USB Flash Disk Specification

USB Flash Disk Specification
U-Drive Series PD-07
USB Flash Disk
Specification
Model Name :
KU201G-KGD6MMIRH
KU201G-KGD6SMIRH
KU202G-KGE7MMIWH
KU204G-KGE7MMIBH
KU204G-KGF7MMIBH
KU208G-KGF7MMILH
KU208G-KGG2MMILH
KU216G-KGG2MMINH
KU216G-KGG2SMINH
Ver 1.0
07/31/2008
2
U-Drive Series PD-07
Features
„ Capacity:1GB~16GBytes
„
„ Complied with high-speed USB 2.0 interface,
backward compatible with USB 1.1
Enable Multi-Partition features:
--One Read-only Partition, two Read-Write Partitions
and one Hidden Partition.
„ Complied with USB Mass Storage Class
specification v1.0
--Read-only Partition is designated for AutoRun
feature.
„ Complied with USB bus-powered devices
specification
--U Drive can have up to two LUNs due to two
Read-Write Partitions.
„ Meet USB bus power specification
--Each Read-Write Partition can be divided into
Public Zone and Private Zone further.
„ Higher reliability: 13-bit BCH error correction
code(ECC) capability
--Private Zone can be protected by password.
„ Hot plug and play for data access any time.
„
Support OS
Win Vista,XP, Win 2000, Windows Me, 98SE,
Linux 2.4 above and MAC OS 9.0 and higher.
„
Support Ready BoostTM
„
High speed performance
---Conforms to USB 2.0 high speed 480Mb/S.
---Data Read transfer rate: 21MB/S (MAX)
---Data Write transfer rate:10MB/S (MAX)
„
--Capacity of each Partition and Zone can sizeable
while factory initialization or by application program
through vendor specific command.
Support power save mode.
„
Easy to use, just plug into USB port, don’t need
external power
„
LED indication
„
Endurance Cycle: 10000 times
„
Data retention: 10 years
„
CE and FCC certificates
„
Dimension:
18.0mm(W) x 62.0mm(L) x 9.2mm(T)
Description
These USB flash disk are highly integrated flash memories with serial and random access capability.
It is accessible via USB interface optimized for fast and reliable data transmission. USB flash disk
provide most cost effective solution for solid state mass storage market. Easy to use plug into USB
port, just like a floppy disk, only it has high capacity and faster transferring rate.
USB flash disk provide multiple LUN driver that can be partition to three of different type. Single
LUN without security,or single LUN with security or multi LUN with security. Use security
(password) function , easy to protect important data. These USB flash disk is an optimum solution
for large nonvolatile storage. Conveniently carry around, hot plug and play for data access anytime.
3
U-Drive Series PD-07
USB interface connector
Block Diagram
IO0~IO7
/CE
R/B
CE0,CE1
USB Flash Disk
Controller
5V
IO0~IO7
/CE
R/B
CE2,CE3
3.3V regulator
Pin Description
Pin Name
USB+
USBVSS
VCC
Function
USB differential signal
USB differential signal
GND
USB Power Input
DC Characteristics
Symbol
VVbus
IDD
Description
Min. Typ. Max.
USB +5.0V Input Voltage 4.40
Operating Current
5.0
110
Recommended Operation Rating
1.Operation temperature range: 0℃~70℃
2.Storage temperature range: -40℃~85℃
3.USB connector Durability: 10000 times.
4. ESD : contact –4KV~4KV
Air discharge: -8K~8KV
4
5.25
Unit
V
mA
U-Drive Series PD-07
Physical Outline
6
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