Transcend Information TS4GIFD25 User Manual

2.5” IDE FLASH DISK  
TS2GIFD25 / TS4GIFD25 / TS8GIFD25  
Description  
Features  
Ideal for use in harsh environments. Transcend’s  
2.5” IDE Flash Disks are the best choice for your  
specialized industrial computer equipment.  
RoHS compliant  
Fully compatible with devices and OS that support the  
IDE standard (44-Pin, pitch = 2.00 mm)  
Non-volatile Flash Memory for outstanding data  
retention  
Placement  
Built-in ECC (Error Correction Code) functionality and  
wear-leveling algorithm ensures highly reliable of data  
transfer  
Supports up to PIO Mode 6 and Ultra DMA Mode 4  
Auto Standby and Sleep Mode supported  
Lower Power Consumption  
Shock resistance  
Dimensions  
Side  
A
Millimeters  
100.00 ± 0.40  
69.85 ± 0.20  
7.40 ± 0.15  
Inches  
3.937 ± 0.016  
2.750 ± 0.008  
0.292 ± 0.004  
B
C
1
Transcend Information Inc.  
V1.02  
2.5” IDE FLASH DISK  
TS2GIFD25 / TS4GIFD25 / TS8GIFD25  
Interface Specification  
Master/Slave/Cable-select Settings  
No Device Driver Required  
ATA/ATAPI 5  
Jumper Settings  
Drivers  
ATA Compatibility  
PIO Modes 0 - 6  
UDMA Modes 0 - 4  
Performance  
Model P/N  
Capacity  
2GB  
Read  
Write  
Random Read Random Write Burst R/W Rate  
TS2GIFD25  
TS4GIFD25  
TS8GIFD25  
26.5 MB/s  
26.0 MB/s  
20.4 MB/s  
11.5 MB/s  
11.0 MB/s  
11.0 MB/s  
23.0 MB/s  
22.0 MB/s  
17.6 MB/s  
2.7 MB/s  
2.2 MB/s  
2.9 MB/s  
66.7 MB/s  
66.7 MB/s  
66.7 MB/s  
4GB  
8GB  
* Note: 25 , GIGABYTE GA-81945GZME-RH, 512MB RAM, IDE interface support UDMA4, Windows® 2000 Version  
5.00.2195 SP4, benchmark utility HDBENCH (version 3.4003), copied file 100MB  
Actual Capacity  
Model P/N  
TS2GIFD25  
TS4GIFD25  
TS8GIFD25  
Capacity  
2GB  
Cylinder  
3954  
Head  
16  
Sector  
63  
4GB  
7889  
16  
63  
8GB  
15778  
16  
63  
* Note: 2GB FAT format, 4/8GB FAT32 format  
Regulations  
CE, FCC and BSMI  
Compliance  
3
Transcend Information Inc.  
V1.02  
2.5” IDE FLASH DISK  
TS2GIFD25 / TS4GIFD25 / TS8GIFD25  
Vibration  
3.0G, 5 - 800Hz  
3.0G, 5 - 800Hz  
Operating  
Non-Operating  
* Note: Reference to the IEC 60068-2-6 Testing procedures; Operating-Sine wave, 5-800Hz/1 oct., 1.5mm, 3g, 0.5  
hr./axis, total 1.5 hrs.  
Shock  
1500G, 0.5ms  
1500G, 0.5ms  
Operating  
Non-Operating  
* Note: Reference to the IEC 60068-2-27 Testing procedures; Operating-Half-sine wave, 1500g, 0.5ms, 3 times/dir., total  
18 times.  
4
Transcend Information Inc.  
V1.02  
2.5” IDE FLASH DISK  
TS2GIFD25 / TS4GIFD25 / TS8GIFD25  
Package Dimensions  
Below figure illustrates the Transcend 2.5” IDE Flash Disk. All dimensions are in mm  
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Transcend Information Inc.  
V1.02  
2.5” IDE FLASH DISK  
TS2GIFD25 / TS4GIFD25 / TS8GIFD25  
Pin Assignments  
Pin No.  
Pin Name  
Pin No.  
Pin Name  
01  
03  
05  
07  
09  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
41  
43  
-RESET  
02  
04  
06  
08  
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
42  
44  
GND  
DD8  
DD7  
DD6  
DD9  
DD5  
DD10  
DD4  
DD11  
DD3  
DD12  
DD2  
DD13  
DD1  
DD14  
DD0  
DD15  
GND  
KEY-PIN (OPEN)  
GND  
DMARQ  
-DIOW : STOP  
GND  
-DIOR : -HDMARDY : HSTROBE  
GND  
IORDY : DDMARDY : DSTROBE  
CSEL  
-DMACK  
INTRQ  
DA1  
GND  
IOCS16B  
-PDIAG : -CBLID  
DA2  
DA0  
-CS0  
-CS1  
-DASP  
VCC  
GND  
VCC  
GND  
NC (No Connect)  
Pin Layout  
1
A
C
D
43  
44  
B
2
C
D
A
B
C
D
A
B
Cable Select  
Master  
C
D
A
B
Slave  
6
Transcend Information Inc.  
V1.02  
2.5” IDE FLASH DISK  
TS2GIFD25 / TS4GIFD25 / TS8GIFD25  
Block Diagram  
D00 ~ D07  
Data bus  
Flash Memory  
-CE0, -CE2…  
D0 – D7  
-CE0  
Control  
Others  
Signal  
-CE1  
-WE…-RE  
IDE  
Power  
Flash Disk  
Flash Memory  
Controller  
D10 ~ D17  
D0 – D7  
-CE0  
-CE1, -CE3…  
-CE1  
-WE…-RE  
Absolute Maximum Ratings  
7
Transcend Information Inc.  
V1.02  
2.5” IDE FLASH DISK  
TS2GIFD25 / TS4GIFD25 / TS8GIFD25  
DC Characteristics  
8
Transcend Information Inc.  
V1.02  
2.5” IDE FLASH DISK  
TS2GIFD25 / TS4GIFD25 / TS8GIFD25  
Command Set  
The following table summarizes the command defined in the ATAPI-5 specification and lists the commands supported  
by the TS2/4/8GIFD25.  
Note 1: FR (Feature Register), SC (Sector Count Register), SN (Sector Number Register), CY (Cylinder Low/High  
Register), DR (Drive bit of Drive/Head Register), HD (Head No. bit0-bit3 of Drive/Head Register), LBA (Logical Block  
Address Mode supported). Y: Set up; : Not set up; C: The register contains command specific data.  
9
Transcend Information Inc.  
V1.02  
2.5” IDE FLASH DISK  
TS2GIFD25 / TS4GIFD25 / TS8GIFD25  
Ordering Information  
Form Facto:r  
25 = 2.5" inch  
Transcend  
Product  
Capacity  
IDE Flash Disk  
2GB~8GB  
The above technical information is based on industry standard data and has been 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 to the specifications at any time without prior notice.  
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CHINA  
TAIWAN  
GERMANY  
No.70, XingZhong Rd., NeiHu Dist., Taipei, Taiwan, R.O.C  
TEL +886-2-2792-8000  
Fax +886-2-2793-2222  
HONG KONG  
JAPAN  
THE NETHERLANDS  
United Kingdom  
10  
Transcend Information Inc.  
V1.02  

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