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PC87334VLJ - Floppy Disk Controller

Download the PC87334VLJ datasheet PDF. This datasheet also covers the PC8 variant, as both devices belong to the same floppy disk controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The PC87334VLJ PC87334VJG is a single chip solution for most commonly used I O peripherals in ISA EISA and MicroChannel based computers It incorporates a Floppy Disk Controller (FDC) two full featured UARTs an IEEE 1284 compatible parallel port and all the necessary control logic for an IDE interfac

Key Features

  • mixed voltage operation and integrated Serial-InfraRed (SIR) support makes the PC87334 an ideal choice for low-power and or portable personal computer.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PC8-7334V.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by National Semiconductor (Texas Instruments)

Part Number Description
PC87334VJG Floppy Disk Controller
PC87332VLJ Floppy Disk Controller
PC87332VLJ-5 Floppy Disk Controller
PC87338 ACPI 1.0 and PC98/99 Compliant SuperI/O
PC87303VUL Floppy Disk Controller / Keyboard 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
PC87334VLJ PC87334VJG SuperI O 3 3V 5V Floppy Disk Controller Dual UARTs Infrared IEEE1284 Parallel Port and IDE Interface PRELIMINARY March 1995 PC87334VLJ PC87334VJG SuperI O TM 3 3V 5V Floppy Disk Controller Dual UARTs Infrared IEEE1284 Parallel Port and IDE Interface General Description The PC87334VLJ PC87334VJG is a single chip solution for most commonly used I O peripherals in ISA EISA and MicroChannel based computers It incorporates a Floppy Disk Controller (FDC) two full featured UARTs an IEEE 1284 compatible parallel port and all the necessary control logic for an IDE interface Standard PC-AT address decoding for all the peripherals and a set of configuration registers are also implemented in this highly integrated member of the SuperI O family Advanced power management features