PQI Card Drive U510 Pro دليل المستخدم

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USB Flash Drive















Card Drive U510 Soccer
Card Drive U510 Pro
Card Drive U510
BB58 Series



Rev. A.2 Sep 2006

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USB Flash Drive Table of Contents 1. Introduction to Card 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 Suppo

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USB Flash Drive Revision History Revision Date History Remark A.0 05/03 ‘06 New Creation A.1 09/04 ‘06 Hardware Specification Modify A.2 09/28 ‘06 Main Features Overview Modify Important!! Please make sure the driver matches the part number on your pen drive before you download. Software AP System Requirements. One of following operation systems: Windows 98/98SE/Windows ME/Windows 2000/Windows XP The advertised memory capacity of this devi

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USB Flash Drive 1. Introduction to Card Drive The latest PQI portable storage device is available with a whopping 16GB capacity and measures only 3mm thin. Image a credit card size device that requires no external power to function and stores any type of data you put to it. Sporting all the functions of a USB (2.0/1.1) compatible device, functional on Windows or Mac OS, it definitely packs more value into your wallet. 2. Main Features Overview ♦ Ultra transfer rate: Read up to 25MB/

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USB Flash Drive 4. Block Diagram Program ROM 8051 Micro Controller Program RAM Flash Flash DMA Control Memory Logic Data / Address Bus EDC/ ECC USB2.0 USB 2.0 USB1.1 USB2.0 or 1.1 Port DATA RAM Interface Host CLK PLL, REG PWR_GOOD PWR_RST 5. Absolute Maximum Ratings Symbol Parameter Min Max Unit Tstorage Storage Temperature -20 75 ℃ Ta Ambient Operating Temperature 0 65 ℃ Vcc3 3.3V Supply Voltage -0.3 3.6 V Vcc18 1.8V Supply Voltage -0.3 2 V Vin3.3 3

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USB Flash Drive 6. DC Characteristics Symbol Parameter Min. Max. Unit Notes VIH_TTL TTL Input High Voltage 2 Vcc3+0.3 V VIL_TTL TTL Input Low Voltage -0.3 0.8 V VOH_TTL TTL Output High Voltage 0.9 X Vcc3 V VOL_TTL TTL Output Low Voltage 0.45 V IOH_TTL TTL Output High Current -4 mA IOL_TTL TTL Output Low Current 4 mA USB Input High Voltage for VIH_USB 2.0 V Low-/full-speed USB Input Low Voltage for VIL_USB 0.8 V Low-/full-speed Differential Input Sensitivity for VI_

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USB Flash Drive 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 2.5 2.75 V 8. Pin Assignments Pin No. Pin Name Function 1 VCC USB power input 2 USB D- USB differential signal 3 USB D+ The pairs are used to transmit Data/Address/Command 4 VSS Ground Rev. A.2 4/5 Sep 2006

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USB Flash Drive 9. Physical Specifications 9.1 Dimensions: 9.1.1 Height: 85.0mm 9.1.2 Width: 54.0mm 9.1.3 Depth: 3.0mm 9.1.4 Weight: 22.8g ± 2g 9.2 Outline of top view Rev. A.2 5/5 Sep 2006