Transcend TS4G-32GSDHC6-P2 Скачать руководство пользователя страница 26

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SDHC Memory Card + Reader P2

Transcend Information, Inc.

Pinouts

Pin No.

Pin Name

USB

USB-

USB+

VSS

Pin Identification

Symbol

Function

USB-

USB+

USB differential signal:

The pairs are used to transmit

Data/Address/Command

VSS

Ground

USB

USB Power Input

Block Diagram

USB

Port

SD/MMC slot

12MHz

Crystal

USB

3.3V/1.8V

Voltage

Regulator

Controller

DD18

OUT

D33P

DDHM

Содержание TS4G-32GSDHC6-P2

Страница 1: ...tion removal cycles Compatible with SD Specification Ver 2 0 Comply with SD File System Specification Ver 2 0 Mechanical Write Protection Switch Supports Speed Class Specification up to Class 6 Suppor...

Страница 2: ...T T TS S S4 4 4G G G 3 3 32 2 2G G GS S SD D DH H HC C C6 6 6 P P P2 2 2 SDHC Memory Card Reader P2 Transcend Information Inc 2 Architecture...

Страница 3: ...DD 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 mA...

Страница 4: ...citance 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 signa...

Страница 5: ...e 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 allowed v...

Страница 6: ...nsfer 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 pF...

Страница 7: ...er P2 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 to s...

Страница 8: ...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 tTLH 3...

Страница 9: ...Card Reader P2 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 line 1...

Страница 10: ...rocedure 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 140 ke...

Страница 11: ...r set power 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...

Страница 12: ...ter is defined 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 S...

Страница 13: ...h 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 CRC...

Страница 14: ...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 are...

Страница 15: ...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 field...

Страница 16: ...nes 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_LEN...

Страница 17: ...ltiple units of 512 bytes 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 thi...

Страница 18: ...rmanently disabled The 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 command...

Страница 19: ...tion 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 The...

Страница 20: ...e 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 the...

Страница 21: ...itable 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 Memo...

Страница 22: ...T T TS S S4 4 4G G G 3 3 32 2 2G G GS S SD D DH H HC C C6 6 6 P P P2 2 2 SDHC Memory Card Reader P2 Transcend Information Inc 22 Mechanical Dimension...

Страница 23: ...T T TS S S4 4 4G G G 3 3 32 2 2G G GS S SD D DH H HC C C6 6 6 P P P2 2 2 SDHC Memory Card Reader P2 Transcend Information Inc 23...

Страница 24: ...T T TS S S4 4 4G G G 3 3 32 2 2G G GS S SD D DH H HC C C6 6 6 P P P2 2 2 SDHC Memory Card Reader P2 Transcend Information Inc 24...

Страница 25: ...owered no external power or battery needed LED indicates card insertion and data traffic Compatible Cards Directly O SD Secure Digital O SDHC Secure Digital High Capacity O MMC MultiMediaCard O MMCplu...

Страница 26: ...26 Pinouts Pin No Pin Name 01 VUSB 02 USB 03 USB 04 VSS Pin Identification Symbol Function USB USB USB differential signal The pairs are used to transmit Data Address Command VSS Ground VUSB USB Power...

Страница 27: ...0 3 3 3 6 V VDD18 Supply Voltage 1 62 1 8 1 98 V DC Electrical Characteristics of 3 3V I O SYMBOL PARAMETER MIN TYP MAX UNITS VD33P Supply Voltage 3 15 3 3 3 6 V VIL Input Low Voltage 0 8 V VIH Input...

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Содержание TS4G-32GSDHC6-P2

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Transcend TS4G-32GSDHC6-P2, Техническое описание

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Содержание TS4G-32GSDHC6-P2

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