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PQI U191 User Manual

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Page of 7
USB Flash Drive 
 
Rev. A.0                                                        Sep 2006
 
 
Table of Contents
 
 
 
1. Introduction to Mr. Flash ………................................................................................................ 1 
 
2. Main Features Overview …………..……….....................……...……………………………..…… 1 
 
3. Hardware Specification ………………………………………..….………….……………………… 1 
 
3.1 USB Interface 
…………………………………………………….........….…………………………… 1 
 
3.2 NAND Flash Interface 
………………………………………………...........……...…..………………. 1 
 
3.3 OS Support
 ……………………………………………………………........……….………………… 1 
 
3.4 Product 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