Transcend 128MB MMCmicro TS128MMCM User Manual
Product codes
TS128MMCM
T
T
T
S
S
S
1
1
1
2
2
2
8
8
8
M
M
M
M
M
M
C
C
C
M
M
M
~
~
~
T
T
T
S
S
S
5
5
5
1
1
1
2
2
2
M
M
M
M
M
M
C
C
C
M
M
M
128MB ~ 512MB MMCmicro
Transcend Information Inc.
1
Description
TS128MMCM ~ TS512MMCM is a 128MB ~ 512MB
MMCmicro memory card. It’s a fastest, low-power,
highly integration memory card. TS128MMCM ~
TS512MMCM is designed to provide an 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 data at
high-speed transfer rate.
Placement
Features
• Storage Capacity: 128MB ~ 512MB
• Support Dual Operating Voltage: 2.7~3.6V/1.65~1.95V
• Support clock frequencies: 0~52MHz
• Support different Bus width: x1, x4
• Operating Temperature: -25°C ~ 85°C
• Storage Temperature:-40℃~ 85℃
• Support Dual Operating Voltage: 2.7~3.6V/1.65~1.95V
• Support clock frequencies: 0~52MHz
• Support different Bus width: x1, x4
• Operating Temperature: -25°C ~ 85°C
• Storage Temperature:-40℃~ 85℃
• Data access mode: Byte mode
• Data Transfer Rate: up to 6MB/sec
• Fully compatible with MultiMediaCard system
• Data Transfer Rate: up to 6MB/sec
• Fully compatible with MultiMediaCard system
specification version 4.0 and backwards compatibility with
previous specification
• Form Factor: 12mm x 14mm x 1.1mm
• Endurance: 1,000,000 Program/Erase cycles
• MTBF: 1,000,000 hours
Front Back
Pin Definition
S: Power Supply; I:Input; O:Output; PP:Push-Pull; OD:Open-Drain; NC:Not Connected
MMC Mode
SPI Mode
Pin No.
Name
Type
Description
Name
Type
Description
1 DAT2 I/O/PP
Data
Not used
2 DAT3 I/O/PP
Data
CS
I
Chip
select
3 CMD
I/O/PP/OD
Command/Response
DI
I/PP
Data
in
4 VSS
1
S Ground
VSS
1
S Ground
5 VDD
1
S Power
supply
VDD
1
S Power
supply
6 VDD
2
S Power
supply
VDD
2
S Power
supply
7
CLK
I Clock
SCLK
I Clock
8
VSS
2
S Ground
VSS
2
S Ground
9
DAT0 I/O/PP
Data
DO O/PP
Data
out
10 DAT1 I/O/PP
Data
Not
used