HD63266F The Renesas HD63266F is a C-MOS Floppy Disk Controller designed for 5V operation. It provides essential control signals for floppy disk drives.
Mfr Part #:

HD63266F

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas HD63266F is a C-MOS Floppy Disk Controller designed for 5V operation. It provides essential control signals for floppy disk drives.
Total Stock: 5,245 pcs

HD63266F Available from 1 distributor

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HD63266F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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HD63266F Description

Short technical summary and product information.

The HD63266F from Renesas is a C-MOS Floppy Disk Controller (FDC) designed to manage floppy disk drive operations. It operates with a nominal supply voltage of 5V.

 

This controller integrates various functions necessary for floppy disk control, including data transfer rate selection, chip select, DMA acknowledge and end signals, read/write controls, and register selection. It also features signals for track 0 detection, index pulse, read data, and write data. The HD63266F supports both 8-inch and 5.25-inch floppy disk formats.

 

Key interface signals include XTAL1, XTAL2 for clock generation, and various I/O pins for data bus communication (D0-D7). The controller also provides signals for drive selection (DS0-DS3), head control (HDIR, HLOAD, HSEL), and motor control (MON0-MON3).

 

This component is suitable for systems requiring floppy disk drive integration, offering a comprehensive set of features for managing drive operations and data transfer.

HD63266F Quick Information

Product Type: Floppy Disk Controller
Canonical Name: HD63266F C-MOS Floppy Disk Controller
Subcategory: Microcontrollers

HD63266F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HD63266F Features

  • C-MOS Floppy Disk Controller
  • Operates at 5V supply voltage
  • Supports 8" and 5.25" disk formats
  • Includes DMA and interrupt signals
  • Provides drive and head control signals

HD63266F Applications

  • Floppy disk drive control
  • Embedded system storage interface
  • Legacy data storage systems
  • Industrial control systems

HD63266F FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the HD63266F?

The HD63266F operates at a nominal voltage of 5V.

What floppy disk formats does the HD63266F support?

The HD63266F supports both 8-inch and 5.25-inch floppy disk formats.

What is the RoHS status of the HD63266F?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the HD63266F?

The Moisture Sensitivity Level is 1 Unlimited.

What is the REACH status for the HD63266F?

The REACH status is REACH Unaffected.

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