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FDC37B787
  • FDC37B787

FDC37B787

Not Recommended for new designs

FDC37B78x has advanced Consumer IR and IrDA v1.0 support to incorporate a keyboard interface, real-time clock, SMSC's true CMOS 765B floppy disk controller with 100% IBM PC/XTTM and PC/ATTM architecture compatibilities as well as data overflow and underflow protection, advanced digital data separator, and a Multi-Mode parallel port with ChiProtectTM. The product incorporates sophisticated power control circuitry (PCC), which supports multiple low power down modes. It also features SMI support and Intelligent Power Management including PME and SCI/ACPI support. FDC37B78x has the recommended functionality to support Windows '95, PC97 and PC98.  Family parts FDC37B787-NS...

Microchip Technology FDC37B787 Product Info

16 April 2026 0

Parameters

BC-Link

No

Parallel Port

Yes

GPIO Pins

20

Keyboard Scan Matrix

No

PS/2 Ports

0

Operating Voltage [V]

5V

Op Temp Max

70

Op Temp Min

0

SM Bus

No

Interface

ISA

Features

    • ISA Interface
    • 128 QFP Package
    • 5V Operating Voltage
    • 20 GPIO Pins
    • 2 16C550-compatible UARTs
    • 1 Multi-Mode Parallel Port
    • On-chip 12 mA AT bus drivers
    • 2 Floppy Direct Support
    • Soft power management
    • SMI Support
    • ISA Plug-and-Play Standard (Version 1.0a) Support

Description

FDC37B78x has advanced Consumer IR and IrDA v1.0 support to incorporate a keyboard interface, real-time clock, SMSC's true CMOS 765B floppy disk controller with 100% IBM PC/XTTM and PC/ATTM architecture compatibilities as well as data overflow and underflow protection, advanced digital data separator, and a Multi-Mode parallel port with ChiProtectTM.

The product incorporates sophisticated power control circuitry (PCC), which supports multiple low power down modes. It also features SMI support and Intelligent Power Management including PME and SCI/ACPI support. FDC37B78x has the recommended functionality to support Windows '95, PC97 and PC98. 

Family parts
FDC37B787-NS

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