T
S
2
G
S
D
1
T
S
2
G
S
D
1
T
S
2
G
S
D
1
Description
TS2GSD150 is a 2GB Secure Digital Card of 150X
ultra-high performance. It is specifically designed to
meet the security, capacity, performance and small
form factor requirements in newly emerging audio
and video consumer electronic devices. Based on
dual channel technology and high quality SLC (Single
Level Cell) NAND flash chip, TS2GSD150 is the ideal
companion to bring out the most from your
high-performance electronic devices.
Placement
Front
Pin Definition
Pin No.
Name
1
CD/DAT3
2
CMD
3
V
SS1
4
V
DD
5
CLK
6
V
SS2
7
DAT0
8
DAT1
9
DAT2
Transcend Information Inc.
5
0
5
0
5
0
Back
SD Mode
Type
Description
I/O/PP 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]
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
• Support clock frequencies: 0~50MHz
• Support different Bus width: x1, x4
• Support SD command class 0,2,4,5,7,8
• Supports Copy Protection for Recorded Media(CPRM) for
music and other commercial media
• Form Factor: 24mm x 32mm x 2.1mm
Name
Type
CS
I
DI
I
VSS
S
VDD
S
SCLK
I
VSS2
S
DO
O/PP
RSV
RSV
1
2GB 150x Secure Digital Card
SPI Mode
Description
Chip Select (neg true)
Data In
Supply voltage ground
Supply voltage
Clock
Supply voltage ground
Data Out