Semiconductors


Products: SD Memory Card Controller (Interface IC)

Epson SD Memory Card Controller (Interface IC) will be will be continuously supplied to the customers, however the technical support from Epson will be finished by March 31, 2010.
For your new projects, however, please consider alternative products.

Product lineup

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Related information

SD Memory Card Controller Spec List

SD Memory Card Controller

Status Download Product Features Package
ManualPDF Data SheetPDF
MP S1R72E11 Technical Manual
528kb		 S1R72E11 Data Sheet
261kb		 S1R72E11
  • Support SDHC card (over 2GB)
  • SD Memory Card Physical Layer Ver.2.0
  • Support High Speed mode
  • CPU interface: 16bit local bus interface with DMA
  • 3.3V single power supply
  • Operation Frequency: max. 50MHz
    (support Crystal and external clock input)
  • Operation Temperature range: -40℃ to +85℃
 TQFP13-64
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Target application

Built-in Embedded system equipped with SD card, image processing equipment, home audio, car audio, car navigation system, and set-top box, etc.

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Partner information

Our company will back up strongly equipped with customer's SD card function by cooperation with various partners. Please refer to the homepage of each company for each partner's details.

Software vendor

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Introduction to USB User's Site

The technical support service is done for one or buy in the purchase of the product being considered.

Epson USB User's Site
Click here to register for the user's site.
For inquiries about user registration, please contact an Epson sales representative or a distributor in your region.

* Recommended browser of this service is IE5.01 or more or NS7.02. Other versions are not correctly displayed.

* Please make Java Script of a browser effective at registration.

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