... , SM, MMC and RSMMC. Description:USB 2.0 card reader read XD, MD, CF, Min SD, SD, MS, MSPRO, MSDUO, PDUO, SM, MMC and ... handing 4 sets of built-in PID, VID and strings to minimize inventory control and improve lead production lead-time. * Support ... can be enables/disabled by 5 independent pins to fit all the different card readers combination requirement. * Runs at 30MHz, built-in ...