VIRTIUM TECHNOLOGY EUSB USB Dongle User Manual VUS eUSB Key datasheet V1 3x
VIRTIUM TECHNOLOGY, INC. USB Dongle VUS eUSB Key datasheet V1 3x
user manual
TuffDrive TM Virtium eUSB Key Product Specification VUS eUSB Key Product Specification VUS eUSB Key Rev: 1.3 1.0 Introduction Virtium’s VUS eUSB Key is a small, portable device that plugs into your computer’s USB port. Virtium’s VUS eUSB Key is designed for applications requiring long life, small form factor, and the ability to withstand shock, vibration, high altitude, and temperature fluctuations. Features • 2GB to 32GB Capacity • USB 2.0 Compliant • Unique Serial Number • Performance Sustained Read Performance: Up to 30MB/s Sustained Write Performance: Up to 15MB/s • High Reliability • 2 Million Program/Erase Cycles Static Wear-Leveling ECC algorithm corrects up to 8 bits per 512 bytes Single Level Cell (SLC) NAND flash memory 10 Years data retention MTBF > 3,000,000 hours @ 25oC Operating Temperature Commercial: 0oC to 70oC Industrial: -40oC to 85oC • Storage Temperature -55 C to 95 C • Input Voltage 5V +/-10% • Compliance RoHS FCC and CE • Form Factor USB Type-A connector D+ D- D+ D- Flash Flash Flash Controller Host 5V Flash Flash Tel 949.888.2444 – 30052 Tomas, Rancho Santa Margarita, CA 92688 USA – www.virtium.com Product Specification VUS eUSB Key Rev: 1.3 2.0 Ordering Information and Part Numbering System Table 1: Ordering information Part Number Description VUSC-02G-U0CX-XX 2GB, Commercial 0 C to 70 C, USB type-A connector VUSC-04G-U0CX-XX 4GB, Commercial 0 C to 70 C, USB type-A connector VUSC-08G-U0CX-XX 8GB, Commercial 0 C to 70 C, USB type-A connector VUSC-16G-U0CX-XX 16GB, Commercial 0 C to 70 C, USB type-A connector VUSC-32G-U0CX-XX 32GB, Commercial 0 C to 70 C, USB type-A connector VUSC-02G-U0IX-XX 2GB, Industrial -40 C to +85 C, USB type-A connector VUSC-04G-U0IX-XX 4GB, Industrial -40 C to +85 C, USB type-A connector VUSC-08G-U0IX-XX 8GB, Industrial -40 C to +85 C, USB type-A connector VUSC-16G-U0IX-XX 16GB, Industrial -40 C to +85 C, USB type-A connector VUSC-32G-U0IX-XX 32GB, Industrial -40 C to +85 C, USB type-A connector VUS C – XXG – U 0 X X – X X Brand Code Firmware Rev Control A: Initial Release Product Family C: USB Key Hardware Rev Control A: Initial Release Capacity 02G: 2GB 04G: 4GB 08G: 8GB 16G: 16GB 32G: 32GB Flash Manufacturer S: Samsung M: Micron T: Toshiba Configuration 1 U: USB 2.0 Operating Temperature C: 0 C to 70 C I: -40 C to 85 C Configuration 2 0: SMART disabled Tel 949.888.2444 – 30052 Tomas, Rancho Santa Margarita, CA 92688 USA – www.virtium.com Product Specification VUS eUSB Key Rev: 1.3 Table of Contents 1.0 INTRODUCTION ................................................................................................................................................ 2 2.0 ORDERING INFORMATION AND PART NUMBERING SYSTEM ................................................................... 3 3.0 SPECIFICATIONS ............................................................................................................................................. 6 3.1 Environmental Specifications ............................................................................................................................. 6 3.1.1 Temperature Range ....................................................................................................................................... 6 3.1.2 Humidity ......................................................................................................................................................... 6 3.1.3 Shock and Vibration ....................................................................................................................................... 6 3.2 System Reliability ............................................................................................................................................... 6 3.2.1 ECC Technology ............................................................................................................................................ 6 3.2.2 Wear Leveling ................................................................................................................................................ 6 3.2.3 Mean Time in Between Failures .................................................................................................................... 6 3.3 Power Requirements .......................................................................................................................................... 6 3.3.1 Power Consumption....................................................................................................................................... 7 3.4 FCC and CE Requirements ............................................................................................................................... 7 3.4.1 ROHS Compliance......................................................................................................................................... 7 3.5 Read/Write Performance .................................................................................................................................... 7 4.0 PHYSICAL SPECIFICATION ............................................................................................................................. 8 4.1 Pin Assignments................................................................................................................................................. 8 4.2 Mechanical Dimensions ..................................................................................................................................... 9 5.0 REVISION TABLE ............................................................................................................................................ 10 Tel 949.888.2444 – 30052 Tomas, Rancho Santa Margarita, CA 92688 USA – www.virtium.com Product Specification VUS eUSB Key Rev: 1.3 List of Tables TABLE 1: ORDERING INFORMATION .......................................................................................................................... 3 TABLE 2: SHOCK AND VIBRATION TESTING ............................................................................................................. 6 TABLE 3: POWER CONSUMPTION .............................................................................................................................. 7 TABLE 4: READ/WRITE PERFORMANCE .................................................................................................................... 7 TABLE 5: PIN ASSIGNMENTS....................................................................................................................................... 8 List of Figures FIGURE 1: PIN ASSIGNMENTS .................................................................................................................................... 8 FIGURE 2: MECHANICAL DIMENSIONS ...................................................................................................................... 9 Tel 949.888.2444 – 30052 Tomas, Rancho Santa Margarita, CA 92688 USA – www.virtium.com Product Specification VUS eUSB Key Rev: 1.3 3.0 Specifications 3.1 Environmental Specifications 3.1.1 Temperature Range Commercial Grade Operating Temperature Range: 0°C t o 70 C Industrial Grade Operating Temperature Range: -40°C to +85 C Storage Temperature Range: -55°C to +95°C 3.1.2 Humidity Relative Humidity: 10-95%, non-condensing 3.1.3 Shock and Vibration Table 2: Shock and Vibration Testing 3.2 Reliability Test Conditions Vibration 7 to 2000 Hz, 20G, 3 axes Mechanical Shock Duration: 10ms, 50G, 3 axes System Reliability 3.2.1 ECC Technology The controller provides hardware and software to implement error correction coding which can detect and correct up to 8 bit errors per 512 Byte sector. 3.2.2 Wear Leveling The VUS USB Key products support Static Wear Leveling. Wear leveling is required because flash memory has a finite lifetime based on the number of writes and erasures to each individual block. The wear leveling algorithms in the VUS USB Key products move data to distribute block erases and writes across the available block population. The VUS USB Key products use SLC flash devices to enhance endurance, retention and reliability. 3.2.3 Mean Time in Between Failures Using the Telcordia SR-332 specification at a temperature of 25°C, the Mean Time in Between Failures (MTBF) is calculated to be greater than three million hours. 3.3 Power Requirements 5V (±10%) single power supply operation. Tel 949.888.2444 – 30052 Tomas, Rancho Santa Margarita, CA 92688 USA – www.virtium.com Product Specification VUS eUSB Key 3.3.1 Rev: 1.3 Power Consumption Table 3: Power Consumption Parameters Maximum Typical Sustained Read 110 mA 90 mA Sustained Write 130 mA 110 mA 90 uA 89 uA Standby 3.4 FCC and CE Requirements VUS USB Key products conform to CE and FCC requirements. 3.4.1 ROHS Compliance VUS USB Key products are compliant with the ROHS directive. 3.5 Read/Write Performance Table 4: Read/Write Performance Transfer Rate Value Units Sustained Read (max) 30 MB/s Sustained Write (max) 15 MB/s Tel 949.888.2444 – 30052 Tomas, Rancho Santa Margarita, CA 92688 USA – www.virtium.com Product Specification VUS eUSB Key Rev: 1.3 4.0 Physical Specification 4.1 Pin Assignments Table 5: Pin Assignments Pins Type Description +5V Input Power Data - Differential Data (-) Data + Differential Data (+) GND Ground Figure 1: Pin Assignments Tel 949.888.2444 – 30052 Tomas, Rancho Santa Margarita, CA 92688 USA – www.virtium.com Product Specification VUS eUSB Key Mechanical Dimensions 0.00 mm 35.20 -0.15 [0.400in] [1.386in] 17.90 0.00 mm -0.15 [0.705in] 10.15 +0.20 0.00 mm 12.00mm [0.472in] 4.2 Rev: 1.3 4.50mm [0.177in] 1.60mm [0.063in] 6.20 0.00 mm -0.15 [0.244in] 27.45mm [1.081in] Figure 2: Mechanical Dimensions Tel 949.888.2444 – 30052 Tomas, Rancho Santa Margarita, CA 92688 USA – www.virtium.com Product Specification VUS eUSB Key Rev: 1.3 5.0 Revision Table Date Rev. Page Changes 10/27/2011 1.0 All Spec released 02/05/2012 1.1 3, 9 Product part number change Update Mechanical Dimensions drawing 03/08/2012 1.2 6/20/2012 1.3 1, 9 Updated Table 1 Added the product picture and mechanical drawing Tel 949.888.2444 – 30052 Tomas, Rancho Santa Margarita, CA 92688 USA – www.virtium.com 10 FCC ID: OET-EUSB This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment。 NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help.
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