The MICROCHIP TECH. part USB2244I-AEZG-06-TR is an ultra fast multi-format, SD/MMC, and MS flash media controller. This controller supports USB 2.0 technology and operates at a voltage of 3.3V. It is designed to withstand extreme temperatures ranging from -40° to 85°C. The controller is housed in a compact 36-pin VQFN package and is available in tape and reel packaging.