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.
PC87311, PC8, 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
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