SLUFD512MU1UI-A STEC, SLUFD512MU1UI-A Datasheet - Page 2

• Manufacturer Part Number: SLUFD512MU1UI-A
• Manufacturer: STEC
• Type: USB Flash Driver

Specifications of SLUFD512MU1UI-A

• Density: 512MByte
• Operating Supply Voltage (typ): 5V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Package Type: Not Required
• Pin Count: 4
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Programmable: Yes
• Lead Free Status / RoHS Status: Compliant

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
3.0 Theory of Operation ......................................................................................................... 7
4.0 Environmental Specifications .........................................................................................11
5.0 Electrical Specifications .................................................................................................13
6.0 Product Marking ..............................................................................................................15
7.0 Revision History ..............................................................................................................16
2.1 Mechanical Dimensions................................................................................................................ 4
2.2 Pin Assignment and Description................................................................................................... 6
2.3 Performance ................................................................................................................................. 6
2.4 LED Functionality .......................................................................................................................... 6
3.1 Block Diagram .............................................................................................................................. 7
3.1.1 Controller Internal Components ................................................................................................ 7
3.1.2 Controller external components ................................................................................................ 8
3.2 Flash Management ....................................................................................................................... 8
3.2.1 Bad Block Management ............................................................................................................ 8
3.2.2 Wear Leveling ........................................................................................................................... 9
3.2.3 Error Correction/Detection ........................................................................................................ 9
3.2.4 Power Failure Management ...................................................................................................... 9
3.3 OS Support ................................................................................................................................. 10
3.4 Unique Serial Number ................................................................................................................ 10
4.1 Recommended Operating Conditions ........................................................................................ 11
4.2 Reliability .................................................................................................................................... 11
4.3 Shock, Vibration, and Humidity .................................................................................................. 11
4.4 Electrostatic Discharge (ESD) .................................................................................................... 12
4.5 Mean Time Between Failure (MTBF) ......................................................................................... 12
4.6 Standards Compliance ............................................................................................................... 12
5.1 Absolute Maximum Ratings ........................................................................................................ 13
5.2 DC Characteristics...................................................................................................................... 13
5.3 AC Characteristics ...................................................................................................................... 14
6.1 Custom Product Marking ............................................................................................................ 15
61000-04536-108, April 2008
Industrial Grade USB Flash Drive
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