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USB Flash Drive 

 

Rev. A.0                                                        Sep 2006

 

 

Table of Contents

 

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

Summary of Contents for Cool Drive U310

Page 1: ...USB Flash Drive Rev A 0 Sep 2006 Cool Drive U310 BB17 Series ...

Page 2: ... 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 ...

Page 3: ...0 Windows XP The advertised memory capacity of this device represents unformatted capacity Please note that once formatted and due to variations in flash module block limitations the functional storage space will be lower than the advertised capacity PQI reserves the right to make changes without notification when fit form function quality and reliability are not affected The data sheets do not co...

Page 4: ...re for password protection formatting partitioning Not Included 3 Product Specification USB Interface High speed USB 2 0 interface backward compatible with USB 1 1 NAND Flash Interface Integrated ECC circuits for 4 bit error correction OS Support No drive is required for Windows ME 2000 XP or Mac OS 9 x Environment Operating 0 to 65 Temperature Non Operating 20 to 75 Operating 0 2G Vibration Non O...

Page 5: ...3V Supply Voltage 0 3 3 6 V Vcc18 1 8V Supply Voltage 0 3 2 V Vin3 3 3 3V Buffer Input Voltage 0 3 3 6 V Vin3 5 3 3V 5V Buffer Input Voltage 0 3 5 V Vin1 8 1 8V Buffer Input Voltage 0 3 2 V 8051 Micro Controller Data Address Bus USB 2 0 Interface USB2 0 USB1 1 Host PLL REG Program ROM Program RAM DMA Flash Control Logic EDC ECC DATA RAM CLK PWR_GOOD PWR_RST Flash Memory USB2 0 or 1 1 Port ...

Page 6: ...Output High Voltage IOH 4mA 2 4 V CIN Input pin capacitance 10 pF IDD Supply current 50 mA ISUS Suspend current D 1 5KΩ 300 uA 7 Recommended Operating Conditions Symbol Parameter Min Typical Max Units VCC33 Power Supply Voltage 3 0 3 3 3 3 V VIN Input Voltage 0 Vcc Vcc 0 3 V VCC25 Internal Power Support 2 25 2 50 2 75 V 8 Pin Assignments Pin No Pin Name Function 1 VCC USB power input 2 USB D USB d...

Page 7: ...USB Flash Drive Rev A 0 4 4 Sep 2006 9 Physical Specifications 9 1 Dimensions 9 1 1 Height 66 5mm 9 1 2 Width 16 6mm 9 1 3 Depth 8 0mm 9 1 4 Weight 11 9g 1g 9 2 Outline of top view ...

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