TS64MRMMC4 Datasheet, PDF (1/11 Pages) Transcend Information. Inc. – MMCmobile

TS64M~1GRMMC4
Description
TS64MRMMC4 ~ TS1GRMMC4 is a 64MB ~ 1GB
MMCmobile memory card. It’s a fastest, low-power,
highly integration memory card. TS64MRMMC4 ~
TS1GRMMC4 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
MMCmobile
Features
• Storage Capacity: 64MB ~ 1GB
• Support Dual Operating Voltage: 2.7~3.6V/1.65~1.95V
• Support clock frequencies: 0~52MHz
• Support different Bus width: x1, x4, x8
• Operating Temperature: -25°C ~ 85°C
• Data access mode: Byte mode
• Fully compatible with MultiMediaCard system
specification version 4.0 and backwards compatibility
with previous specification
• Form Factor: 18mm x 24mm x 1.4mm
Front
Pin Definition
Back
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
Name
DAT3
CMD
VSS1
VDD
CLK
VSS2
DAT0
DAT1
DAT2
DAT4
DAT5
DAT6
DAT7
MMC Mode
Type
I/O/PP
I/O/PP/OD
S
S
I
S
I/O/PP
I/O/PP
I/O/PP
I/O/PP
I/O/PP
I/O/PP
I/O/PP
Description
Data
Command/Response
Ground
Power supply
Clock
Ground
Data
Data
Data
Data
Data
Data
Data
Name
CS
DI
VSS
VDD
SCLK
VSS2
DO
Not used
Not used
Not used
Not used
Not used
Not used
SPI Mode
Type
I
I/PP
S
S
I
S
O/PP
Description
Chip select
Data in
Ground
Power supply
Clock
Ground
Data out
S: Power Supply; I:Input; O:Output; PP:Push-Pull; OD:Open-Drain; NC:Not Connected
Transcend Information Inc.
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