PQI Cool Drive U350 Product Manual

PQI Cool Drive U350 Product Manual

Bb65 series

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USB Flash Drive
Cool Drive U350
BB65 Series
Rev. A.0
Sep 2006

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Table of Contents
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Summary of Contents for PQI Cool Drive U350

  • Page 1 USB Flash Drive Cool Drive U350 BB65 Series Rev. A.0 Sep 2006...
  • Page 2: Table Of Contents

    USB Flash Drive Table of Contents 1. Introduction to U350 ……...……... 1 2. Main Features …………..………...……...…………………………………...……..…… 1 3. Hardware Specification ………………………………………..….………….……………………… 1 ……………………………………………………...……………………………… 1 3.1 USB Interface ……………………………………..…………...…...……………………. 1 3.2 NAND Flash Interface ………………………………………………………………...……………….……… 1 3.3 OS Support ………………………………………………………..…...……...……………. 1 3.4 Product Capacity 4.
  • Page 3: Usb Flash Drive

    “PQI reserves the right to make changes without notification when fit, form, function, quality and reliability are not affected. The data sheets do not constitute contract documents and should not be considered part of the specification for purposes of any warranty.”...
  • Page 4: Introduction To U

    1. Introduction to U350 Enclosed in a compact futuristic metallic casing and employing a pen-like push and pop mechanism, PQI’s Cool Drive U350 offers portability and security to give users a peace of mind with your personal portable data storage.
  • Page 5: Block Diagram

    USB Flash Drive 4. Block Diagram 8051 Micro Controller Data / Address USB2.0 USB 2.0 USB1.1 USB2.0 or Interface 1.1 Port Host PLL, REG 5. Absolute Maximum Ratings Symbol Tstorage Storage Temperature Ambient Operating Temperature Vcc3 3.3V Supply Voltage Vcc18 1.8V Supply Voltage Vin3.3 3.3V Buffer Input Voltage...
  • Page 6: Recommended Operating Conditions

    USB Flash Drive 6. DC Characteristics Symbol Parameter Supply voltage for VCC3 or VCC3A Regulator output voltage for VCC or DD18 VCCA Input Low Voltage Input High Voltage Output Low Voltage (IOL=4mA) Output High Voltage (IOH=4mA) Input pin capacitance Supply current Suspend current (D+1.5KΩ) 7.
  • Page 7 USB Flash Drive 9. Physical Specifications 9.1 Dimensions: 9.1.1 Height: 77.55mm 9.1.2 Width: 15.90mm 9.1.3 Depth: 11.40mm 9.1.4 Weight: 15.53g ± 1g 9.2 Outline of top view Rev. A.0 Sep 2006...

Table of Contents