SDUCXA1-064M-0000 SanDisk, SDUCXA1-064M-0000 Datasheet
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SDUCXA1-064M-0000
Specifications of SDUCXA1-064M-0000
MD1665-D64-X-P
Related parts for SDUCXA1-064M-0000
SDUCXA1-064M-0000 Summary of contents
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Modular Flash Disk with USB 2.0 Interface Highlights The performance of embedded systems in markets such as Single Board Computers (SBCs), thin clients, consumer electronics, Point Of Sale (POS) and telecom, is limited by IDE-based flash disks. A ...
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Operating Environment Any BIOS supporting boot from USB Mass Storage Class devices Can be used for boot and/or storage on the following operating systems: Windows XP Embedded Windows CE Windows Embedded for Point of Service (WEPOS) Linux VxWorks (storage only) ...
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T C ABLE OF ONTENTS 1. Introduction ............................................................................................................................... 5 2. Product Overview ...................................................................................................................... 6 2.1 Product Description ............................................................................................................ 6 2.2 2x5 Electrical Interface ....................................................................................................... 7 2.2.1 Standard On-Board USB Header ......................................................................................... 7 2.2.2 uDiskOnChip Connector....................................................................................................... 7 3. Theory of Operation ...
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Software Description .............................................................................................................. 20 6.1 Microsoft Windows XP Embedded Modes ....................................................................... 20 6.1.1 Windows XP Embedded Storage ....................................................................................... 20 6.1.2 Windows XP Embedded Boot ............................................................................................ 20 6.1.3 Windows XP Embedded Secure Boot................................................................................ 20 6.2 Linux Modes ..................................................................................................................... 21 6.2.1 ...
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I NTRODUCTION This data sheet includes the following sections: Section 1: Overview of data sheet contents Section 2: Product overview, including brief product description, interface diagram and header/connector descriptions Section 3: Theory of operation for the major building blocks ...
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P O RODUCT VERVIEW 2.1 Product Description uDiskOnChip (uDOC) is the ideal data storage device in any USB-capable system, capitalizing on M-Systems’ expertise in three fields: The USB interface (based on its USB flash drive), flash drives for the ...
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Electrical Interface uDiskOnChip is available in a horizontal version with a 2x5-pin electrical interface. uDiskOnChip provides two configurations; a 2x5 electrical interface plus mounting hole, and a 2x5 electrical interface plus 1x5 mechanical interface. 2.2.1 Standard On-Board USB ...
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T O HEORY OF PERATION 3.1 Block Diagram The uDiskOnChip controller enables the highest performance for USB 2.0, coupled with the best security and reliability available. The controller’s firmware inherently supports multi-vendor flash components to provide flexibility and guarantee ...
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System Architecture 3.2.1 Controller Internal Components • ARM7TDMI CPU, which serves as the hardware infrastructure for the M-Systems flash controller algorithm. • M-Systems Flash Controller, the heart of the system, which is responsible for the flash-handling algorithm, flash timing, ...
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T FFS T RUE ECHNOLOGY 4.1 Overview M-Systems’ patented TrueFFS technology was designed to maximize the benefits of flash memory while overcoming inherent flash limitations that would otherwise reduce its performance, reliability, and lifetime. TrueFFS emulates a hard disk, ...
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Wear-Leveling Flash memory can be erased a limited number of times. This number is called the erase cycle limit, or write endurance limit, and is defined by the flash array vendor. The erase cycle limit applies to each individual ...
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To prevent data from being lost or corrupted, TrueFFS uses the following mechanisms: • When writing, copying, or erasing the flash device, the data format remains valid at all intermediate stages. Previous data is never erased until the operation has ...
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S PECIFICATIONS 5.1 Standards Compliance uDiskOnChip complies with CE requirements and FCC standards, and has been approved by the UL organization. uDiskOnChip is also available in lead-free versions (all configurations), which comply with the RoHS directive. 5.2 Environmental 5.2.1 ...
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Mean Time Between Failures (MTBF): A basic measure of reliability for repairable items: The mean number of life units during which all parts of the item perform within their specified limits, during a particular measurement interval under stated conditions. ...
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Low Profile - Single Connector In the low profile single connector configuration, uDiskOnChip has a single low-profile 2x5 electrical connector plus a mounting hole. (Side View) Figure 6: uDiskOnChip Horizontal Version with Single Connector 15 (Bottom View) uDiskOnChip Data ...
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LED Functionality • LED flashing slowly: uDiskOnChip is connected and inactive • LED flashing rapidly: uDiskOnChip is transmitting/receiving data or is engaged in the identification process • Default LED colors: o Red: USB high-speed mode (10 MB/sec write, 20 ...
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Low Profile Configuration Figure 9: uDiskOnChip 2x5 Low Profile Version 5.3.6 uDiskOnChip-to-USB Adapter An adapter is available to assist customers in evaluating uDiskOnChip. The adapter enables inserting uDiskOnChip in an external desktop or laptop USB port. Figure 10: uDiskOnChip 2x5 ...
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Electrical Specifications 5.4.1 Absolute Maximum Ratings Parameter Ambient Operating Temperature Range (Commercial) Ambient Operating Temperature Range (Extended) Power Supply Voltage Relative to Ground Voltage level Relative to Ground 3 5.4.2 DC Characteristics Table 5: DC ...
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Table 6: DC Characteristics for High-Speed Operation (T Parameter Supply Voltage: Supply Current (RMS) Operating Suspend Max Current Consumption (Peak Value) Input Levels USB Signals (D+, D-): Low High Output Voltage USB Signals (D+, D-): Low High Output Signal Crossover ...
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S D OFTWARE ESCRIPTION uDiskOnChip is available in five software configurations, three under Microsoft Windows XP Embedded, and two under Linux. 6.1 Microsoft Windows XP Embedded Modes 6.1.1 Windows XP Embedded Storage This is the uDiskOnChip default software mode. ...
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It is recommended to partition uDiskOnChip as follows when using Windows XP Embedded Secure Boot mode: • Secure partition I: This drive stores the Windows XP Embedded operating system image. • Secure partition II (optional): This drive can function as ...
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O I RDERING NFORMATION 7.1 uDiskOnChip MD16x5-Dxxxx-J-T-P MD16x5-Dxxxx-J-T-P Device Code Device Code Device Code Density Density Density 1665: uDiskOnChip Horizontal 1665: uDiskOnChip Horizontal 1665: uDiskOnChip Horizontal D: MBytes D: MBytes D: MBytes 1675: uDiskOnChip Low Profile 1675: uDiskOnChip Low ...
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Horizontal with dual connector Low Profile with single connector and mounting hole (PB Free version) 7.2 uDiskOnChip-to-USB Adapter Ordering information for the uDiskOnChip-to-USB adapter: UDOC-2X5-ADPT 128 Commercial 256 512 1024 2048 32 64 128 Extended 256 512 ...
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ONTACT S USA M-Systems, Inc. 555 North Mathilda Avenue, Suite 220 Sunnyvale, CA 94085 Phone: +1-408-470-4440 Fax: +1-408-470-4470 Japan M-Systems Japan Inc. Asahi Seimei Gotanda Bldg., 3F 5-25-16 Higashi-Gotanda Shinagawa-ku Tokyo, 141-0022 Phone: +81-3-5423-8101 Fax: ...