T
T
T
S
S
S
4
4
4
/
/
/
8
8
8
G
G
G
U
U
U
S
S
S
D
D
D
H
H
H
C
C
C
6
6
6
-
-
-
P
P
P
3
3
3
4/8GB microSDHC Class 6 Card + Reader P3
Transcend Information Inc.
1
Description
Transcend High Capacity microSD Card series are
specifically designed to meet the High Capacity, High
Definition Audio and Video requirement for the latest
Digital Cameras, DV Recorders, Mobile Phones, etc.
The new defined Speed Class enables the host to
support AV applications to perform real time
recording to the microSD memory card.
Placement
Front Back
Features
•
RoHS compliant product.
•
Operating Voltage: 2.7 ~ 3.6V
•
Operating Temperature: -25 ~ 85°C
•
Durability: 10,000 insertion/removal cycles
•
Compatible with SD Specification Ver. 2.0
•
Comply with SD File System Specification Ver. 2.0
•
Mechanical Write Protection Switch with microSD adapter
•
Supports Speed Class Specification Class 6
•
Supports Copy Protection for Recorded Media (CPRM)
for SD-Audio
1 2 3 4 5 6 7 8
•
Seamless compatibility with SDMI-compliant digital audio
devices
•
Form Factor: 11mm x 15mm x 1mm
Pin Definition
SD Mode
SPI Mode
Pin No.
Name
Type
Description
Name
Type
Description
1
DAT2 I/O/PP
Data Line [Bit2]
RSV
Reserved
2
CD/DAT3 I/O/PP
Card Detect / Data Line [Bit3]
CS I
Chip
Select
3
CMD
PP
Command / Response
DI I
Data
In
4
V
DD
S Supply
voltage
V
DD
S
Supply voltage
5
CLK I
Clock
SCLK I
Clock
6
V
SS
S
Supply voltage ground
V
SS
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
Reserved
S: Power Supply; I:Input; O:Output; PP:Push-Pull
