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PC87311, PC8 Datasheet - National Semiconductor

PC87311 Floppy Disk Controller

The PC87311A 12 incorporates a floppy disk controller (FDC) two full function UARTs a bidirectional parallel port and IDE interface control logic in one chip The PC87311A includes standard AT XT address decoding for on-chip functions and a Configuration Register offering a single chip solution to th.

PC87311 Features

* Y Y Y Y Y Y Y 100% compatible with IBM PC XT and AT architectures (PC87311A) or ISA EISA and Micro Channel architectures (PC87312) FDC Software compatible with the DP8473 the 765A and the N82077 16-byte FIFO (default disabled) Burst and Non-Burst modes Perpendicular Recording drive support Hi

PC8-7311.pdf

This datasheet PDF includes multiple part numbers: PC87311, PC8. Please refer to the document for exact specifications by model.
PC87311 Datasheet Preview Page 2 PC87311 Datasheet Preview Page 3

Datasheet Details

Part number:

PC87311, PC8

Manufacturer:

National Semiconductor

File Size:

879.99 KB

Description:

Floppy disk controller.

Note:

This datasheet PDF includes multiple part numbers: PC87311, PC8.
Please refer to the document for exact specifications by model.

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TAGS

PC87311 PC8 Floppy Disk Controller National Semiconductor

PC87311 Distributor