PC87391, PC8 - 100-Pin LPC SuperI/O Devices

National Semiconductor

The PC87391 by National Semiconductor is a 100-Pin LPC SuperI/O Devices. Below is the official datasheet preview.

Datasheet Details

Part number	PC87391, PC8
Manufacturer	National Semiconductor
File Size	1.69 MB
Description	100-Pin LPC SuperI/O Devices
Datasheet	PC8-7391.pdf
Note	This datasheet PDF includes multiple part numbers: PC87391, PC8. Please refer to the document for exact specifications by model.
Additional preview pages of the PC87391 datasheet.

National Semiconductor’s PC8739x family of LPC SuperI/O devices is targeted for a wide range of portable applications.

an X-Bus Extension for read and write operations over the X-Bus, a full IEEE 1284 Parallel Port with a Parallel Port Multiplexer (PPM) for external Floppy Disk Drive (FDD) support, a Musical Instrument Digital Interface (MIDI) port, and a Game port. Like all National LPC SuperI/O devices, the PC8739x offers a single-chip solution to the most commonly used PC I/O peripherals. The PC8739x family also incorporates: a Floppy Disk Controller (FDC), two enhanced Serial Ports (UARTs), one with Fast Inf.

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Published: Mar 22, 2005 |