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USB2250i - Ultra Fast USB 2.0 Multi-Slot Flash Media Controller

This page provides the datasheet information for the USB2250i, a member of the USB2250 Ultra Fast USB 2.0 Multi-Slot Flash Media Controller family.

Datasheet Summary

Description

The Microchip USB2250/50i/51/51i is a USB 2.0 compliant, Hi-Speed mass storage class peripheral controller intended for reading and writing to more than 24 popular flash media formats from the CompactFlash® (CF), SmartMediaTM (SM), xD-Picture CardTM (xD)1, Memory Stick® (MS), Secure Digital (SD), an

Features

  • Single chip flash media controller with non-multiplexed interface for independent card sockets.
  • Flash Media Specification Revision Compliance - CompactFlash 4.1 - Secure Digital 2.0 - MultiMediaCard 4.2.
  • MMC Streaming Mode support - Memory Stick 1.43 - Memory Stick Pro Format 1.02 - Memory Stick Duo Format 1.10 - Memory Stick Pro-HG Duo Format 1.01 - xD-Picture Card 1.2 - SmartMedia 1.3 1.) xD-Picture Card not applicable to USB2251.  2009 - 2015 Microchip Technology.

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Datasheet preview – USB2250i

Datasheet Details

Part number USB2250i
Manufacturer Microchip
File Size 343.72 KB
Description Ultra Fast USB 2.0 Multi-Slot Flash Media Controller
Datasheet download datasheet USB2250i Datasheet
Additional preview pages of the USB2250i datasheet.

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Full PDF Text Transcription

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USB2250/50i/51/51i Ultra Fast USB 2.0 Multi-Slot Flash Media Controller General Description The Microchip USB2250/50i/51/51i is a USB 2.0 compliant, Hi-Speed mass storage class peripheral controller intended for reading and writing to more than 24 popular flash media formats from the CompactFlash® (CF), SmartMediaTM (SM), xD-Picture CardTM (xD)1, Memory Stick® (MS), Secure Digital (SD), and MultiMediaCardTM (MMC) families. The USB2250/50i/51/51i is a fully integrated, single chip solution capable of ultra high performance operation. Average sustained transfer rates exceeding 35 MB/s are possible if the media and host can support those rates.
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