SLUFDM512MU1UI-B STEC, SLUFDM512MU1UI-B Datasheet

SLUFDM512MU1UI-B

Manufacturer Part Number

SLUFDM512MU1UI-B

Description

Manufacturer

STEC

Type

Flash Diskr

Datasheet

1.SLUFDM512MU1UI-B.pdf (18 pages)

Specifications of SLUFDM512MU1UI-B

Density

512MByte

Operating Supply Voltage (typ)

Operating Temperature (min)

-40C

Operating Temperature (max)

85C

Package Type

Not Required

Operating Temperature Classification

Industrial

Operating Supply Voltage (min)

4.75V

Operating Supply Voltage (max)

5.25V

Programmable

Yes

Lead Free Status / RoHS Status

Compliant

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USB Solid-State Flash Disk

Capacity: 128MB - 8GB

USB 2.0 Compliant

Form Factors:

High Reliability:

Unique Serial Number

Commercial and Industrial

Operating Temperature

RoHS-6 Compliant

5-Year Warranty

Horizontal

Low Profile

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

128MB to 8GB

USB Flash Disk Module

SLUFDMxxx(M/G)U1U(I)-y

General Description

USB Flask Disk Module (UFDM) provides non-volatile, solid-state storage in a

compact design, making it perfectly suited for embedded applications. STEC’s

patented IC Tower® stacking technology make it possible to provide the UFDM in

capacities up to 8GB, the highest in the industry. The standard USB 2.0 interface

provides designers with a true plug-n-play storage device, allowing for short design

cycles and fast time to market.

STEC’s proprietary state-of-the-art USB 2.0 flash memory controller is

incorporated in the UFDM, providing high data reliability 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.

USB Flash Disk Module is available with a standard 2.54mm connector or a 2.0mm

low profile connector, specifically suited for designs that have Z-height constraints.

High performance, high reliability and low cost per MByte make the USB Flash

Disk Module the product of choice in embedded applications, such as Gaming,

POS Workstations, Networking Equipment and Industrial PCs.

STEC offers value-added services to OEM customers, such as customized form

factors and test solutions, custom firmware, controlled Bill Of Materials, customer-

specific labeling and serialization.

Ordering Information

USB Flash Disk Module

Legend:

(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 Horizontal

SLUFDM128MU1U(I)-y

SLUFDM256MU1U(I)-y

SLUFDM512MU1U(I)-y

SLUFDM1GU1U(I)-y

SLUFDM2GU1U(I)-y

SLUFDM4GU1U(I)-y

SLUFDM8GU1U(I)-y

Part Number

FDM Form Factor

y=A, B

(y) = B for Low Profile

www.stec-inc.com

128 MBytes

256 MBytes

512 MBytes

Capacity

1 GBytes

2 GBytes

4 GBytes

8 GBytes

Related parts for SLUFDM512MU1UI-B

SLUFDM512MU1UI-B Summary of contents

Page 1

... High performance, high reliability and low cost per MByte make the USB Flash Disk Module the product of choice in embedded applications, such as Gaming, POS Workstations, Networking Equipment and Industrial PCs. STEC offers value-added services to OEM customers, such as customized form factors and test solutions, custom firmware, controlled Bill Of Materials, customer- specific labeling and serialization. ...

Page 2

SLUFDMxxx(M/G)U1U(I)-y Datasheet Table of Contents 1.0 Introduction.................................................................................................................... 3 2.0 Product Specifications.................................................................................................. 4 2.1 Mechanical Dimensions .........................................................................................................4 2.1.1 Horizontal ............................................................................................................................4 2.1.2 Low Profile ..........................................................................................................................5 2.2 Pin Assignment ......................................................................................................................6 2.3 Signal Description ..................................................................................................................6 2.4 Performance...........................................................................................................................6 3.0 Theory of Operation ...................................................................................................... 7 3.1 ...

Page 3

SLUFDMxxx(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 dimensions, ball assignment, signal description, and performance. Theory of Operation explains the USB Flash Disk Module block diagram, and flash ...

Page 4

SLUFDMxxx(M/G)U1U(I)-y Datasheet 2.0 Product Specifications 2.1 Mechanical Dimensions 2.1.1 Horizontal Table 1 and Figure 2 show the mechanical dimensions of the USB Flash Disk Module – horizontal form factor (P/N SLUFDMxxx(M/G)U1U(I)-A). Table 1: Mechanical dimensions - horizontal form factor Parameter ...

Page 5

SLUFDMxxx(M/G)U1U(I)-y Datasheet 2.1.2 Low Profile Table 2 and Figure 3 show the mechanical dimensions of the USB Flash Disk Module – low profile form factor (P/N SLUFDMxxx(M/G)U1U(I)-B). Table 2: Mechanical dimensions – low profile form factor Parameter Length Width Height ...

Page 6

SLUFDMxxx(M/G)U1U(I)-y Datasheet 2.2 Pin Assignment Pin Signal Name Number 1 VBUS 2.3 Signal Description Signal Name Type VBUS Power D- I/O D+ I/O GND Ground NC Open Key Open 2.4 Performance Table ...

Page 7

... Block Diagram The USB Flash Disk Module 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 USB Flash Disk Module 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 9

SLUFDMxxx(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 10

SLUFDMxxx(M/G)U1U(I)-y Datasheet 3.3 OS and Boot Support USB Flash Disk Module can be used as the OS boot and main storage device for most Microsoft Operating Systems, as well as most embedded Operating Systems, as listed in Table 6 In ...

Page 11

... S YY DDD HHMMSS The Serial Number can be obtained through Windows Device Manager or Linux lspci utility.. 61000-03606-115, May 2007 USB Flash Disk Module Parameter STEC vendor symbol Number of Test Tower Number of USB socket in Test Tower Year Day of Year (1-365) Hours, Minutes, Seconds 11 ...

Page 12

SLUFDMxxx(M/G)U1U(I)-y Datasheet 4.0 Environmental Specifications 4.1 Recommended Operating Conditions Table 8: Recommended Operating Conditions Parameter Commercial Operating Temperature Industrial Operating Temperature Bus Voltage 4.2 Reliability Table 9: Endurance & Data Reliability Parameter Endurance Data reliability Data retention 4.3 Shock, Vibration, ...

Page 13

... 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 Disk Module. Table 12 below summarizes the prediction results for the USB Flash Disk Module, based on the following two methodologies: Telcordia Special Report SR-332, Reliability Prediction Procedure for Electronic Equipment ...

Page 14

SLUFDMxxx(M/G)U1U(I)-y Datasheet 5.0 Electrical Specifications 5.1 Absolute Maximum Ratings Table 13: 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 15

SLUFDMxxx(M/G)U1U(I)-y Datasheet Table 15: 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 16

SLUFDMxxx(M/G)U1U(I)-y Datasheet 6.0 Evaluating USB Flash Disk Module Two 2x5 adapters are available for customers that do not have the hardware layout ready for the USB Flash Disk Module. The adapters, as shown in Figure 5, uses a standard “series ...

Page 17

... The second label shows the standards for which the USB Flash Disk Module is certified (Figure 6). 61000-03606-115, May 2007 Table 18: Manufacturing label BOM Assembly Number 94000-ppppp-nnnTP 94000* STEC designation for OEM Flash ppppp nnn Figure 6: Standards Label USB Flash Disk Module products ...

Page 18

... 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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