SLUFD128MU1U-A STEC, SLUFD128MU1U-A Datasheet

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SLUFD128MU1U-A

Manufacturer Part Number
SLUFD128MU1U-A
Description
Manufacturer
STEC
Type
USB Flash Driver
Datasheet

Specifications of SLUFD128MU1U-A

Density
128MByte
Operating Supply Voltage (typ)
5V
Operating Temperature (min)
0C
Operating Temperature (max)
70C
Package Type
Not Required
Mounting
Socket
Pin Count
4
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
4.75V
Operating Supply Voltage (max)
5.25V
Programmable
Yes
Lead Free Status / RoHS Status
Compliant
Capacity: 128MB - 4GB
USB 2.0 Compliant
LED activity indicator
Customizable for logo/graphic
design
High Reliability:
NEBS Level 3 compliant for ESD
Lot Traceability
Commercial and Industrial
Operating Temperature
RoHS-6 Compliant
5-Year Warranty
Endurance Guarantee of
2,000,000 Write/Erase Cycles
Built-in Wear-leveling
5 Bytes Detect/4 Bytes
Correct EDC/ECC
Automatic Bad Block
Management
Single Level Cell (SLC)
NAND Flash Memory
10 Year Data Retention
8KV Contact, 15KV Air
128MB to 4GB
Industrial Grade USB Flash Drive
SLUFDxxx(M/G)U1U(I)-y
General Description
Ordering Information
Industrial Grade USB Flash Drive
Legend:
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.
The Industrial Grade UFD is available in a Standard enclosure with LED light
indicator, or an ESD-rated enclosure for applications that require NEBS Level 3
compliancy. The ESD-rated enclosure has been tested for immunity from ESD
for 8KV contact and 15KV air.
STEC’s proprietary state-of-the-art USB 2.0 flash memory controller is
incorporated in the Industrial Grade UFD, providing high data integrity and
endurance. The flash management software that is embedded in the controller
emulates a hard disk, enabling read/write operations that are identical to a
standard, sector-based hard disk. Sophisticated wear leveling algorithms
guarantee 2,000,000 Write/Erase Cycles, while automatic bad block
management and a built-in ECC Engine guarantee the highest data reliability.
Based on the Reed-Solomon algorithm, the ECC engine can detect up to 5-byte
errors and correct up to 4-byte errors per 512 bytes.
High performance, high reliability and a controlled Bill-Of-Materials make the
Industrial Grade UFD the product of choice in industrial applications, such as
POS Workstations, Networking Equipment, automotive diagnostics and
Industrial PCs.
The UFD is fully customizable to add a company logo, graphic design or text,
either by silk screen or laser etching. In addition, STEC offers value-added
services to OEM customers, such as pre-loaded content, custom firmware,
controlled Bill Of Materials, and serialization.
(M/G) indicates if proceeding capacity (xxx) is in MBytes (M) or GBytes (G)
U = RoHS-6 compliant
(I) = Industrial Temperature Range (-40ºC to +85 ºC)
Part numbers without (I) = Commercial Temperature Range (0ºC to 70ºC)
(y) = A for Standard Enclosure, B for ESD-rated Enclosure
SLUFD128MU1U(I)-y
SLUFD256MU1U(I)-y
SLUFD512MU1U(I)-y
SLUFD1GU1U(I)-y
SLUFD2GU1U(I)-y
SLUFD4GU1U(I)-y
Part Number
UFD Form Factor
y=A, B
y=A, B
y=A, B
y=A, B
y=A, B
y=A, B
www.stec-inc.com
128 MBytes
256 MBytes
512 MBytes
Capacity
1 GBytes
2 GBytes
4 GBytes

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SLUFD128MU1U-A Summary of contents

Page 1

... In addition, STEC offers value-added services to OEM customers, such as pre-loaded content, custom firmware, controlled Bill Of Materials, and serialization. Ordering Information Industrial Grade USB Flash Drive Part Number UFD Form Factor SLUFD128MU1U(I)-y SLUFD256MU1U(I)-y SLUFD512MU1U(I)-y SLUFD1GU1U(I)-y SLUFD2GU1U(I)-y SLUFD4GU1U(I)-y Legend: ...

Page 2

SLUFDxxx(M/G)U1U(I)-y Datasheet Table of Contents 1.0 Introduction.................................................................................................................... 3 2.0 Product Specifications.................................................................................................. 4 2.1 Mechanical Dimensions .........................................................................................................4 2.2 Pin Assignment and Description ............................................................................................5 2.3 Performance...........................................................................................................................5 2.4 LED Functionality ...................................................................................................................5 3.0 Theory of Operation ...................................................................................................... 6 3.1 Block Diagram ........................................................................................................................6 3.1.1 Controller ...

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 features. Environmental ...

Page 4

SLUFDxxx(M/G)U1U(I)-y Datasheet 2.0 Product Specifications 2.1 Mechanical Dimensions Table 1 and Figure 2 show the mechanical dimensions of the Industrial Grade UFD, both with Standard enclosure (P/N: SLUFDxxx(M/G)U1U(I)-A) and ESD-Rated Enclosure (P/N: SLUFDxxx(M/B)U1(I)-B). Parameter Standard enclosure Length 68.60 ± 0.25 ...

Page 5

SLUFDxxx(M/G)U1U(I)-y Datasheet Figure 3: Mechanical dimensions - UFD Standard enclosure 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 ...

Page 6

... 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 7

... 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. ...

Page 8

SLUFDxxx(M/G)U1U(I)-y Datasheet that with every write to the flash, the youngest block is used. This ensures that the full flash media is used uniformly, so that one area of the flash will not reach the endurance limits prematurely before other ...

Page 9

... The Serial Number can be obtained through Windows Device Manager or Linux utility lspci. 61000-04536-105, May 2007 Industrial Grade USB Flash Drive Version 4.2 and 5.0 Linux Kernel 2.4 and up Parameter STEC vendor symbol Number of Test Tower Number of USB socket in Test Tower Year Day of Year (1-365) Hours, Minutes, Seconds 9 ...

Page 10

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 Table 7: Endurance & Data Reliability Parameter Endurance Data reliability Data retention Durability 4.3 Shock, ...

Page 11

... Telcordia Special Report SR-332, Reliability Prediction Procedure for Electronic Equipment. MIL-HNBK-217 The analysis was performed using Relex Software. Table 10: USB Flash Drive MTBF Product Telcordia SR-332, GB, 25°C SLUFD128MU1U-A Telcordia SR-332, GB, 25°C SLUFD4GU1U-A 4.6 Standards Compliance USB Flash Drive complies with the following standards: ...

Page 12

SLUFDxxx(M/G)U1U(I)-y Datasheet 5.0 Electrical Specifications 5.1 Absolute Maximum Ratings Table 11: 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 ...

Page 13

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 V HSOI Level High Speed Data V HSOH Signaling High High Speed Data ...

Page 14

... 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. 61000-04536-105, May 2007 Industrial Grade USB Flash Drive ...

Page 15

... Contact STEC Inc. sales office to obtain the latest specification. All information in this document is provided “as is”. STEC Inc. grants no warranty of any kind with respect to this document, either expressed or implied, including, but not limited to any direct, indirect, special, consequential, or incidental damages ...

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