USB Flash Drive Cool Drive U339S BB03-xxx7 Series BB03-xxx8 Series Rev. A.
USB Flash Drive 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.
USB Flash Drive Revision History Revision A.0 Date 09/08 ‘06 History Remark New Creation 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 device represents unformatted capacity.
USB Flash Drive 1. Introduction to U339S The U339S gives you portability and security to offer you a peace of mind. Compact futuristic design in metallic casing. The PQI Cool Drive U339S also comes with USB Notebook – Personal File Manager software which is design for data security and easy management of your personal data. 2. Main Features Overview ♦ ♦ ♦ ♦ ♦ ♦ ♦ Compact metallic casing with futuristic design Trendy colors with metallic casing Mobile USB flash drive, USB 2.
USB Flash Drive 4. Block Diagram Program ROM 8051 Micro Controller Program RAM Flash Control Logic Flash Min Max Unit -20 75 ℃ 0 65 ℃ DMA Data / Memory Address Bus EDC/ ECC USB2.0 USB 2.0 USB1.1 Host USB2.0 or 1.1 Port DATA RAM Interface PLL, REG CLK PWR_GOOD PWR_RST 5. Absolute Maximum Ratings Symbol Tstorage Ta Parameter Storage Temperature Ambient Operating Temperature Vcc3 3.3V Supply Voltage -0.3 3.6 V Vcc18 1.8V Supply Voltage -0.3 2 V Vin3.3 3.
USB Flash Drive 6. DC Characteristics Symbol Parameter VDD Supply voltage for VCC3 or VCC3A Regulator output voltage for VCC or VDD18 VCCA Min. Typical Max. Units 3.0 3.3 3.6 V 1.62 1.8 1.98 V 0.8 V VIL Input Low Voltage -0.5 VIH Input High Voltage 2.0 VOL Output Low Voltage (IOL=4mA) VOH Output High Voltage (IOH=4mA) CIN Input pin capacitance IDD Supply current ISUS Suspend current (D+1.5KΩ) V 0.4 2.4 V V 10 50 pF mA 300 uA 7.
USB Flash Drive 9. Physical Specifications 9.1 Dimensions: 9.1.1 Height: 68.05mm 9.1.2 Width: 18.50mm 9.1.3 Depth: 8.99mm 9.1.4 Weight: 12.6g ± 1g 9.2 Outline of top view Rev. A.