Transcend Information Camera Accessories 2GSDM80 User Manual

TS128M~  
2GSDM80  
128M~2GB miniSD Memory Card  
Description  
Features  
miniSD Card is a compact, slim and high capacity  
storage media with copyright protection. Designed in  
advanced SD specification Ver.1.1, TS2GSDM80  
now reaches a new performance milestone. Based on  
0.18um process controller and high quality SLC  
(Single-Level-Cell) NAND Flash chip, TS128M~  
2GSDM80 can provide high performance ,low power  
consumption yet excellent reliability.  
Storage Capacity: 2GB(2GX8bit,2KB/page )  
Operating Voltage: 2.7 ~ 3.6V  
Operating Temperature: -25 ~ 85°C  
Maximum Data Transfer Rate:  
Read:12MB/sec,Write:11MB/sec  
Insertion/removal durability: 10,000 cycles  
Fully compatible with SD card spec. v1.1  
Forward compatibility to MultiMediaCard Version 2.11  
Supports Copy Protection for Recorded Media(CPRM) for  
music and other commercial media  
Placement  
Form Factor: 21.5mm x 20mm x 1.4mm  
9
1
2
3
10 11  
4
5
6
7
8
Pin Definition  
Pin  
No.  
Name  
Type  
Description  
Front  
Back  
CD/DAT3 I/O/PP3  
1
Card Detect/Data Line [Bit3]  
Command/Response  
Supply voltage ground  
Supply voltage  
2
3
CMD  
VSS1  
PP  
S
S
I
4
VDD  
5
CLK  
VSS2  
Clock  
6
S
Supply voltage ground  
7
DAT0  
DAT1  
DAT2  
NC4  
I/O/PP Data Line [Bit0]  
I/O/PP Data Line [Bit1]  
I/O/PP Data Line [Bit2]  
8
9
10  
11  
I/O/PP For Future Use  
I/O/PP For Future Use  
NC4  
1
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TS128M~  
2GSDM80  
128M~2GB miniSD Memory Card  
Bus Operating Conditions  
General  
Parameter  
Peak voltage on all lines  
All Inputs  
Symbol  
Min.  
-0.3  
Max.  
Unit  
V
Remark  
VDD+0.3  
Input Leakage Current  
All Outputs  
-10  
-10  
10  
10  
µA  
µA  
Output Leakage Current  
Power Supply Voltage  
Parameter  
Symbol  
VDD  
Min.  
2.0  
Max.  
3.6  
Unit  
V
Remark  
CMD0, 15,55,ACMD41  
commands  
Supply voltage  
Supply voltage specified in OCR register  
2.7  
3.6  
V
Except CMD0, 15,55,  
ACMD41 commands  
Supply voltage differentials (VSS1, VSS2  
)
-0.3  
0.3  
V
Power up time  
250  
ms  
From 0v to VDD Min.  
Note. The current consumption of any card during the power-up procedure must not exceed 10 mA.  
Bus Signal Line Load  
The total capacitance CL the CLK line of the SD Memory Card bus is the sum of the bus master capacitance CHOST, the bus  
capacitance CBUS itself and the capacitance CCARD of each card connected to this line:  
CL = CHOST + CBUS + Ν*CCARD  
Where N is the number of connected cards. Requiring the sum of the host and bus capacitances not to exceed 30 pF for  
up to 10 cards, and 40 pF for up to 30 cards, the following values must not be exceeded:  
Parameter  
Bus signal line capacitance  
Single card capacitance  
Symbol  
CL  
Min.  
10  
Max.  
100  
10  
Unit  
pF  
Remark  
fPP 20 MHz, 7 cards  
CCARD  
pF  
Maximum signal line inductance  
Pull-up resistance inside card (pin1)  
16  
nH  
kΩ  
fPP 20 MHz  
RDAT3  
90  
May be used for card  
detection  
Note that the total capacitance of CMD and DAT lines will be consist of CHOST, CBUS and one CCARD only since they are  
connected separately to the SD Memory Card host.  
Parameter  
Pull-up resistance  
Symbol  
RCMD, RDAT  
CL  
Min.  
10  
Max.  
100  
Unit  
kΩ  
Remark  
To prevent bus floating  
fPP 5 MHz, 21 cards  
Bus signal line capacitance  
250  
pF  
3
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TS128M~  
2GSDM80  
128M~2GB miniSD Memory Card  
Bus Signal Levels  
As the bus can be supplied with a variable supply voltage, all signal levels are related to the supply voltage.  
To meet the requirements of the JEDEC specification JESD8-1A, the card input and output voltages shall be within the  
following specified ranges for any VDD of the allowed voltage range:  
Parameter  
Output HIGH voltage  
Output LOW voltage  
Input HIGH voltage  
Input LOW voltage  
Symbol  
VOH  
Min.  
Max.  
Unit  
V
Remark  
0.75* VDD  
IOH = -100 μA @VDD min  
IOL = -100 μA @VDD min  
VOL  
0.125* VDD  
VDD + 0.3  
0.25* VDD  
V
VIH  
0.625* VDD  
V
VIL  
VSS – 0.3  
V
4
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TS128M~  
2GSDM80  
128M~2GB miniSD Memory Card  
Bus Timing (Default)  
Parameter  
Symbol  
Min  
Max.  
Unit  
Remark  
Clock CLK (All values are referred to min (VIH) and max (VIL)  
Clock frequency Data Transfer Mode  
Clock frequency Identification Mode  
(The low freq. is required for MultiMediaCard  
compatibility.)  
fPP  
fOD  
0
0
25  
MHz CL 100 pF, (7 cards)  
400  
KHz CL 250 pF, (21 cards)  
Clock low time  
tWL  
tWH  
tTLH  
10  
50  
10  
50  
ns  
ns  
ns  
ns  
ns  
CL 100 pF, (7 cards)  
CL 250 pF, (21 cards)  
CL 100 pF, (7 cards)  
CL 250 pF, (21 cards)  
CL 100 pF, (7 cards)  
Clock high time  
Clock rise time  
10  
5
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TS128M~  
2GSDM80  
128M~2GB miniSD Memory Card  
50  
10  
50  
ns  
ns  
ns  
CL 250 pF, (21 cards)  
CL 100 pF, (7 cards)  
CL 250 pF, (21 cards)  
Clock fall time  
tTHL  
Inputs CMD, DAT (referenced to CLK)  
Input set-up time  
tISU  
tIH  
5
5
ns  
ns  
CL 25 pF, (1 cards)  
Input hold time  
CL 25 pF, (1 cards)  
Outputs CMD, DAT (referenced to CLK)  
Output Delay time during Data Transfer Mode  
Output Delay time during Identification Mode  
tODLY  
tODLY  
0
0
14  
50  
ns  
ns  
CL 25 pF, (1 cards)  
CL 25 pF, (1 cards)  
6
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TS128M~  
2GSDM80  
128M~2GB miniSD Memory Card  
Bus Timing (High Speed Mode)  
Parameter  
Symbol  
Min  
Max.  
50  
Unit  
Remark  
Clock CLK (All values are referred to min (VIH) and max (VIL)  
Clock frequency Data Transfer Mode  
Clock low time  
fPP  
0
7
MHz  
ns  
tWL  
Clock high time  
tWH  
tTLH  
tTHL  
7
ns  
ns  
ns  
Clock rise time  
3
3
Clock fall time  
Inputs CMD, DAT (referenced to CLK)  
Input set-up time  
tISU  
tIH  
6
2
ns  
ns  
Input hold time  
Outputs CMD, DAT (referenced to CLK)  
7
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TS128M~  
2GSDM80  
128M~2GB miniSD Memory Card  
Output Delay time during Data Transfer Mode  
Output Hold time  
tODLY  
tOH  
14  
40  
ns  
ns  
pF  
2.5  
Total System capacitance for each line  
CL  
Reliability and Durability  
Temperature  
Operation: -25°C / 85°C (Target spec)  
Storage: -40°C (168h) / 85°C (500h)  
Junction temperature: max. 95°C  
Operation: 25°C / 95% rel. humidity  
Storage: 40°C / 93% rel. hum./500h  
Moisture and corrosion  
Salt Water Spray: 3% NaCl/35C; 24h acc. MIL STD Method 1009  
Durability  
10.000 mating cycles;  
Bending  
10N  
Torque  
0.15N.m or +/-2.5 deg  
Drop test  
1.5m free fall  
UV light exposure  
Visual inspection  
Shape and form  
UV: 254nm, 15Ws/cm² according to ISO 7816-1  
No warp page; no mold skin; complete form; no cavities surface smoothness <=  
-0.1 mm/cm² within contour; no cracks; no pollution (fat, oil dust, etc.)  
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.  
8
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