Microchip USB2241-AEZG-06, USB Controller, 35Mbps, 3.3 V, 36-Pin QFN

Microchip's USB224x family of Hi-Speed USB 2.0 flash media card controllers provides an ultra-fast interface between a USB host controller and today's most popular flash media cards. Offering comprehensive USB 2.0 compliance and interoperability, the USB224x product family is engineered to provide flexibility for system designers to choose independent or simultaneous access to a wide selection of flash media readers. It provides secure memory format options via internal memory, and is capable of high-performance throughput with new formats such as Memory Stick PRO-HG.

Highlights
Optimized for Hi-Speed performance and versatility
Supports Smart Media™/xD-Picture Card™, Memory Stick™/Memory Stick PRO™/Memory Stick PRO HG™ and MultiMediaCard™/Secure Digital interfaces
Well-suited for PC applications utilizing Microsoft® ReadyBoost™ to improve system performance
Secure memory format options supported via internal memory
Supports individual or any combination of sockets