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T
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Description
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.
Placement
Front
Transcend Information Inc.
2
G
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D
M
8
0
2
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2
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3 10 11
4
5
6
7
8
Back
128M~2GB miniSD Memory Card
Features
• 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
• Form Factor: 21.5mm x 20mm x 1.4mm
Pin Definition
Pin
Name
No.
1
CD/DAT3 I/O/PP
2
CMD
3
V
SS1
4
V
DD
5
CLK
6
V
SS2
7
DAT0
8
DAT1
9
DAT2
10
4
NC
11
4
NC
1
Type
Description
3
Card Detect/Data Line [Bit3]
PP
Command/Response
S
Supply voltage ground
S
Supply voltage
I
Clock
S
Supply voltage ground
I/O/PP Data Line [Bit0]
I/O/PP Data Line [Bit1]
I/O/PP Data Line [Bit2]
I/O/PP For Future Use
I/O/PP For Future Use
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Related Manuals for Transcend Memory Card 2GSDM80
Summary of Contents for Transcend Memory Card 2GSDM80
- Page 1 2GSDM80 can provide high performance ,low power consumption yet excellent reliability. Placement 3 10 11 Front Back Transcend Information Inc. Features • 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 •...
- Page 2 128M~2GB miniSD Memory Card Architecture Transcend Information Inc.
-
Page 3: Bus Operating Conditions
Pull-up resistance inside card (pin1) Note that the total capacitance of CMD and DAT lines will be consist of C connected separately to the SD Memory Card host. Parameter Pull-up resistance Bus signal line capacitance Transcend Information Inc. Symbol Min. -0.3 Symbol Min. - Page 4 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 V Parameter Symbol Output HIGH voltage Output LOW voltage Input HIGH voltage Input LOW voltage Transcend Information Inc. of the allowed voltage range: Min. Max. 0.75* V 0.125* V 0.625* V + 0.3 –...
- Page 5 Clock frequency Data Transfer Mode Clock frequency Identification Mode (The low freq. is required for MultiMediaCard compatibility.) Clock low time Clock high time Clock rise time Transcend Information Inc. Symbol ) and max (V 128M~2GB miniSD Memory Card Max. Unit Remark ≤...
- Page 6 Input set-up time Input hold time Outputs CMD, DAT (referenced to CLK) Output Delay time during Data Transfer Mode Output Delay time during Identification Mode Transcend Information Inc. ODLY ODLY 128M~2GB miniSD Memory Card ≤ 250 pF, (21 cards) ≤ 100 pF, (7 cards) ≤...
- Page 7 Clock high time Clock rise time Clock fall time Inputs CMD, DAT (referenced to CLK) Input set-up time Input hold time Outputs CMD, DAT (referenced to CLK) Transcend Information Inc. Symbol ) and max (V 128M~2GB miniSD Memory Card Max. Unit Remark...
-
Page 8: Reliability And Durability
Transcend reserves the right to make changes in specifications at any time without prior notice. Transcend Information Inc. ODLY Operation: -25°C / 85°C (Target spec)
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