[. . . ] Hardware Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Main Features Overview
Super Speed USB 3. 0 compatibility (backward compatible with USB 2. 0)
Hot-swapping and plug-and-play support High quality and stylish metallic casing Free Ur Foretress - data encryption software Free Ur-Smart - portable software for management of personal documents
3. Product Specification * Capacity: 320/500/640GB * Hard Drive InterfaceSATA II * Hard Drive Specification2. 5 inch SATA Hard Drive Disk * Enclosure InterfaceUSB 3. 0 * Hard OS SystemWindows 2000/XP/Vista/7, Mac 10. 0 * Software OS System: Windows 2000/XP/Vista/7 * VoltageUSB DC 5V * Size128(L) x 82. 5(W) x 17(H) mm * Temperature Operation 0 to 55 Storage -20 to 60 * Power Consumption 900mA (Max. ) * Certification CE/FCC/BSMI/VCCI/KCC
4. Absolute Maximum Ratings
Symbol
Vcc Vin Vout Tstg
Parameter
Power Supply Input Voltage Output Voltage Storage Temperature
Min
-0. 3 -0. 3 -0. 3 -55
Max
3. 69 Vcc+0. 3 Vcc+0. 3 150
Unit
V V V C
6. DC Characteristics for 3. 3V Operation
Symbol
Vil Vih Vol Voh Ri Icc
Parameter
Input Low voltage Input High Voltage Output Low voltage Output high voltage Input pullup/pulldown resistance Operating Supply current
Conditation
CMOS CMOS Ioh-2-24MA Ioh-2-24MA Vil=0/Vih=Vcc Vcc=3. 3v
Min.
-0. 3 2. 0 2. 4
Typical
Max.
0. 8 5. 5 0. 4
Units
V V V V K
75 150
mA
7. Recommended Operating Conditions
Symbol
VCC VIN Tj
Parameter
Power Suuply Input Voltage Commercial Junction Operating Temperature
Min.
3. 0 0 0
Typ.
3. 3 25
Max.
3. 6 Vcc 115
Units
V V °C
8. [. . . ] DC Characteristics for 3. 3V Operation
Symbol
Vil Vih Vol Voh Ri Icc
Parameter
Input Low voltage Input High Voltage Output Low voltage Output high voltage Input pullup/pulldown resistance Operating Supply current
Conditation
CMOS CMOS Ioh-2-24MA Ioh-2-24MA Vil=0/Vih=Vcc Vcc=3. 3v
Min.
-0. 3 2. 0 2. 4
Typical
Max.
0. 8 5. 5 0. 4
Units
V V V V K
75 150
mA
7. Recommended Operating Conditions
Symbol
VCC VIN Tj
Parameter
Power Suuply Input Voltage Commercial Junction Operating Temperature
Min.
3. 0 0 0
Typ.
3. 3 25
Max.
3. 6 Vcc 115
Units
V V °C
8. [. . . ]