The MICROCHIP TECH. part USB2660I-JZX-03 is an ultra-fast multi-format and SD/MMC and MS flash media controller with USB 2.0 interface. This versatile controller operates at a voltage of 3.3V and comes in a compact 64-Pin QFN package for easy integration into electronic designs. With its efficient and reliable performance, it provides seamless data transfer and storage capabilities, making it an ideal choice for various applications requiring high-speed data processing. The USB2660I-JZX-03 is sold in trays for convenient packaging and handling during production.