Transcend TS2GSDG - Manual
Transcend TS2GSDG – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Secure Digital Card; Transcend Information Inc.
- Page 3 – General
- Page 4 – Bus Signal Levels; Parameter
- Page 5 – Bus Timing
- Page 6 – Clock fall time; Input hold time
- Page 7 – DG; Temperature
T
T
T
S
S
S
1
1
1
G
G
G
~
~
~
2
2
2
G
G
G
S
S
S
D
D
D
G
G
G
Secure Digital Card
Transcend Information Inc.
1
Description
Secure Digital Card of high capacity but economic
cost. It is specifically designed to meet the security,
capacity and small form factor requirements in newly
emerging audio and video consumer electronic
devices. Transcend Secure Digital Card can lead you
to a colorful digital world.
Placement
Front Back
Features
•
ROHS compliant product
•
Operating Voltage: 2.7 ~ 3.6V
•
Operating Temperature: -25 ~ 85°C
•
Insertion/removal durability: 10,000 cycles
•
Fully compatible with SD card spec. v1.1
•
Mechanical Write Protection Switch
•
Forward compatibility to MultiMediaCard Version 2.11
•
Supports Copy Protection for Recorded Media(CPRM) for
music and other commercial media
•
Form Factor: 24mm x 32mm x 2.1mm
Pin Definition
SD Mode
SPI Mode
Pin No.
Name Type
Description
Name
Type
Description
1
CD/DAT I/O/PP
3
Card Detect/Data Line [Bit3]
CS I
Chip Select (neg true)
2
CMD PP
Command/Response
DI I
Data In
3
V
SS1
S
Supply voltage ground
VSS S
Supply voltage ground
4
V
DD
S Supply
voltage
VDD S
Supply voltage
5
CLK I
Clock
SCLK
I
Clock
6
V
SS2
S
Supply voltage ground
VSS2
S
Supply voltage ground
7
DAT0
I/O/PP Data Line [Bit0]
DO O/PP
Data Out
8
DAT1
I/O/PP Data Line [Bit1]
RSV
9
DAT2
I/O/PP Data Line [Bit2]
RSV
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Summary
T T T S S S 1 1 1 G G G ~ ~ ~ 2 2 2 G G G S S S D D D G G G Secure Digital Card Transcend Information Inc. 2 Architecture
T T T S S S 1 1 1 G G G ~ ~ ~ 2 2 2 G G G S S S D D D G G G Secure Digital Card Transcend Information Inc. 3 Bus Operating Conditions • General Parameter Symbol Min. Max. Unit Remark Peak voltage on all lines -0.3 VDD+0.3 V All Inputs Input Leakage Current -10 10 µA All Outputs Output Leakage Curren...
T T T S S S 1 1 1 G G G ~ ~ ~ 2 2 2 G G G S S S D D D G G G Secure Digital Card Transcend Information Inc. 4 • 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 JESD8-1...
