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HT6551 Super I/O Controller

HT6551 Description

HT6551 Super I/O Controller .
The HT6551 super Multi I/O chip, is an advanced CMOS single chip controller offering the complete I/O solutions for the IBM AT environments.

HT6551 Features

* 100% compatible to IBM PC AT/XT
* Fully IBM
* BIOS compatible floppy disk controller
* 48mA floppy drive interface buffers
* Support two floppy drives with capability of supporting up to four drives with an external decoder
* Support 360K/720K/1.2M/1.4

📥 Download Datasheet

Preview of HT6551 PDF
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Datasheet Details

Part number
HT6551
Manufacturer
Holtek Microelectronics
File Size
547.73 KB
Datasheet
HT6551-HoltekMicroelectronics.pdf
Description
Super I/O Controller

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Super Controller Holtek Microelectronics
Holtek Microelectronics HT6551-like datasheet