Transcend Internal Multi-Card Reader
Contents
1. Block Diagram USB USB d Transceiver fm bin jam Y DMA AN NT ar N V Engine Controller rey i PIE c _Goek HN amp p a 612X16 Bit 4 SPI Management SRAM Circuit Unit Ld SFR y RAM j 8052 Internal 16 bit j r h GPIO Enhanced amp Code Internal MCU Memory Data Memory Pinouts Pinno Pinname NG SG Pin Identification YA CFIDE p N SDMMC fi m interface NAND Flash AA A K jSmartMedia gt VV xD Picture y interface e 4 gt JY Interface fN Ah Memory S Memory Stick PRO i Interface USB differential signal The pairs are used to transmit Data Address Command vco USB Power input NC SG Not Connect Shield Ground Transcend Information Inc TSOMFLRD8E USB2 0 Internal Multi Card Reader Absolute Maximum Ratings Max Unit 5 V Vs nputGroundvotase o o7 Ta Operating Temperature o w 60 8 S lt DC Characteristics Ta 0 to 40 Vcc 5V Freq 12MHz Se ar fiae ee eee ETT CA AT a aa VOH OutputHighVoiage so y vo owputhignvotase oo v Above technical information is based on industry standard data and tested to be reliable However Transcend makes no warranty either expressed or implied as to its accuracy and assumes no liability in connection with the use of this product Transcend reserves the rig2. TSOMFLRD8E USB2 0 Internal Multi Card Reader Description TSOMFLRD8E is a USB2 0 Internal Multi Card Reader with 4 slots which are for CompactFlash Type I II System Requirements e Desktop computer with an onboard USB pin header and 3 5 drive bay e One of the following operating systems Win 98SE Win 2000 Win Me Win XP Linux kernel 2 4 or later Microdrive SmartMedia Secure Digital miniSD with adapter MultiMediaCard RS MMC with adapter Memory Stick Memory Stick PRO Memory Stick Duo with adaptor and Memory Stick PRO Duo with adaptor Features Outline Front Panel White Single Power Supply 3 3V 5V 10 Durability of Connector 10 000 times e Recommended Operating Temperature 0 40 C e Recommended Storage Temperature 10 60 C e Compliant with USB specification version 2 0 e Hi Speed with transfer rate up to 480 Mbps e Support CompactFlash Type I II IBM Microdrive SmartMedia Card Secure Digital miniSD with adapter MultiMediaCard RS MMC with adapter Memory Stick Memory Stick PRO Memory Stick Duo with adaptor and Memory Stick PRO Duo with adaptor e LEDs indicate card insertion and data traffic Dimensions 102 00 1 00 4 02 0 04 one B 102 00 1 00 4 02 0 04 26 00 1 00 1 02 0 04 Transcend Information Inc 1 TSOMFLRD8E USB2 0 Internal Multi Card Reader
3. ht to make changes in specifications at any time without prior notice Transcend Information Inc 3
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