ページ1に含まれる内容の要旨
USB Flash Drive
Mr. Flash U191
BB50 Series
Rev. A.0 Sep 2006
ページ2に含まれる内容の要旨
USB Flash Drive 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 ………………………………………………………
ページ3に含まれる内容の要旨
USB Flash Drive Revision History Revision Date History Remark A.0 09/11 ‘06 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. Please note that once formatted and due to variations in flash module block limitations, the fu
ページ4に含まれる内容の要旨
USB Flash Drive 1. Introduction to U191 The U191 gives you portability and security to offer you a peace of mind. Compatible with USB 2.0 / 1.1 specifications with low power consumption and data protection. 2. Main Features Overview ♦ Mobile USB flash drive, USB 2.0 compatible ♦ Hot swappable, USB Plug & Play compatible ♦ LED indicator with three modes: Busy, waiting, and off ♦ Multimedia and data storage ♦ Support software for password protection, formatting & partitioning (Not I
ページ5に含まれる内容の要旨
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
ページ6に含まれる内容の要旨
USB Flash Drive 6. DC Characteristics Symbol Parameter Min. Typical Max. Units VDD Supply voltage for VCC3 or VCC3A V 3.0 3.3 3.6 Regulator output voltage for VCC or VDD18 1.62 1.8 1.98 V VCCA VIL Input Low Voltage -0.5 0.8 V VIH Input High Voltage 2.0 V VOL Output Low Voltage (IOL=4mA) 0.4 V VOH Output High Voltage (IOH=4mA) 2.4 V CIN Input pin capacitance pF 10 IDD Supply current 50 mA ISUS Suspend current (D+1.5K Ω) 300 uA 7. Recommended Operating Conditions
ページ7に含まれる内容の要旨
USB Flash Drive 9. Physical Specifications 9.1 Dimensions: 9.1.1 Height: 63.2mm 9.1.2 Width: 17.0mm 9.1.3 Depth: 10.8mm 9.1.4 Weight: 7.8g ± 1g 9.2 Outline of top view Rev. A.0 4/4 Sep 2006
