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UM8272A-4, UM8272A Floppy Disk Controller

UM8272A-4 Description

(l)UMC UM8272A / UM8272A'-4 : : : : : : : : : : : : : Floppy Disk Controller .
The UM8272A is an LSI Floppy DIsk Controller (FDC) Chip, which contains the circuitry and control functions for interfacing a processor to 4 Floppy D.

UM8272A-4 Features

* IBM Compatible in Both Single and Double Density Recording Formats
* Programmable Data Record Lengths: 128, 256, 512, or 1024 Bytes/Sector
* Multi-Sector and Multi-Track Transfer Capability
* Drives Up to 4 Floppy or Mini-Floppy Disks
* Data Transfers in DM

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: UM8272A-4, UM8272A. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
UM8272A-4, UM8272A
Manufacturer
UMC
File Size
1.01 MB
Datasheet
UM8272A_UMC.pdf
Description
Floppy Disk Controller
Note
This datasheet PDF includes multiple part numbers: UM8272A-4, UM8272A.
Please refer to the document for exact specifications by model.

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Floppy Disk Controller UMC
UMC UM8272A-4-like datasheet