TS512M~4GUFM-V 512M~4GB USB Flash Module(Vertical) Description Features Transcend USB Flash Module, available in memory • RoHS compliant products capacities from 512MB – 4GB. A USB Flash Module is • Hi-Speed USB 2.0 compliant; backward compatible with ideal for use in the harsh environments where Industrial USB 1.1 PCs, Set-Top Boxes and other systems are used. • True Plug and Play functionality • Fully compatible with devices and Operating Systems (OS) Outline that support the USB standard • Integrated 80C51 compatible 8-bit microprocessor with enhanced feature • Leading 0.16um CMOS technology, 1.8 Volt low power core operation • Operates on a single power supply (Vdd = 5.0V) • Support dual channel for Flash memory with enhanced performance • Lower Power Consumption • Fully compliant with open industry standards • Write protection switch System Requirement • Hardware: An available 10-pin USB port (pitch = 2.54mm) on motherboard • Operating System: Windows® 98SE, Windows® Me, Windows® 2000, Windows® XP, and Linux™ Kernel 2.4 or later Dimensions Transcend Information Inc. 1 Side Millimeters Inches A 31.80 ± 1.00 1.25 ± 0.04 B 26.00 ± 1.00 1.02 ± 0.04 C 7.00 ± 1.00 0.28 ± 0.04 TS512M~4GUFM-V 512M~4GB USB Flash Module(Vertical) Block Diagram USB Flash Drive controller Transcend Information Inc. 2 TS512M~4GUFM-V 512M~4GB USB Flash Module(Vertical) Pin Identification Pin Outs Pin No. Pin Name 01 VCC 02 NC 03 USB(-) 04 NC 05 USB(+) 06 Symbol Function USB(-) USB differential signal: USB(+) The pairs are used to transmit Data/Address/Command VSS Ground NC VCC USB power input 07 VSS NC No connection 08 NC 09 NC 10 NC 1 9 2 10 Transcend Information Inc. 3 TS512M~4GUFM-V 512M~4GB USB Flash Module(Vertical) Specifications Environment 512MB~4GB Capacity Temperature System Performance Power Requirement Operating 0 ℃ to 70 ℃ Non-Operating -40 ℃ to 85 ℃ Dual-Channel Read 33 MB/sec (Max.) Dual-Channel Write 20 MB/sec (Max.) Voltage DC 5V ± 10% 10 years Data Retention 10,000 times Connector Durability >100,000 times Erase Cycles Transcend Information Inc. 4 TS512M~4GUFM-V 512M~4GB USB Flash Module(Vertical) AD/DC Characteristics Parameter Symbol Min. Max. Unit Remark Peak voltage on all lines -0.5 3.6 V Except VCC5V input All input leakage current -10 10 uA All output leakage current -10 10 uA 2.7 3.6 V Max. Unit Supply voltage Parameter VCC3 Symbol Min. Output High voltage VOH 2.4 Output Low voltage VOL Input High voltage VIH Input Low voltage VIL Remark V 0.4 2.0 V V 0.8 V Max. Unit 20 pF Bus Signal Line Loading Parameter Bus line capacitance Symbol Min. CL Remark 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 right to make changes in specifications at any time without prior notice. Transcend Information Inc. 5