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PC8477B

Manufacturer: National Semiconductor (now Texas Instruments)

PC8477B datasheet by National Semiconductor (now Texas Instruments).

PC8477B datasheet preview

PC8477B Datasheet Details

Part number PC8477B
Datasheet PC8477B_NationalSemiconductor.pdf
File Size 577.40 KB
Manufacturer National Semiconductor (now Texas Instruments)
Description Advanced Floppy Disk Controller
PC8477B page 2 PC8477B page 3

PC8477B Overview

The PC8477B CMOS advanced floppy disk controller is an enhanced version of National’s DP8473 floppy controller The PC8477B is software patible with the DP8473 and NEC mPD765 floppy disk controllers In addition it is pin and software patible with the Intel 82077AA floppy controller The PC8477B a 24 MHz crystal a device chip select and a resistor package are all that is needed for a plete PC-AT PS 2 or EISA floppy...

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