USB2250

􀂄· 128-pin VTQFP lead-free RoHS compliant package 
􀂄· Targeted for applications in which single or "combo" media sockets are used. Supports multiple simultaneous card insertions
􀂄· Flexible assignment of number of LUNs and how card types are associated with the LUNs
􀂄· Hardware-controlled data flow architecture for all selfmapped media
􀂄· Pipelined hardware support for access to non-selfmapped media

The SMSC USB2250/51/59 is a USB 2.0 compliant, high 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 StickTM (MS), Secure Digital (SD), and MultiMediaCardTM (MMC) families.

The SMSC USB2250/51/59 is a fully integrated, single chip solution capable of ultra high performance operation.

Average sustained transfer rates exceeding 35MB/s are possible if the media and host can support those rates.