Download the CM220 datasheet PDF.
This datasheet also includes the CM220_C variant, as both parts are published together in a single manufacturer document.
www.DataSheet4U.com CM220
z Updateable USB2.0 Card Reader Controller CM220 Updateable USB2.0 Card Reader Controller Datasheet
Version 1.4 C-MEDIA ELECTRONICS INC.
Key Features
USB 2.0 High-Speed operation, USB1.1 Full/Low-Speed backward compatible Compliant with USB Mass Storage Device Class specifications Driver updates provided transparently via Microsoft’s Windows Update service USB bus power and self power capability Single chip with integrated USB2.0 PHY Supports 24in-1 (12 specs + 6 small-size + 6 ROM-Type) card reader systems.
Flash media card specifications supported: ‐ CompactFlash (Ver2.1) / Microdrive ‐ Smart Media Card ‐ xD-Picture Ca.