TS128M~2GMMC
Description
TS128MMC ~ TS2GMMC is a 128MB ~ 2GB
MultiMediaCard. It’s a highly integrated with flash
memory, and is accessed via a dedicated serial
interface optimized for fast and reliable data
transmission.
It
is
designed
to
provide
an
•
•
•
MultiMediaCard
Features
•
•
•
•
Storage Capacity: 128MB ~ 2GB
Operating Voltage: 2.7 ~ 3.6V
Operating Temperature: -25°C ~ 85°C
Fully compatible with MultiMediaCard system
specification version 3.x
Embedded data error correction
Low power consumption
Form Factor: 32mm x 24mm x 1.4mm
inexpensive, mechanically robust storage medium in
card form for multimedia consumer applications and
mobile devices (handheld PCs, digital cameras, MP3
players, etc.) to store, copy, and move information
like a small hard drive.
Placement
Front
Pin Definition
Back
MMC Mode
Pin No.
1
2
3
4
5
6
7
SPI Mode
Description
Reserved
Name
RSV
CMD
VSS1
VCC
CLK
VSS2
DAT
Type
NC
I/O/PP/OD
S
S
I
S
I/O/PP
Name
CS
DI
VSS
VDD
SCLK
VSS2
DO
Type
I
I/PP
S
S
I
S
O/PP
Description
Chip select
Data in
GND
VCC
Clock
GND
Data out
Command/Response
Ground
Power supply
Clock
Ground
Data
S: Power Supply; I:Input; O:Output; PP:Push-Pull; OD:Open-Drain; NC:Not Connected
Transcend Information Inc.
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