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FDC37B78X - Super I/O Controller

Datasheet Summary

Description

6 DESCRIPTION OF PIN FUNCTIONS 7 BUFFER TYPE DESCRIPTIONS 11 REFERENCE DOCUMENTS 13 FUNCTIONAL DESCRIPTION 14 SUPER I/O REGISTERS 14 HOST PROCESSOR INTERFACE 14 FLOPPY DISK CONTROLLER 16 FDC INTERNAL REGISTERS 16 COMMAND SET/DESCRIPTIONS 41 Force Write Protect 70 SERIAL PORT (UART) 70 REGIST

Features

  • 5 Volt Operation.
  • PC98/99 and ACPI 1.0 Compliant.
  • Battery Back-up for Wake-Events.
  • 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.
  • 32KHz Standby Clock Output.
  • Soft Power Management.
  • ACPI/PME Support.
  • SCI/SMI Support - Watchdog timer - Power Button Override Event - Either Edge Triggered Interrupts.
  • Intellig.

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Datasheet preview – FDC37B78X

Datasheet Details

Part number FDC37B78X
Manufacturer SMSC Corporation
File Size 861.51 KB
Description Super I/O Controller
Datasheet download datasheet FDC37B78X Datasheet
Additional preview pages of the FDC37B78X datasheet.

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Full PDF Text Transcription

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FDC37B78x Super I/O Controller with ACPI Support, Real Time Clock and Consumer IR FEATURES ƒ 5 Volt Operation ƒ PC98/99 and ACPI 1.
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