Transcend TS256MJF110 User Manual

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256MB USB2.0 JetFlash
Description
TS256MJF110 is a 256MB USB Flash Drive with 1 pcs
of 256Mx8 Flash Memory assembled on a printed
circuit board.
Outline
C
B
A
Features
Color: Green
Elegant design with sliding USB connector
USB 2.0 compatible, true Plug and Play
Powered directly via the USB port. No external power or
battery needed
LED indicates the usage status of JetFlash110
JetFlash elite software pack includes (Windows
Me/2000/XP/Vista only):
Favorites Function: store all your favorite website
addresses on the JetFlash™
AutoLogin Function: automatically login to websites where
you have a password
Secret-Zip Function: compress and/or password protect
saved files using AES encryption
PC-Lock Function: makes JetFlash™ a key to your
computer
E-Mail Function: use your JetFlash™ to securely send,
receive and save e-mails
DataBackup Function: backup, restore and synchronize
your data
Transcend Information Inc.
System Requirement
Hardware: Desktop or notebook computer with USB
port
Operating System: Windows® 98SE, Windows® Me,
Windows
Mac™ OS 9.0 or later, Linux™ Kernel 2.4.2 or later
Dimensions
Side Millimeters Inches
1
®
2000, Windows® XP, Windows® Vista and
A 64 ± 1.00 2.52 ± 0.04
B 21 ± 1.00 0.83 ± 0.04
C 10 ± 1.00 0.40 ± 0.04
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Block Diagram
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With 1 pcs of 256Mx8 Flash Memory
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4Pins Connector
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USB-
USB+
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USB Flash
Drive
Controller
D0_0~D0_7
/CE0
Other
256MB USB2.0 JetFlash
D0~D7
/CE
/WE
...
/RE
Flash Memory 256Mx8
Transcend Information Inc.
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256MB USB2.0 JetFlash
Pinouts
Pin No. Pin Name
01 VCC
02 USB-
03 USB+
04 VSS
Pin Identification
Symbol Function
USB-
USB+
VSS
VCC
USB differential signal:
The pairs are used to transmit Data/Address/Command
Ground
USB power input
Specifications
Environment
Capacity
Temperature
Non-Operating
System Performance
Write 8 MB/sec (Max.)
Power Requirement
Data Retention
Connector Durability
Erase Cycles
Certificates
256MB
Operating
Read 12 MB/sec (Max.)
Voltage
10 years
10,000 times
>100,000 times
CE, FCC, BSMI
0 to 70
-40 to 85
DC 5V ± 10%
Transcend Information Inc.
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Absolute Maximum Ratings
DC Characteristics:
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Symbol Parameter Rating Unit
VCC33 Power Supply -0.3 to 4.0 V
VIN Input Voltage -0.3 to Vcc+0.3 V
VOUT Output Voltage -0.3 to Vcc+0.3 V
VCC25 Internal Power Supply -0.3 to 3.0 V
Symbol Parameter Min. Typ. Max. Units
IIL Input Leakage Current
IOZ Tri-State Leakage Current -10 10 VIL Input Low Voltage 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
Rt Input pull-up/down resistance
IACT Active Current 73 mA ISLP Sleep Current 120
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(No pull-up or pull-down)
(V
IL=0V or VIH= VCC)
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TOPR=0~70℃;VCC33=3.0V~3.6VVCC25=2.25V~2.75V
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256MB USB2.0 JetFlash
-10 10
40 75 190 K
μA
μA
μA
Recommended Operating Conditions
Symbol Parameter Min. Typ. Max. Units
VCC33 Power Supply Voltage 3.0 3.3 3.6 V
VIN Input Voltage 0 Vcc Vcc+0.3 V
VCC25 Internal Power Supply 2.25 2.5 2.75 V
Above technical information is based on industry standard data and tested to be reliable. However, Transcend makes no warranty, either expressed or implied, as to its accuracy and assumes no liability in connection with the use of this product. Transcend reserves the right to make changes in specifications at any time without prior notice.
Transcend Information Inc.
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