification Four DMA Options 12mA AT Bus Drivers BIOS Buffer 20 GPI/O Pins 32 kHz Standby Clock Output Soft Power Management ACPI/PME Support SCI/SMI Support Watchdog timer Power Button Override Event Either Edge Triggered Interrupts Intelligent Auto Powe.

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Published: May 14, 2007 |