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PQI U220 User Manual

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Page of 7
USB Flash Drive
 
 
Rev. A.0
 
                          1/4                           Sep 2006
 
1. Introduction to U220
 
The U220 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 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-Operating 15G 
Operating 150G 
Shock resistant 
Non-Operating 1000G 
Configuration 
Capacity 
 
128MBytes ~ 2GBytes   
Reliability 
MTBF(@25℃)  
1,000,000 
hours 
Power Requirement 
Voltage 
 
DC 3.3/5V ± 10% 
Power Consumption 
Read  
<100mA 
Write  
<120mA 
Standby   <100mA 
Un-configuration  
<100mA 
Suspend   <1.5mA