USB2241, USB2240 Datasheet - Microchip

USB2241 Ultra Fast USB 2.0 Multi-Format Controllers

USB224X Ultra Fast USB 2.0 Multi-Format, SD/MMC, and MS Flash Media Controllers Highlights The Microchip USB224x is a USB 2.0 compliant, HiSpeed bulk only1 mass storage class peripheral controller intended for reading and writing to popular flash media from the xD-Picture CardTM (xD)2, Memory Stick® (MS), Secure Digital (SD), and MultiMediaCardTM (MMC) families. The USB224x is a fully integrated, single chip solution capable of ultra high performance operation. Average sustained transfer rates.

USB2241 Features

* Low pin count 36-pin QFN (6x6 mm) RoHS compliant package

* USB2240/40I/41/41I - Targeted for applications in which single or "combo" media sockets are used

* Hardware-controlled data flow architecture for all self-mapped media

* Pipelined hardware support for access

USB2240-Microchip.pdf