Transcend TS4/8GUSDHC6-P3 Specifications Download Page 27

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4/8GB microSDHC Class 6 Card + Reader P3

Transcend Information Inc.

USB Pinouts

Pin No.

Pin Name

01 V

USB

02 D-

03 D+

04 VSS

USB Pin Identification

Symbol

Function

D-

D+

USB differential signal:

The pairs are used to transmit

Data/Address/Command

VSS Ground

USB

USB Power Input

Block Diagram

Controller

5-3.3/3.3-1.8V

Voltage

Regulator

OUT

MicroSD slot

USB

Port

12MHz

CRYSTAL

Summary of Contents for TS4/8GUSDHC6-P3

Page 1: ...le 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 Prote...

Page 2: ...T T TS S S4 4 4 8 8 8G G GU U US S SD D DH H HC C C6 6 6 P P P3 3 3 4 8GB microSDHC Class 6 Card Reader P3 Transcend Information Inc 2 Architecture...

Page 3: ...5 VDD V Power up time 250 ms From 0v to VDD Min Current Consumption The current consumption is measured by averaging over 1 second Before first command Maximum 15 mA During initialization Maximum 100...

Page 4: ...capacitance of CMD and DAT lines will be consist of CHOST CBUS and one CCARD only because they are connected separately to the SD Memory Card host Host should consider total bus capacitance for each s...

Page 5: ...the supply voltage To meet the requirements of the JEDEC specification JESD8 1A and JESD8 7 the card input and output voltages shall be within the following specified ranges for any VDD of the allowe...

Page 6: ...Transfer Mode fPP 0 25 MHz CCARD 10 pF 1 card Clock frequency Identification Mode fOD 0 1 100 400 KHz CCARD 10 pF 1 card Clock low time tWL 10 ns CCARD 10 pF 1 card Clock high time tWH 10 ns CCARD 10...

Page 7: ...Reader P3 Transcend Information Inc 7 Output Delay time during Data Transfer Mode tODLY 0 14 ns CL 40 pF 1 card Output Delay time during Identification Mode tODLY 0 50 ns CL 40 pF 1 card 1 0 Hz means...

Page 8: ...red to min VIH and max VIL Clock frequency Data Transfer Mode fPP 0 50 MHz CCARD 10 pF 1 card Clock low time tWL 7 ns CCARD 10 pF 1 card Clock high time tWH 7 ns CCARD 10 pF 1 card Clock rise time tTL...

Page 9: ...ss 6 Card Reader P3 Transcend Information Inc 9 Output Delay time during Data Transfer Mode tODLY 14 ns CL 40 pF 1 card Output Hold time tOH 2 5 ns CL 40 pF 1 card Total System capacitance for each li...

Page 10: ...st procedure tbd Bending 10N Torque 0 15N m or 2 5 deg Drop test 1 5m free fall UV light exposure UV 254nm 15Ws cm according to ISO 7816 1 X ray exposure 0 1 Gy of medium energy radiation 70 keV to 14...

Page 11: ...er up status bit The OCR register shall be implemented by the cards The 32 bit operation conditions register stores the VDD voltage profile of the card Bit 7 of OCR is newly defined for Dual Voltage C...

Page 12: ...ined in the following paragraphs MID An 8 bit binary number that identifies the card manufacturer The MID number is controlled defined and allocated to a SD Memory Card manufacturer by the SD 3C LLC T...

Page 13: ...th m The m field 11 8 is the month code 1 January The y field 19 12 is the year code 0 2000 As an example the binary value of the Date field for production date April 2001 will be 00000001 0100 CRC CR...

Page 14: ...the relevant data types If not explicitly defined otherwise all bit strings are interpreted as binary coded numbers starting with the left bit first CSD_STRUCTURE Field structures of the CSD register...

Page 15: ...eld is fixed to 0Eh which indicates 1 ms The host should not use TAAC NSAC and R2W_FACTOR to calculate timeout and should uses fixed timeout values for read and write operations See 4 6 2 NSAC This fi...

Page 16: ...efines which command classes are supported by this card A value of 1 in a CCC bit means that the corresponding command class is supported READ_BL_LEN This field is fixed to 9h which indicates READ_BL_...

Page 17: ...es SECTOR_SIZE This field is fixed to 7Fh which indicates 64 KBytes This value does not relate to erase operation Version 2 00 cards indicates memory boundary by AU size and this field should not be u...

Page 18: ...default value is 0 i e not permanently write protected TMP_WRITE_PROTECT Temporarily protects the whole card content from being overwritten or erased all write and erase commands for this card are tem...

Page 19: ...cation after the card identification procedure The default value of the RCA register is 0x0000 The value0x0000 is reserved to set all cards into the Stand by State with CMD7 5 DSR Register Optional Th...

Page 20: ...The size of SCR register is 64 bit This register shall be set in the factory by the SD Memory Card manufacturer The following table describes the SCR register content SCR_STRUCTURE Version number of t...

Page 21: ...r writable SD Memory Card to support Security Protocol For ROM Read Only and OTP One Time Programmable types of the SD Memory Card the security feature is optional In the case of Standard Capacity SD...

Page 22: ...T T TS S S4 4 4 8 8 8G G GU U US S SD D DH H HC C C6 6 6 P P P3 3 3 4 8GB microSDHC Class 6 Card Reader P3 Transcend Information Inc 22 Mechanical Dimension Mechanical Description Top View...

Page 23: ...T T TS S S4 4 4 8 8 8G G GU U US S SD D DH H HC C C6 6 6 P P P3 3 3 4 8GB microSDHC Class 6 Card Reader P3 Transcend Information Inc 23 Mechanical Description Bottom View...

Page 24: ...T T TS S S4 4 4 8 8 8G G GU U US S SD D DH H HC C C6 6 6 P P P3 3 3 4 8GB microSDHC Class 6 Card Reader P3 Transcend Information Inc 24 Mechanical Description Keep Out Area...

Page 25: ...T T TS S S4 4 4 8 8 8G G GU U US S SD D DH H HC C C6 6 6 P P P3 3 3 4 8GB microSDHC Class 6 Card Reader P3 Transcend Information Inc 25 microSD package Dimensions...

Page 26: ...y Compliant with the Hi Speed USB 2 0 specification USB powered no external power or battery needed Support the microSD Memory Card insertion directly System Requirements Desktop or notebook computer...

Page 27: ...mation Inc 27 USB Pinouts Pin No Pin Name 01 VUSB 02 D 03 D 04 VSS USB Pin Identification Symbol Function D D USB differential signal The pairs are used to transmit Data Address Command VSS Ground VUS...

Page 28: ...62 1 8 1 98 V VOUT Output Voltage 3 0 3 3 3 6 V DC Electrical Characteristics of 3 3V I O SYMBOL PARAMETER MIN TYP MAX UNITS VIL Input Low Voltage 0 0 8 V VIH Input High Voltage 2 0 3 6 V VOL Output L...

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