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PC87309 - Plug and Play Compatible

Download the PC87309 datasheet PDF. This datasheet also covers the PC8 variant, as both devices belong to the same plug and play compatible family and are provided as variant models within a single manufacturer datasheet.

Description

The PC87309 is a single-chip solution to the most commonly used ISA, EISA and MicroChannel® peripherals in a compact, 100-pin VLJ packaging.

Features

  • q Full SuperI/O functionality in compact, cost-effective 100-pin VLJ packaging PC97 compliant q PC87309 Block Diagram DMA IRQ Channels Floppy Drive Interface Data Handshake Plug and Play (PnP) Floppy Disk Controller (FDC) (Logical Device 0) High Current Driver IEEE 1284 Parallel Port (Logical Device 1) µP Address Data and Control Serial Port with IR (UART2) (Logical Devices 2) Serial Port (UART1) (Logical Devices 3) Power Management (PM) Logic (Logical Device 4) Mouse and Keyboard Cont.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PC8-7309.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by National Semiconductor (Texas Instruments)

Part Number Description
PC87303VUL Floppy Disk Controller / Keyboard Controller
PC87306 Floppy Disk Controller / Keyboard Controller
PC87307 Plug and Play Compatible
PC87310 Dual UART
PC87311 Floppy Disk Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
- March 1998 Highlights PRELIMINARY April 1998 PC87309 SuperI/O Plug and Play Compatible Chip in Compact 100-Pin VLJ Packaging Highlights General Description The PC87309 is a single-chip solution to the most commonly used ISA, EISA and MicroChannel® peripherals in a compact, 100-pin VLJ packaging. This fully Plug and Play (PnP) and PC97 compatible chip conforms to the Plug and Play ISA Specification Version 1.0a, May 5, 1994, and meets specifications defined in the PC97 Hardware Design Guide. The PC87309 incorporates: a Floppy Disk Controller (FDC), a Mouse and Keyboard Controller (KBC), two enhanced UARTs, one of which is with Infrared (IR) support, a full IEEE 1284 parallel port and support for Power Management (PM).
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