PQI U339 Pro manual USB Flash Drive

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USB Flash Drive

Table of Contents

1.Introduction to Cool Drive ……...……....................................................................................... 1

2.Main Features Overview …………..……….....................……...……………………………..…… 1

3.Hardware Specification ………………………………………..….………….……………………… 1

3.1USB Interface ………………………………………………….….........……………………………… 1

3.2NAND Flash Interface ………………………………..………………...........………...………………. 1

3.3OS Support …………………………………………………………….........………………………… 1

3.4Product Capacity ………………………………………………………...........………………………. 1

4.

Block Diagram

2

5.

Absolute Maximum Ratings

2

6.

DC Characteristics

3

7. Recommended Operating Conditions

3

8.

Pin Assignments

3

9. Physical Specifications

4

Rev. A.0

Sep 2006

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Contents Cool Drive U339 Pro BB23 Series USB Flash Drive Revision History Revision Date History 09/08 ‘06 New Creation RemarkIntroduction to U339 Pro Main Features OverviewProduct Specification Micro Controller Program RAM Symbol Parameter Min Max UnitProgram ROM FlashPin No Pin Name Function Symbol Parameter Min Typical Max UnitsSymbol Parameter Min Typ Max Units Physical Specifications