TRANSCEND TS2GSD80I

TS1~2GSD80I
80x Industrial Secure Digital Card
Description
Features
• ROHS compliant product
Secure Digital Card is a compact, slim and high
capacity storage media with copyright protection.
• Operating Voltage: 2.7 ~ 3.6V
Designed in advanced SD specification Ver.1.1,
• Operating Temperature: -40 ~ 85°C
Transcend 80x SD card now reaches a new
• Insertion/removal durability: 10,000 cycles
performance milestone. Based on 0.18um process
• Fully compatible with SD card spec. v1.1
controller and high quality SLC (Single-Level-Cell)
• Support SD command class 0,2,4,5,7,8
NAND Flash chip, Transcend 80x SD card can
• Mechanical Write Protection Switch
provide high performance, low power consumption
• Forward compatibility to MultiMediaCard Version 2.11
yet excellent reliability.
• Supports Copy Protection for Recorded Media(CPRM) for
music and other commercial media
Placement
Front
•
Form Factor: 24mm x 32mm x 2.1mm
•
MTBF: 4,000,000 hours
Back
Pin Definition
Pin No.
1
Name
Type
SD Mode
Description
CD/DAT3 I/O/PP Card Detect/Data Line [Bit3]
Name
Type
SPI Mode
Description
CS
I
Chip Select (neg true)
2
CMD
PP
Command/Response
DI
I
Data In
3
VSS1
S
Supply voltage ground
VSS
S
Supply voltage ground
4
VDD
S
Supply voltage
VDD
S
Supply voltage
5
CLK
I
Clock
SCLK
I
Clock
6
VSS2
S
Supply voltage ground
VSS2
S
Supply voltage ground
7
DAT0
I/O/PP Data Line [Bit0]
DO
O/PP
8
DAT1
I/O/PP Data Line [Bit1]
RSV
9
DAT2
I/O/PP Data Line [Bit2]
RSV
Transcend Information Inc.
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Data Out
TS1~2GSD80I
80x Industrial Secure Digital Card
Architecture
Transcend Information Inc.
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TS1~2GSD80I
80x Industrial Secure Digital Card
Bus Operating Conditions
• General
Parameter
Symbol
Min.
Max.
Unit
-0.3
VDD+0.3
V
-10
10
µA
-10
10
µA
Symbol
Min.
Max.
Unit
VDD
2.0
3.6
V
CMD0, 15,55,ACMD41
commands
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
250
ms
Peak voltage on all lines
Remark
All Inputs
Input Leakage Current
All Outputs
Output Leakage Current
• Power Supply Voltage
Parameter
Supply voltage
Power up time
Remark
From 0v to VDD Min.
• 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
Parameter
Bus signal line capacitance
Single card capacitance
Symbol
Min.
Max.
Unit
CL
100
pF
CCARD
10
pF
16
nH
fPP ≤ 20 MHz
90
kΩ
May be used for card
detection
Maximum signal line inductance
Pull-up resistance inside card (pin1)
RDAT3
10
Remark
fPP ≤ 20 MHz, 7 cards
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
Bus signal line capacitance
Symbol
Min.
Max.
Unit
RCMD, RDAT
10
100
kΩ
To prevent bus floating
250
pF
fPP ≤ 5 MHz, 21 cards
CL
• Bus Signal Levels
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Remark
TS1~2GSD80I
80x Industrial Secure Digital Card
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
Symbol
Min.
Output HIGH voltage
VOH
0.75* VDD
Output LOW voltage
VOL
Input HIGH voltage
VIH
Input LOW voltage
VIL
Transcend Information Inc.
Max.
Unit
V
IOH = -100 μA @VDD min
0.125* VDD
V
IOL = -100 μA @VDD min
0.625* VDD
VDD + 0.3
V
VSS – 0.3
0.25* VDD
V
4
Remark
TS1~2GSD80I
80x Industrial Secure Digital 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
fPP
0
25
MHz
CL ≤ 100 pF, (7 cards)
Clock frequency Identification Mode
(The low freq. is required for MultiMediaCard
compatibility.)
fOD
0
400
KHz
CL ≤ 250 pF, (21 cards)
Clock low time
tWL
10
ns
CL ≤ 100 pF, (7 cards)
50
ns
CL ≤ 250 pF, (21 cards)
10
ns
CL ≤ 100 pF, (7 cards)
50
ns
CL ≤ 250 pF, (21 cards)
10
ns
CL ≤ 100 pF, (7 cards)
50
ns
CL ≤ 250 pF, (21 cards)
Clock high time
Clock rise time
Transcend Information Inc.
tWH
tTLH
5
TS1~2GSD80I
Clock fall time
80x Industrial Secure Digital Card
tTHL
10
ns
CL ≤ 100 pF, (7 cards)
50
ns
CL ≤ 250 pF, (21 cards)
Inputs CMD, DAT (referenced to CLK)
Input set-up time
tISU
5
ns
CL ≤ 25 pF, (1 cards)
Input hold time
tIH
5
ns
CL ≤ 25 pF, (1 cards)
Output Delay time during Data Transfer Mode
tODLY
0
14
ns
CL ≤ 25 pF, (1 cards)
Output Delay time during Identification Mode
tODLY
0
50
ns
CL ≤ 25 pF, (1 cards)
Outputs CMD, DAT (referenced to CLK)
Transcend Information Inc.
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TS1~2GSD80I
80x Industrial Secure Digital Card
• Bus Timing (High Speed Mode)
Parameter
Symbol
Min
Max.
Unit
50
MHz
Clock CLK (All values are referred to min (VIH) and max (VIL)
Clock frequency Data Transfer Mode
fPP
0
Clock low time
tWL
7
ns
Clock high time
tWH
7
ns
Clock rise time
tTLH
3
ns
Clock fall time
tTHL
3
ns
Inputs CMD, DAT (referenced to CLK)
Input set-up time
tISU
6
ns
Input hold time
tIH
2
ns
Outputs CMD, DAT (referenced to CLK)
Output Delay time during Data Transfer Mode
Transcend Information Inc.
tODLY
14
7
ns
Remark
TS1~2GSD80I
80x Industrial Secure Digital Card
Output Hold time
tOH
Total System capacitance for each line
CL
2.5
ns
40
pF
Reliability and Durability
Temperature
Operation: -40°C / 85°C
Storage: -40°C (168h) / 85°C (500h)
Junction temperature: max. 95°C
Moisture and corrosion
Operation: 25°C / 95% rel. humidity
Storage: 40°C / 93% rel. hum./500h
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
UV: 254nm, 15Ws/cm² according to ISO 7816-1
Visual inspection
No warpage; no mold skin; complete form; no cavities surface smoothness <= -0.1
mm/cm² within contour; no cracks; no pollution (fat, oil dust, etc.)
Shape and form
Minimum moving force of WP witch 40gf (Ensures that the WP switch will not slide while it is inserted to the connector.)
WP Switch cycles
minimum 1000 Cycles(@Slide force 0.4N to 5N)
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.
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TS1~2GSD80I
80x Industrial Secure Digital Card
Mechanical Dimension
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TS1~2GSD80I
Transcend Information Inc.
80x Industrial Secure Digital Card
10
TS1~2GSD80I
Transcend Information Inc.
80x Industrial Secure Digital Card
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