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FDC37B787 Datasheet Super I/O Controller

Manufacturer: SMSC (now Microchip Technology)

Download the FDC37B787 datasheet PDF. This datasheet also includes the FDC37B78X variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (FDC37B78X_SMSCCorporation.pdf) that lists specifications for multiple related part numbers.

Overview

FDC37B78x Super I/O Controller with ACPI Support, Real Time Clock and Consumer.

Key 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.