Transcend SD80 - Manual
Transcend SD80 – 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 – Transcend Information Inc.; Architecture
- Page 3 – Bus Operating Conditions
- Page 4 – Bus Signal Levels; Parameter
- Page 6 – ns; Clock fall time; Input hold time; Output Delay time during Identification Mode
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128MB~2GB
SD80 Cards
Transcend Information Inc.
1
Description
Secure Digital Card is a compact, slim and high
capacity storage media with copyright protection.
Designed in advanced SD specification Ver.1.1,
Transcend SD80 series now reaches a new
performance milestone. Based on 0.18um process
controller and high quality SLC (Single-Level-Cell)
NAND Flash chip, Transcend SD80 series can
provide high performance ,low power consumption
yet excellent reliability.
Placement
Front Back
Features
•
Storage Capacity: 128M~1GB
•
Operating Voltage: 2.7 ~ 3.6V
•
Operating Temperature: -25 ~ 85°C
•
Insertion/removal durability: 10,000 cycles
•
Data transfer rate: Read: 11MB/s, Write: 8MB/s
(Write: 5.5MB/s for TS128MSD80,TS256MSD80)
•
Fully compatible with SD card spec. v1.1
•
Support SD command class 0,2,4,5,6,7,8
•
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
•
Endurance: 1,000,000 Program/Erase cycles
•
MTBF: 1,000,000 hours
Pin Definition
SD Mode
SPI Mode
Pin No.
Name Type
Description
Name
Type
Description
1
CD/DAT3
I/O/PP
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
S S S D D D 8 8 8 0 0 0 s s s e e e r r r i i i e e e s s s 128MB~2GB SD80 Cards Transcend Information Inc. 2 Architecture
S S S D D D 8 8 8 0 0 0 s s s e e e r r r i i i e e e s s s 128MB~2GB SD80 Cards 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 Curre...
S S S D D D 8 8 8 0 0 0 s s s e e e r r r i i i e e e s s s 128MB~2GB SD80 Cards 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-...
