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PC87307 - Plug and Play Compatible

This page provides the datasheet information for the PC87307, a member of the PC9 Plug and Play Compatible family.

Datasheet Summary

Description

The PC87307/PC97307 (VUL) are functionally identical parts that offer a single-chip solution to the most commonly used ISA, EISA and MicroChannel® peripherals.

Features

  • s 100% compatible with Plug and Play requirements specified in the “Plug and Play ISA Specification”, ISA, EISA, and MicroChannel architectures s Meets PC97 requirements Block Diagram DMA IRQ Channels Serial Infrared Interface Interface Interrupt Control Data Control Plug and Play (PnP) Real-Time Clock (RTC and APC) (Logical Device 2) X-Bus Two UARTs + IR (16550 or 16450) (Logical Devices 5 & 6) µP Address Data and Control Floppy Disk Controller (FDC) with Digital Data Floppy Separator.

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Datasheet preview – PC87307
Other Datasheets by National Semiconductor

Full PDF Text Transcription

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PC87307/PC97307 Plug and Play Compatible and PC97 Compliant SuperI/O PRELIMINARY March 1998 PC87307/PC97307 Plug and Play Compatible and PC97 Compliant SuperI/O Highlights General Description The PC87307/PC97307 (VUL) are functionally identical parts that offer a single-chip solution to the most commonly used ISA, EISA and MicroChannel® peripherals. This fully Plug and Play (PnP) compatible chip incorporates a Floppy Disk Controller (FDC), a Keyboard and mouse Controller (KBC), a Real-Time Clock (RTC), two fast full function UARTs, Infrared (IR) support, a full IEEE 1284 parallel port, three general purpose chip select signals that can be programmed for game port control, and a separate configuration register set for each module.
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