Intelligent Stick™
Intelligent Stick
TM
Pro220
Pro 220 Series
Rev. A.1 Jan 2007
Intelligent Stick™
Table of Contents
1. Introduction to Intelligent StickTM Pro 220............................................................................... 1
2. Main Features Overview ………..……….....................……...…...……………………………...… 1
3. Hardware Specification ………………………………………….………….……………………..… 1
4. Block Diagram ........................................................................................................................... 2
5. Absolute Maximum Ratings ..................................................................................................... 2
6. DC Characteristics .................................................................................................................... 3
7. Recommended Operating Conditions ......................................................................................4
8. Pin Assignments ....................................................................................................................... 4
9. Physical Specifications ............................................................................................................. 5
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 Important!! Please make sure the driver matches the part number on your pen drive before you download.
y Software AP System Requirements. One of following operation systems: Windows 98/98SE/Windows ME/Windows 2000/Windows
XP/Windows Vista.
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.
y “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 Stick
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. Ultra transfer rate: Read up to 33MB/sec
2. PQI’s patented Intelligent Stick™ interface USB 2.0 compatible
3. Multimedia or Data Storage
4. Hot swappable, USB Plug & Play compatible
5. Low power consumption
6. 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
TM
Pro 220
NAND Flash Interface Integrated ECC circuits for 4-bit error correction
OS Support No drive is required for Windows ME, 2000, XP,Vista or Mac OS 9.x
Environment
Temperature
Vibration
Shock resistant
Configuration
Capacity 512MBytes ~ 2GBytes
Reliability
MTBF(@25℃) 1,000,000 hours
Power Requirement
Voltage DC 3.3/5V ± 10%
Power Consumption
Read <100mA
Operating 0℃ to 65℃
Non-Operating -20℃ to 75℃
Operating 0.2G
Non-Operating 15G
Operating 150G
Non-Operating 1000G
Write <100mA
Standby <50mA
Un-configuration <50mA
Suspend <0.5mA
Rev . A.1 1/5 Jan 2007
Intelligent Stick™
4. Block Diagram
Program ROM
8051 Micro
USB2.0
USB1.1
Host
USB2.0 or
1.1 Port
Controller
Data /
Address
Bus
USB 2.0
Interface
PLL, REG
CLK
PWR_GOOD
PWR_RST
Program RAM
DMA
EDC/
ECC
DA TA RAM
Flash
Control
Logic
Flash
Memory
5. Absolute Maximum Ratings
Symbol Parameter Min Max Unit
Tstorage Storage Temperature -20 75 ℃
Ta Ambient Operating Temperature 0 65 ℃
Vcc3 3.3V Suppl y V oltag e -0.3 3.6 V
Vcc18 1.8V Supply Voltage -0.3 2 V
Vin3.3 3.3V Buffer Input Voltage -0.3 3.6 V
Vin3/5 3.3V/5V Buffer Input Voltage -0.3 5 V
Vin1.8 1.8V Buffer Input Voltage -0.3 2 V
Rev . A.1 2/5 Jan 2007
Intelligent Stick™
6. DC Characteristics
Symbol Parameter Min. Max. Unit Notes
VIH_TTL
TTL Input High Voltage
2 Vcc3+0.3 V
VIL_TTL
VOH_TTL
VOL_TTL
IOH_TTL
IOL_TTL
VIH_USB
VIL_USB
VI_USB_DIFF
VI_USB_CM
VI_USB_HSSQ
VI_USB_HSDSC
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
USB Input Low Voltage for
Low-/full-speed
Differential Input Sensitivity for
Low-/full-speed
Differential Common Mode Input
Range for Low-/full-speed
USB High-speed squelch Input
detection threshold
USB High-speed disconnect
Input detection threshold
-0.3 0.8 V
0.9 X Vcc3 V
0.45 V
-4 mA
4 mA
2.0 V
0.8 V
TBD V
0.8 2.5 V
0.10 0.15 V
0.525 0.625 V
VI_USB_HSCM
VOH_USB
VOL_USB
VOH_USB_HS
VOL_USB_HS
IOH_USB
IOL_USB
IOH_USB_HS
USB High-speed Signaling
-0.05 0.5 V
Common Mode Range
USB Output High Voltage for
2.8 3.6 V
Low-/full-speed
USB Output Low Voltage for
0 0.3 V
Low-/full-speed
USB Output High Voltage for
0.36 0.44 V
High-speed
USB Output Low Voltage for
-0.01 0.01 V
High-speed
USB Output High Current for
-10 mA
Low-/full-speed
USB Output Low Current for
10 mA
Low-/full-speed
USB Output High Current for
-40 mA
High-speed
IOL_USB_HS
USB Output Low Current for
40 mA
High-speed
Rev . A.1 3/5 Jan 2007
Intelligent Stick™
7. Recommended Operating Conditions
Symbol Parameter Min. Typical Max. Units
Vcc33 Power Supply Voltage 3.0 3.3 3.3 V
Vin Input Voltage 0 Vcc Vcc+0.3 V
Vcc25 Internal Power Support 2.25 2.5 2.75 v
8. Pin Assignments
Pin No. Pin Name Function
1 VCC USB power input
2 USB D- USB differential signal
3 USB D+ The pairs are used to transmit Data/Address/Command
4 VSS Ground
123
4
Rev . A.1 4/5 Jan 2007
Intelligent Stick™
9. Physical Specifications
9.1 Dimensions:
9.1.1 Height: 43mm
9.1.2 Width: 18mm
9.1.3 Depth: 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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