Apacer Technology USB-Disk Module Ⅱ User Manual
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USB-Disk Module
AP-UMxxxxXXXXG-XXXX
3
© 2008 Apacer Technology, Inc. Rev.
1.0
TABLE OF CONTENTS
1. General Description.............................................................................. 4
1.1 Performance-optimized Controller .......................................................................................................4
1.1.1 Power Management Unit (PMU) ................................................................................................................... 4
1.1.2 SRAM Buffer................................................................................................................................................. 4
1.1.3 Error Correction Code (ECC)........................................................................................................................ 4
1.1.4 Wear-Leveling .............................................................................................................................................. 4
1.1.5 Write Protection Mode (Optional) ................................................................................................................. 4
2. Functional Block Diagram.................................................................... 5
3. Pin Assignment..................................................................................... 6
4. Capacity Specifications ....................................................................... 7
4.1 Functional Specifications .....................................................................................................................7
4.2 Environmental Specifications...............................................................................................................7
5. Electrical Specification........................................................................ 8
6. Physical Dimension .............................................................................. 9
6.1 Horizontal Design.................................................................................................................................9
6.1.1 Type A (STD 90D) ....................................................................................................................................... 9
6.1.2 Type B (STD 90D-MH) .............................................................................................................................. 10
6.1.3 Type C (STD 90D-MS) .............................................................................................................................. 11
6.2 Vertical Design...................................................................................................................................12
6.2.1 Type D (STD 180D) ................................................................................................................................... 12
6.3 Low Profile Design .............................................................................................................................13
7. Product Ordering Information ............................................................ 15
7.1 Product Code Designation .................................................................................................................15
7.2 Valid Combinations ............................................................................................................................16
7.2.1 Type A (STD 90D) ..................................................................................................................................... 16
7.2.2 Type B (STD 90D-MH) .............................................................................................................................. 16
7.2.3 Type C (STD 90D-MS) .............................................................................................................................. 16
7.2.4 Type D (STD 180D) ................................................................................................................................... 17