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Transcend TS4/8GUSDHC6-P3 Specifications
Transcend TS4/8GUSDHC6-P3 Specifications

Transcend TS4/8GUSDHC6-P3 Specifications

Transcend 4/8gb microsdhc class 6 card + reader p3 specifications

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T
S
4
/
8
G
U
S
T
S
4
/
8
G
U
S
T
S
4
/
8
G
U
S
Description
Transcend High Capacity microSD Card series are
specifically designed to meet the High Capacity, High
Definition Audio and Video requirement for the latest
Digital Cameras, DV Recorders, Mobile Phones, etc.
The new defined Speed Class enables the host to
support AV applications to perform real time
recording to the microSD memory card.
Placement
Front
Pin Definition
Pin No.
Name
1
DAT2
I/O/PP
2
CD/DAT3
I/O/PP
3
CMD
PP
4
V
S
DD
5
CLK
I
6
V
S
SS
7
DAT0
I/O/PP
8
DAT1
I/O/PP
Transcend Information Inc.
D
H
C
6
-
P
3
D
H
C
6
-
P
3
D
H
C
6
-
P
3
1 2 3 4 5 6 7 8
Back
SD Mode
Type
Description
Data Line [Bit2]
Card Detect / Data Line [Bit3]
Command / Response
Supply voltage
Clock
Supply voltage ground
Data Line [Bit0]
Data Line [Bit1]
S: Power Supply; I:Input; O:Output; PP:Push-Pull
4/8GB microSDHC Class 6 Card + Reader P3
Features
RoHS compliant product.
• Operating Voltage: 2.7 ~ 3.6V
• Operating Temperature: -25 ~ 85°C
• Durability: 10,000 insertion/removal cycles
• Compatible with SD Specification Ver. 2.0
• Comply with SD File System Specification Ver. 2.0
• Mechanical Write Protection Switch with microSD adapter
• Supports Speed Class Specification Class 6
• Supports Copy Protection for Recorded Media (CPRM)
for SD-Audio
• Seamless compatibility with SDMI-compliant digital audio
devices
• Form Factor: 11mm x 15mm x 1mm
Name
Type
RSV
CS
I
DI
I
S
V
DD
SCLK
I
V
S
SS
DO
O/PP
RSV
1
SPI Mode
Description
Reserved
Chip Select
Data In
Supply voltage
Clock
Supply voltage ground
Data out
Reserved

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Summary of Contents for Transcend TS4/8GUSDHC6-P3

  • Page 1 I/O/PP CD/DAT3 I/O/PP DAT0 I/O/PP DAT1 I/O/PP Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 Features • RoHS compliant product. • Operating Voltage: 2.7 ~ 3.6V • Operating Temperature: -25 ~ 85°C • Durability: 10,000 insertion/removal cycles •...
  • Page 2 4/8GB microSDHC Class 6 Card + Reader P3 Architecture Transcend Information Inc.
  • Page 3: Bus Operating Conditions

    C + Ν*C HOST CARD Where N is the number of connected cards. Parameter Pull-up resistance Bus signal line capacitance Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 Symbol Min. -0.3 Symbol Min. 0.75* V 0.625* V...
  • Page 4 (C =40 pF). The SD Memory Card guarantees its bus timing when total bus capacitance is less than maximum value of C (40 pF). Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 CARD DAT3 and C...
  • Page 5 V Parameter Symbol Output HIGH voltage Output LOW voltage Input HIGH voltage Input LOW voltage Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 of the allowed voltage range: Min. Max. 0.75* V 0.125* V 0.625* V...
  • Page 6 Clock rise time Clock fall time Inputs CMD, DAT (referenced to CLK) Input set-up time Input hold time Outputs CMD, DAT (referenced to CLK) Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 Symbol ) and max (V /100 Max.
  • Page 7 Output Delay time during Data Transfer Mode Output Delay time during Identification Mode (1) 0 Hz means to stop the clock. The given minimum frequency range is for cases were continues clock is required Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 ODLY ODLY ≤...
  • Page 8 Clock rise time Clock fall time Inputs CMD, DAT (referenced to CLK) Input set-up time Input hold time Outputs CMD, DAT (referenced to CLK) Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 Symbol ) and max (V Max. Unit Remark ≤...
  • Page 9 Output Delay time during Data Transfer Mode Output Hold time Total System capacitance for each line 1) In order to satisfy severe timing, host shall drive only one card. Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 ODLY ≤ 40 pF, (1 card) ≤...
  • Page 10: Reliability And Durability

    Minimum moving force of WP witch 40gf (Ensures that the WP switch will not slide while it is inserted to the connector.) WP Switch cycles Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 Operation: -25°C / 85°C Storage: -40°C (168h) / 85°C (500h)
  • Page 11: Register Information

    1. The Host shall read this status bit to identify a Standard or High Capacity SD Memory Card. The OCR register shall be implemented by the cards. Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 OCR Register Definition...
  • Page 12 SD-3C, LLC is a limited liability company established by Matsushita Electric Industrial Co. Ltd., SanDisk Corporation and Toshiba Corporation. • The product name is a string, 5 ASCII characters long. • Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3...
  • Page 13 The fixed values enables host, which refers to these fields, to keep compatibility to CSD Version 1.0. The Cell Type field is coded as follows: R = readable, W(1) = writable once, W = multiple writable. Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3...
  • Page 14 Field structures of the CSD register are different depend on the Physical Specification Version and Card Capacity. The CSD_STRUCTURE field in the CSD register indicates its structure version. The following table shows the version number of the related CSD structure. Transcend Information Inc.
  • Page 15 This field is fixed to 00h. NSAC should not be used to calculate time-out values. • TRAN_SPEED The following table defines the maximum data transfer rate per one data line - TRAN_SPEED: Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 CSD Register Structure...
  • Page 16 High Capacity SD Memory Card. • DSR_IMP Defines if the configurable driver stage is integrated on the card. If set, a driver stage register (DSR)must be implemented also. Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3...
  • Page 17 This field is fixed to 0, which indicates partial block read is inhibited and only unit of block access is allowed. • FILE_FORMAT_GRP This field is set to 0. Host should not use this field. Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3...
  • Page 18 The following table lists the correspondence between the CSD entries and the command classes. A ‘+’ entry indicates that the CSD field affects the commands of the related command class. Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3...
  • Page 19 The 16-bit driver stage register is described in detail in Chapter 6.5. It can be optionally used to improve the bus performance for extended operating conditions (depending on parameters like bus length, transfer rate or number of cards). The CSD register carries the information about the DSR register usage. The default value of the DSR register is Transcend Information Inc.
  • Page 20 Describes the SD Memory Card Physical Layer Specification version supported by this card. SD_SPEC 3-15 • DATA_STAT_AFTER_ERASE Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 SCR Register Structure Version Physical Layer Specification Version Number Version 1.0-1.01 Version 1.10 Version 2.00...
  • Page 21 Since SD Memory Card shall support at least the two bus modes 1bit or 4bit width then any SD Card shall set at least bits 0 and 2 (SD_BUS_WIDTH="0101"). Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3...
  • Page 22: Mechanical Dimension

    4/8GB microSDHC Class 6 Card + Reader P3 Mechanical Dimension Mechanical Description: Top View Transcend Information Inc.
  • Page 23 4/8GB microSDHC Class 6 Card + Reader P3 Mechanical Description: Bottom View Transcend Information Inc.
  • Page 24 4/8GB microSDHC Class 6 Card + Reader P3 Mechanical Description: Keep Out Area Transcend Information Inc.
  • Page 25 4/8GB microSDHC Class 6 Card + Reader P3 microSD package: Dimensions Transcend Information Inc.
  • Page 26: System Requirements

    ® Windows ™ Windows Vista ™ OS 9.0, or later ™ Linux Kernel 2.4, or later Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 Placement Dimensions Side Millimeters 32.80 ± 1.0 16.00 ± 1.0 7.80 ± 1.0 Inches 1.29 ±...
  • Page 27: Microsd Slot

    USB Pin Identification Symbol USB differential signal: The pairs are used to transmit Data/Address/Command Ground USB Power Input Block Diagram Port Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 Function Controller 5-3.3/3.3-1.8V Voltage Regulator 12MHz CRYSTAL MicroSD slot...
  • Page 28 Transcend reserves the right to make changes in specifications at any time without prior notice. Transcend Information Inc. 4/8GB microSDHC Class 6 Card + Reader P3 MIN.

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