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Transcend Mobile Memory Card TS1GRMMC4 Specification Sheet
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Transcend Mobile Memory Card TS1GRMMC4 Specification Sheet

Mobile memory card
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T
S
6
4
M
~
1
T
S
6
4
M
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1
T
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6
4
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1
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
Front
Pin Definition
Pin No.
Name
1
DAT3
2
CMD
3
VSS1
4
VDD
5
CLK
6
VSS2
7
DAT0
8
DAT1
9
DAT2
10
DAT4
11
DAT5
12
DAT6
13
DAT7
S: Power Supply; I:Input; O:Output; PP:Push-Pull; OD:Open-Drain; NC:Not Connected
Transcend Information Inc.
G
R
M
M
C
4
G
R
M
M
C
4
G
R
M
M
C
4
Back
MMC Mode
Type
Description
I/O/PP
I/O/PP/OD
Command/Response
S
S
Power supply
I
S
I/O/PP
I/O/PP
I/O/PP
I/O/PP
I/O/PP
I/O/PP
I/O/PP
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
Name
Data
CS
DI
Ground
VSS
VDD
Clock
SCLK
Ground
VSS2
Data
DO
Data
Not used
Data
Not used
Data
Not used
Data
Not used
Data
Not used
Data
Not used
1
SPI Mode
Type
Description
I
Chip select
I/PP
Data in
S
Ground
S
Power supply
I
Clock
S
Ground
O/PP
Data out
MMCmobile

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Summary of Contents for Transcend Mobile Memory Card TS1GRMMC4

  • Page 1 DAT2 I/O/PP DAT4 I/O/PP DAT5 I/O/PP DAT6 I/O/PP DAT7 I/O/PP S: Power Supply; I:Input; O:Output; PP:Push-Pull; OD:Open-Drain; NC:Not Connected Transcend Information Inc. Features • • • • • • • specification version 4.0 and backwards compatibility with previous specification •...
  • Page 2 MMCmobile MultiMediaCard Architecture Transcend Information Inc.

  • Page 3: Temperature Characteristics

    • Absolute Maximum Ratings Parameter Power Supply Voltage Input Voltage Input/Output Voltage • Recommended Operation Conditions Parameter Power Supply Voltage (High Voltage Range) Power Supply Voltage (Low Voltage Range) Transcend Information Inc. Min. Symbol Rating -0.6~+4.6 -0.6~+4.6 -0.6~+4.6 Symbol Min.
  • Page 4 Parameter Output High Voltage Output Low Voltage Input High Voltage Input Low Voltage Operating Current Stand-by Current Input Leakage Current Output Leakage Current Pin Capacitance Transcend Information Inc. Symbol Min. ODOL 0.75* V 0.625* V -0.3 1.50 Symbol Min. -0.2 0.7* V...
  • Page 5 Clock Frequency (Identification Mode) Clock Low Time Clock Rise Time Clock Fall Time Input Set-up Time Input Hold Time Output Delay Time Signal Rise Time Signal Fall Time Transcend Information Inc. Symbol Min. rise fall MMCmobile (Ta=-25℃ to 85℃,V =2.7V to3.6V) Max.
  • Page 6 Clock Frequency (Data Transfer Mode) Clock Frequency (Identification Mode) Clock Low Time Clock Rise Time Clock Fall Time Input Set-up Time Input Hold Time Output Delay Time Transcend Information Inc. Symbol Min. MMCmobile Ta=-25℃ to 85℃,V =2.7V to3.6V Max. Unit Notes ＜＝30pF...
  • Page 7 CLE Hold Time CE Setup Time CE Hold Time ALE Setup Time ALE Hold Time WE Pulse Width Data Setup Time Data Hold Time • Address Latch Cycle Transcend Information Inc. Symbol Min. Unit Notes <=80pF CLS1 <=80pF CLH1 <=80pF <=80pF...
  • Page 8 CE Setup Time ALE Setup Time ALE Hold Time Write Cycle Time WE Pulse Width WE High Hold Time Data Setup Time Data Hold Time • Input Data Latch Cycle Transcend Information Inc. Symbol CLS2 ALS2 ALH2 Min. Unit Remark <=80pF <=80pF...
  • Page 9 Parameter CLE Hold Time CE Hold Time ALE Setup Time Write Cycle Time WE Pulse Width WE High Hold Time Data Setup Time Data Hold Time Transcend Information Inc. Symbol CLH3 ALS3 Min. Unit Remark <=80pF <=80pF <=80pF <=80pF <=80pF <=80pF...
  • Page 10 • Serial Access Cycle after Read Parameter CE Access Time Read Cycle Time RE Pulse Width RE High Hold Time Data Setup Time Data Hold Time Ready to RE Low Transcend Information Inc. Symbol Min. Unit Remark <=80pF CEA4 <=80pF <=80pF <=80pF...

  • Page 11: Reliability And Durability

    Transcend reserves the right to make changes in specifications at any time without prior notice. Transcend Information Inc. Operation: -25°C / 85°C Storage: -40°C (168h) / 85°C (500h)

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