PQI Computer Drive Pro 220 User Manual

Intelligent Stick™  
Intelligent StickTM Pro220  
Pro 220 Series  
Rev. A.1  
Jan 2007  
 
Intelligent Stick™  
Revision History  
Revision  
Date  
History  
Remark  
A.0  
09/08 ‘06 New Creation  
A.1  
01/03 ‘07 Add Support Windows Vista And Update Capacity  
y
y
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/Windows Vista.  
y
y
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.  
“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.1  
Jan 2007  
 
Intelligent Stick™  
1. Introduction to Intelligent StickTM Pro 220  
The Intelligent Stick Pro 220 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.  
Ultra transfer rate: Read up to 33MB/sec  
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  
7. Carrying caddy for easy storage in your wallet  
8.  
Includes software USB Notebook – Personal File Manager software which is design for data security and easy  
management of your personal data featuring  
9.  
Support Windows Vista Ready Boost  
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,Vista 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  
512MBytes ~ 2GBytes  
1,000,000 hours  
Reliability  
MTBF(@25)  
Power Requirement  
Voltage  
DC 3.3/5V ± 10%  
Power Consumption  
Read  
<100mA  
<100mA  
<50mA  
<50mA  
<0.5mA  
Write  
Standby  
Un-configuration  
Suspend  
Rev. A.1  
1/5  
Jan 2007  
 
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.1  
2/5  
Jan 2007  
 
Intelligent Stick™  
6. DC Characteristics  
Symbol  
Parameter  
Min.  
Max.  
Unit  
Notes  
TTL Input High Voltage  
TTL Input Low Voltage  
TTL Output High Voltage  
TTL Output Low Voltage  
TTL Output High Current  
TTL Output Low Current  
USB Input High Voltage for  
Low-/full-speed  
VIH_TTL  
VIL_TTL  
VOH_TTL  
VOL_TTL  
IOH_TTL  
IOL_TTL  
2
Vcc3+0.3  
V
-0.3  
0.8  
0.45  
4
V
V
0.9 X Vcc3  
V
-4  
mA  
mA  
VIH_USB  
VIL_USB  
2.0  
V
V
USB Input Low Voltage for  
Low-/full-speed  
0.8  
Differential Input Sensitivity for  
Low-/full-speed  
VI_USB_DIFF  
VI_USB_CM  
VI_USB_HSSQ  
VI_USB_HSDSC  
VI_USB_HSCM  
VOH_USB  
TBD  
0.8  
V
Differential Common Mode Input  
Range for Low-/full-speed  
USB High-speed squelch Input  
detection threshold  
2.5  
0.15  
0.625  
0.5  
V
0.10  
0.525  
-0.05  
2.8  
V
USB High-speed disconnect  
Input detection threshold  
USB High-speed Signaling  
Common Mode Range  
USB Output High Voltage for  
Low-/full-speed  
V
V
3.6  
V
USB Output Low Voltage for  
Low-/full-speed  
VOL_USB  
0
0.3  
V
USB Output High Voltage for  
High-speed  
VOH_USB_HS  
VOL_USB_HS  
IOH_USB  
0.36  
-0.01  
-10  
0.44  
0.01  
V
USB Output Low Voltage for  
High-speed  
V
USB Output High Current for  
Low-/full-speed  
mA  
mA  
mA  
mA  
USB Output Low Current for  
Low-/full-speed  
IOL_USB  
10  
40  
USB Output High Current for  
High-speed  
IOH_USB_HS  
IOL_USB_HS  
-40  
USB Output Low Current for  
High-speed  
Rev. A.1  
3/5  
Jan 2007  
 
Intelligent Stick™  
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.1  
4/5  
Jan 2007  
 
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.1  
5/5  
Jan 2007  
 

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