USB2240

USB2240/USB2241 Ultra Fast USB 2.0 Multi-Format Flash Media Controller PRODUCT FEATURES General Description The SMSC USB2240/USB2241 is a USB 2.0 compliant, high speed Mass Storage Class Peripheral Controller intended for reading and writing to more than 20 popular flash media formats from the xD Picture CardTM (xD)1, Memory StickTM (MS), Secure Digital (SD), and MultiMediaCardTM (MMC) families. The SMSC USB2240/USB2241 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. Internal Card Power FET — 200mA — "Fold-back" short circuit current protected „ Datasheet „ 8051 8-bit microprocessor — 60MHz - single cycle execution — 64KB ROM; 14KB RAM „ „ Internal Regulator for 1.8V core operation Optimized pinout improves signal routing, easing implementation and allowing for improved signal integrity. VID/PID/Language ID 28-character Manufacturer ID and Product string 12-hex digit (max) Serial Number string Customizable Vendor specific data LED blink interval or duration Optimized for low latency interrupt handling Reduced memory footprint Please see the USB2240/USB2241 Software Release Notes for additional Software Features Flash Media Card Reader/Writer Printers Desktop and Mobile PCs Consumer A/V Media Players/Viewers Vista ReadyBoostTM Compatible with Microsoft Vista, Windows XP, Windows ME, Windows 2K SP4, Apple OSx, and Linux Mas...