... , MSPRO, MSDUO, PDUO, SM, MMC and RSMMC. Description:USB 2.0 card reader read XD, MD, CF, Min SD, SD, MS, ... Each slot can be enables/disabled by 5 independent pins to fit all the different card readers combination requirement. * Runs at ... 3.3V to 2.5V regulator . Specifications:* Power Supply: Bus-powered* Interface: USB 2.0 (480Mbps)* System Environment:* Operation Temperature: 0~700C* Storage ...