PQI Computer Drive 20 Plus User Manual

Intelligent Stick™  
Intelligent StickTM 2.0 Plus  
BD03 Series  
Rev. A.0  
Sep 2006  
 
Intelligent Stick™  
Revision History  
Revision  
Date  
History  
Remark  
A.0  
09/08 ‘06 New Creation  
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y
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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 functional storage space will be lower than the advertised capacity.  
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“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.”  
Rev. A.0  
Sep 2006  
 
Intelligent Stick™  
1. Introduction to Intelligent StickTM 2.0 Plus  
The Intelligent Stick Pro 2.0 Plus is a PQI patented technology. It combines characteristics of a flash card and a USB  
flash drive. It does not need a card reader to read from or write to thus making it the perfect storage medium for all  
types of digital devices. PQI's Intelligent Stick consumes minimum power and its minute dimensions makes it easy to  
store. For added value, it also comes with password security, partitioning software and USB boot applications.  
2. Main Features Overview  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
PQI’s patented Intelligent Stick™ interface USB 2.0 compatible  
Multimedia or Data Storage  
Hot swappable, USB Plug & Play compatible  
Low power consumption  
Its small size marking it easy to carry and store  
Bundled software downloadable from PQI website : security and partition software  
Carrying caddy for easy storage in your wallet  
3. Hardware Specifications  
USB Interface  
High-speed USB 2.0 interface; backward compatible with USB 1.1  
Integrated ECC circuits for 4-bit error correction  
NAND Flash Interface  
OS Support  
No drive is required for Windows ME, 2000, XP or Mac OS 9.x  
Environment  
Operating  
0to 65℃  
-20to 75℃  
0.2G  
Temperature  
Vibration  
Non-Operating  
Operating  
Non-Operating  
Operating  
15G  
150G  
Shock resistant  
Non-Operating  
1000G  
Configuration  
Capacity  
128MBytes ~ 2GBytes  
1,000,000 hours  
Reliability  
MTBF(@25)  
Power Requirement  
Voltage  
DC 3.3/5V ± 10%  
Power Consumption  
Read  
<100mA  
<100mA  
<75mA  
<75mA  
<0.5mA  
Write  
Standby  
Un-configuration  
Suspend  
Rev. A.0  
1/4  
Sep 2006  
 
Intelligent Stick™  
4. Block Diagram  
Program ROM  
Program RAM  
8051 Micro  
Controller  
Flash  
Control  
Logic  
Flash  
DMA  
Memory  
Data /  
Address  
Bus  
EDC/  
ECC  
USB2.0  
USB 2.0  
USB1.1  
USB2.0 or  
1.1 Port  
DATA RAM  
Interface  
Host  
CLK  
PWR_GOOD  
PWR_RST  
PLL, REG  
5. Absolute Maximum Ratings  
Symbol  
Parameter  
Min  
-20  
0
Max  
75  
65  
3.6  
2
Unit  
V
Tstorage  
Ta  
Storage Temperature  
Ambient Operating Temperature  
3.3V Supply Voltage  
Vcc3  
-0.3  
-0.3  
-0.3  
-0.3  
-0.3  
Vcc18  
Vin3.3  
Vin3/5  
Vin1.8  
1.8V Supply Voltage  
V
3.3V Buffer Input Voltage  
3.3V/5V Buffer Input Voltage  
1.8V Buffer Input Voltage  
3.6  
5
V
V
2
V
Rev. A.0  
2/4  
Sep 2006  
 
Intelligent Stick™  
6. DC Characteristics  
Symbol  
Parameter  
Min.  
Max.  
Unit  
Notes  
VDD  
VIH  
VIL  
Power Supply  
3
3.3  
3.6  
Input Voltage  
Input Voltage  
0.9 X VDD  
--  
--  
--  
--  
--  
5
-0.3  
0.2 X VDD  
VOH  
VOL  
ILK  
Output Voltage  
Output Voltage  
Input leakage current  
Working Current  
IO output current  
IO output current  
Input Voltage  
VDD – 0.4  
--  
0.4  
1
--  
-1  
IRW  
IOH  
IOL  
--  
--  
--  
--  
4
4
--  
--  
VIH  
0.9 X VDD  
--  
5
7. Recommended Operating Conditions  
Symbol  
Vcc33  
Vin  
Parameter  
Min.  
3.0  
Typical  
3.3  
Max.  
3.3  
Units  
Power Supply Voltage  
V
V
v
Input Voltage  
0
Vcc  
Vcc+0.3  
2.75  
Vcc25  
Internal Power Support  
2.25  
2.5  
8. Pin Assignments  
Pin No.  
Pin Name  
Function  
1
2
3
4
VCC  
USB D-  
USB D+  
VSS  
USB power input  
USB differential signal  
The pairs are used to transmit Data/Address/Command  
Ground  
4
1
2
3
Rev. A.0  
3/4  
Sep 2006  
 
Intelligent Stick™  
9. Physical Specifications  
9.1 Dimensions:  
9.1.1 Height:  
9.1.2 Width:  
9.1.3 Depth:  
43mm  
18mm  
2.8mm  
9.1.4 Weight: 2.7g ± 0.5g  
9.2 Outline of top view  
Rev. A.0  
4/4  
Sep 2006  
 

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