SLUFD512MU1UI-A STEC, SLUFD512MU1UI-A Datasheet
SLUFD512MU1UI-A
Specifications of SLUFD512MU1UI-A
Related parts for SLUFD512MU1UI-A
SLUFD512MU1UI-A Summary of contents
Page 1
... RoHS-6 Compliant SLUFDxxx(M/G)U1U(I)-y General Description STEC’s Industrial Grade USB Flash Drive (UFD) is more than just portable storage. Tailored for industrial applications that require high reliability and data throughput, it provides non-volatile, industrial grade solid-state storage in a thumb-drive package. In addition, laser-etched manufacturing information allows for lot traceability and complete info on the Bill of Materials ...
Page 2
SLUFDxxx(M/G)U1U(I)-y Datasheet Table of Contents General Description ................................................................................................................. 1 Ordering Information: USB Flash Drive ................................................................................. 1 1.0 Introduction ....................................................................................................................... 3 2.0 Product Specifications ..................................................................................................... 4 2.1 Mechanical Dimensions................................................................................................................ 4 2.2 Pin Assignment and Description................................................................................................... 6 2.3 Performance ................................................................................................................................. 6 2.4 ...
Page 3
SLUFDxxx(M/G)U1U(I)-y Datasheet 1.0 Introduction This datasheet includes the following sections: Product Specifications covers the most referenced specifications, such as mechanical dimension, signal description, and performance. Theory of Operation explains the Industrial Grade UFD block diagram and flash management ...
Page 4
SLUFDxxx(M/G)U1U(I)-y Datasheet 2.0 Product Specifications 2.1 Mechanical Dimensions Table 1, Figure 2 and Figure 3 show the mechanical dimensions of the Industrial Grade UFD with Standard enclosure and ESD-Rated Enclosure Parameter Standard enclosure Length 68.60 ± 0.25 mm (2.701 ± ...
Page 5
SLUFDxxx(M/G)U1U(I)-y Datasheet Figure 3: Mechanical dimensions-UFD Standard enclosure Industrial Grade USB Flash Drive 61000-04536-108, April 2008 5 ...
Page 6
SLUFDxxx(M/G)U1U(I)-y Datasheet 2.2 Pin Assignment and Description Table 2: Pin Assignment and Description Pin Number Signal Name 1 VBUS GND 2.3 Performance The Industrial Grade UFD is USB 2.0 high-speed (480Mb/sec) and USB 1.1 full-speed ...
Page 7
... Block Diagram The Industrial Grade UFD uses STEC’s proprietary state-of-the art USB 2.0 controller, combined with SLC NAND Flash for optimal device reliability. The controller’s firmware supports the latest NAND flash technology from multiple vendors, and is optimized for the highest performance and reliability. ...
Page 8
... Since the Industrial Grade UFD provides a standard USB interface to the host, no software integration is required, providing the shortest time-to-market for design engineers. The firmware of the embedded USB 2.0 controller contains STEC’s advanced flash memory management algorithms to ensure the most optimum device performance, reliability and endurance. It was designed to maximize the benefits of flash memory, while at the same time overcoming inherent NAND flash limitations ...
Page 9
SLUFDxxx(M/G)U1U(I)-y Datasheet 3.2.2 Wear Leveling The SLC NAND flash devices that are being used in the USB Flash Drive are guaranteed for 100,000 Write/Erase cycles per block. This means that after approximately 100,000 erase cycles, the erase block has a ...
Page 10
... YY DDD HHMMSS The Serial Number can be obtained through Windows Device Manager or Linux utility lspci. Industrial Grade USB Flash Drive Parameter STEC vendor symbol Number of Test Tower Number of USB socket in Test Tower Day of Year (1-365) Hours, Minutes, Seconds 61000-04536-108, April 2008 Version 4 ...
Page 11
SLUFDxxx(M/G)U1U(I)-y Datasheet 4.0 Environmental Specifications 4.1 Recommended Operating Conditions Table 6: Recommended Operating Conditions Parameter Commercial Operating Temperature Industrial Operating Temperature Bus Voltage 4.2 Reliability Parameter Endurance Data reliability Data retention Durability 4.3 Shock, Vibration, and Humidity Parameter Shock Vibration ...
Page 12
... Mean Time Between Failure (MTBF) STEC estimates Mean Time Between Failure (MTBF), using a prediction methodology based on reliability data for the individual components in the USB Flash Drive. Table 10 summarizes the prediction results for the USB Flash Disk Drive, based on the following two methodologies: ...
Page 13
SLUFDxxx(M/G)U1U(I)-y Datasheet 5.0 Electrical Specifications 5.1 Absolute Maximum Ratings Parameter Power Supply Voltage Relative to Ground Voltage on D+ and D- Relative to Ground Ambient Operating Temperature (Commercial) Ambient Operating Temperature (Industrial) 5.2 DC Characteristics Measurements at Recommended Operating Conditions, ...
Page 14
SLUFDxxx(M/G)U1U(I)-y Datasheet Table 13: DC Characteristics for High-Speed Operation (T Parameter Symbol Supply Voltage V BUS Operating current I cc Suspend current I ccs High Speed Idle Level V HSOI High Speed Data V HSOH Signaling High High Speed Data ...
Page 15
... Note: If custom P/N was set up, then 94000 will be replaced with custom BOM Assembly Number designator. 6.1 Custom Product Marking STEC provides the option to mark the device with a company logo, graphic design or text, either by silk screen or laser etching. Industrial Grade USB Flash Drive Figure 5: UFD Product Marking ...
Page 16
... Initial release. -102 2/16/07 Updated all references from SimpleTech to STEC. Added mechanical dimensions for ESD-rated enclosure (Figure 2). Updated ESD Ratings for standard enclosure (Table 9). Added Section 0 on Unique Serial Number, section 4.6 on Standards Compliance, and section 6.0 on Product Marking. -103 03/16/07 Added section for Mean Time Between Failure (Section 4 ...
Page 17
... Please contact the STEC™ Inc. sales office to obtain the latest specifications. STEC™ Inc. grants no warranty with respect to this datasheet, neither explicit or implied, and is not liable for direct or indirect damages. Some states do not grant the exclusion of incidental damages and as such this statement may not be valid in such states ...