Product Datasheet

Industrial Secure Digital Card DATA SHEET

廣 穎 電 通 股 份 有 限 公 司 Silicon Power Computer & Communications Inc. TEL: 886-2 8797-8833 FAX: 886-2 8751-6595 台北市 114 內湖區洲子街 106 號 7 樓 7F, No.106, ZHO-Z ST. NEIHU DIST, 114, TAIPEI, TAIWAN, R.O.C. This document is a general product description and is subject to change without notice

*0419410051039R*

SPXXXXBSDI000X20XX Product Datasheet Table of Contents 1. Product Description ................................................................................................. 1 1.1 Overview .................................................................................................................................. 1 1.2 Features ................................................................................................................................... 1 1.3 System Requirements ............................................................................................................... 1

2. Specification ............................................................................................................. 2 2.1 Physical Dimension ................................................................................................................... 2 2.2 Electrical Specifications ............................................................................................................ 3 2.3 Performance ............................................................................................................................. 3 2.4 Environmental Conditions ........................................................................................................ 4 2.5 Reliability .................................................................................................................................. 5 2.6 Compliance Specifications ........................................................................................................ 5

3. Functional Description ............................................................................................. 6 3.1 Architecture ............................................................................................................................. 6 3.2 Signal Assignment..................................................................................................................... 6 3.3 System Bus Topology ................................................................................................................ 7 3.4 Command Set ......................................................................................................................... 13

4. Operation characteristics ....................................................................................... 16 4.1 Absolute Maximum Ratings .................................................................................................... 16 4.2 Electrical Characteristics ......................................................................................................... 16

5. Ordering Information ............................................................................................. 17 5.1 Part Number Definition .......................................................................................................... 17 5.2 Contact Information ............................................................................................................... 18

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SPXXXXBSDI000X20XX Product Datasheet List of Figures

Figure 1: Figure 2: Figure 3: Figure 4: Figure 5: Figure 6: Figure 7: Figure 8: Figure 9: Figure 10: Figure 11: Figure 12: Figure 13: Figure 14:

Rev. 1.4

SDI Card Dimensions ...................................................................................................2 SDI Card Block Diagram ...............................................................................................6 SD Memory Card System SD Bus Topology ..................................................................7 SD Memory Card System SPI Mode Bus Topology .......................................................8 SD Bus “no response ” and “no data” Operations ........................................................9 SD Bus (Multiple) Block read Operation ......................................................................9 SD Bus (Multiple) Block Write Operation ...................................................................10 SD Bus Command Token Format ...............................................................................10 SD Bus Response Token Format ................................................................................10 SD Bus Data Packet Format .......................................................................................11 SPI mode Data read...................................................................................................12 SPI mode Read Operation - Data Error ......................................................................12 SPI mode Write Operation ........................................................................................12 SD Signal Level ..........................................................................................................16

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SPXXXXBSDI000X20XX Product Datasheet List of Table

Table 1: Table 2: Table 3: Table 4: Table 5:

Rev. 1.4

SDI Card Physical Dimension .......................................................................................2 SD Memory Card Pin Assignment ................................................................................6 SD Bus Mode Commands ..........................................................................................13 SPI Bus Mode Commands..........................................................................................14 Standard Industrial SD Card Ordering Information ....................................................17

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SPXXXXBSDI000X20XX Product Datasheet Revision History Revision

Date

Major Changes

1.4

2015/01/30

1. Revise the Ordering information part number and update in section 5.1

1.3

2014/10/29

1. Update Performance data in section 2.3.2 Data Access Performance. 2. Change the MTTF to MTBF and update the data to MTBF data in section 2.5.2.

1.2

2014/02/07 1.

2.

Revise part number from SPXXXXBSDI000X20XT to SPXXXXBSDI000X20XX in order to include the customization option. File name is also changed to inline with the part number extension. Revise the definition of last two digits of the part number from Option to Extension in Section 5.1. Part Number Definition. Add the explanation for the variety area.

Copyright Information Copyright © 2013, Silicon Power Computer & Communications Inc. All rights reserved. The information and specifications provided in this document should be used for comparative analysis and reference purposes. The content of this document is subject to change without prior notice.

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SPXXXXBSDI000X20XX Product Datasheet 1. Product Description 1.1 Overview Silicon Power’s Industrial SD/SDHC Memory Card, SDI Card series, is a series of memory cards that adopt flash memory technology and content protection mechanism. It does not only provide greater capacity and better performance but also meets the security and environment requirements for image or video capturing devices. The major feature of Silicon Power’s SDI Card is the function of protecting intellectual property, which complies with the security of the SDMI standard. It also offers a write-protect switch on the side as usual to protect the content stored in the card from illegal usage. The SDI Card series conforms to up-to-date SD specifications 2.0. It supports two alternative communication protocols: SD and SPI. Moreover, as the card for industrial applications, it is especially designed for portable devices including IP Camera and industrial hand-held computers etc. for storing system OS, application software, images, video clips, and all kinds of data. It makes customers ease of the designs for high reliability industrial products. Application Fields: - Industrial Portable Devices - Embedded Systems with SD interface - IP camera or Secure DVR System - Automobile NAVI System 1.2 Features -

Compliant to SD Memory Card Specification 2.0, backward compatible with 1.1 and 1.01 SDHC Speed Performs up to Class 10 Enhance the protection of abnormal power failure Support CPRM and SDMI User-selectable mechanical write-protect switch on the side Very low power consumption with automatic power management Option with wide temperature model for specific applications.

1.3 System Requirements - Host with SD/SDHC Memory Card interface and compliance to the standard. - Voltage: DC +3.3V ± 5% - Operating System: - Windows XP/Vista/7/8, or WES 7 - Linux - DOS

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SPXXXXBSDI000X20XX Product Datasheet 2. Specification 2.1 Physical Dimension 2.1.1 Dimension The Dimensions of SDI Card are illustrated in Figure 1 and described in Table 1.

Figure 1: SDI Card Dimensions Table 1:

SDI Card Physical Dimension

Length

32 ± 0.1 mm

Width

24 ± 0.1 mm

Thickness (Including Label Area)

2.1 ± 0.15mm

2.1.2 Weight - Weight: < 2g

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SPXXXXBSDI000X20XX Product Datasheet 2.2 Electrical Specifications 2.2.1 Operating Condition - Supply Voltage: DC +3.3V ± 5% - Power Consumption (Maximum): Mode

Result

Unit

Read

40

mA

Write

50

mA

Stand-by/Sleep

150

μA

※ Testing Platform: Mother-Board: ASUS P5K-SE, CPU: Intel(R) Dual-Core E2180 CPU 2.00GHz, Chipset: Intel P35+ICH9, Main Memory: DDR2-800 1GB X 2pcs, Operating System: WinXP. Test Temperature: 25°C

2.2.2 Capacity and Block Size information - Capacity: - SLC: 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB - Sector Size: 512Bytes Notice:

1. Card capacity is redefined in SD 2.0. Capacities ranging up to 2GB are defined as standard capacity (SD), and capacities ranging up from 2GB up to 32GB are defined as High Capacity (SDHC). For SD Cards with more than 2GB of memory, please refer to SD Specification 2.0. 2. Only Hosts and SD devices complying with the SD Specification 2.0 or higher are able to access High Capacity SD Memory Cards. Otherwise, the access will fail; it may damage the High Capacity SD Memory Cards.

2.3 Performance 2.3.1 Transfer Mode - SD mode (1~ 4 bits), or SPI mode 2.3.2 Data Access Performance - Maximum Sustained Sequential Access - SLC: Mode

128MB

256MB

512MB

1GB

2GB

4GB

8GB

16GB

Unit

Read

20

20

20

20

20

20

20

20

MB/s

Write

5

12

12

12

16

18

18

18

MB/s

- Speed Class (for SDHC) - Class 10 ※ Test Platform: Average Value are based on USB Card Reader interface Mother-Board: ASUS P5K-SE, CPU: Intel(R) Dual-Core E2180 CPU 2.00GHz, Chipset: Intel P35+ICH9, Main Memory: DDR2-800 1GB X 2pcs Testing Software: CrystalDiskMark 3.0, Testing OS: Windows XP Notice: The value is various bases on the capacity and the testing platform.

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SPXXXXBSDI000X20XX Product Datasheet 2.3.3 Wear-leveling - Enhanced endurance by dynamic/static wear-leveling. 2.3.4 Abnormal Power Failure Cycle - 3,000 cycles without failure Notice:

Test setup is based on Silicon Power’s test criteria.

2.4 Environmental Conditions 2.4.1 Temperature Grade

Operating

Normal Grade

Non-Operating

0C to +70C

Wide Temperature Grade

-55C to +95C

-40C to +85C

2.4.2 SD Card Mechanical Reliability - Insertion: 10,000 times - Bending: 10N - Torque: 0.15N·m or ±2.5deg - Drop: 1.5m free fall 2.4.3 Shock - Test Specification Impulse

Acceleration (Gpeak)

Dwell Time (Min)

Half-Sine

1,500G

0.5ms per plane 3 axis (X,Y,Z), 6 planes

2.4.4 Vibration - Random Vibration (Operation): Test Specification Frequency(Hz)

PSD(G2/Hz)

10

0.01

100

0.08

500

0.08

Rev. 1.4

Acceleration (Grms)

Dwell Time (Min)

6Grms

30min per axis (X,Y,Z)

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SPXXXXBSDI000X20XX Product Datasheet - Sine Vibration (Non-Operation): Test Specification Frequency(Hz)

PSD(G2/Hz)

10

0.01

100

0.04

500

0.04

2000

0.004

Acceleration (Gpeak)

Dwell Time (Min)

15G

30min per axis (X,Y,Z)

2.5 Reliability 2.5.1 ECC/EDC Capability (Error Correction Code/Error Detection Code) - Support BCH ECC in 16/24bits per 1,024 Bytes at each channel. 2.5.2 MTBF (Mean Time Between Failure) - > 2,000,000 hrs 2.5.3 Program / Erase Endurance - SLC: 2,000,000 cycles with 2% of device capacity data size (max.) 2.5.4 Data Retention - 10% of program / Erase Endurance cycles: 10 Years - 100% of program / Erase Endurance cycles: 1 Years Notice:

The value is based on normal program/erase endurance at room temperature. High environmental temperature may shorten the retention period.

2.6 Compliance Specifications - CE - FCC

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SPXXXXBSDI000X20XX Product Datasheet 3. Functional Description 3.1 Architecture SILICON POWER’S SDI Card is designed to operate and work as Data or Code Storage device by NAND Flash Memory and its Controller through SDA Standard Interface to Host Systems. Figure showed below is the device architecture of SDI Card.

Figure 2: SDI Card Block Diagram 3.2 Signal Assignment The SDI Card has 9 pins that support two types of mode: SD Bus Mode and SPI Bus Mode. The functions of each pin in two different modes are listed in the following table. The location of the pins is showed in Figure 2. Table 2: SD Memory Card Pin Assignment SD Wide (4 bit) Mode

Mode Pin NO 1

Name 2,3

CD/DAT3

Type1

SPI Mode

Description

I/O/PP Card Detect/Data Line (Bit 3)

Name

Type1

CS

I

Chip Select (negative true)

Description

2

CMD

PP

Command/Response

DI

I

Data In

3

VSS1

S

Supply voltage ground

VSS1

S

Supply voltage ground

4

VDD

S

Supply voltage

VDD

S

Supply voltage

5

CLK

I

Clock

SCLK

I

Clock

6

VSS2

S

Supply voltage ground

VSS2

S

Supply voltage ground

7

2

DAT0

I/O/PP Data Line (Bit 0)

DO

8

DAT12

I/O/PP Data Line (Bit 1)

RSV

-

Reserved

9

2

I/O/PP Data Line (Bit 2)

RSV

-

Reserved

DAT2

O/PP Data Out

Notice:

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SPXXXXBSDI000X20XX Product Datasheet 1. S: power supply, I: input, O: output using push-pull drivers, PP: I/O using push-pull drivers. 2. The extended DAT lines (DAT1-DAT3) are input on power on. They start to operate as DAT lines after SET_BUS-WIDTH command. The Host shall keep its own DAT1 -DAT3 lines in input mode, as well, while they are not used. It is defined so, in order to keep compatibility to MultiMediaCards. 3. After power on this line is input with 50Kohm pull-up (can be used for card detection or SPI mode selection). The pull-up should be disconnected by the user, during regular data transfer, with SET_CLR_CARD_DETECT (ACMD42) command.

3.3 System Bus Topology The SD Bus Mode has a star topology with a single master and multiple slaves. It defines two alternative communication protocols: SD and SPI. Applications can choose either one of modes. Mode selection is transparent to the host. The card automatically detects the mode of the reset command and will expect all further communication to be in the same communication mode. Therefore, applications that use only one communication mode do not have to be aware of the other. 3.3.1 SD Memory Card System Bus Topology The SD bus includes the following signals: CLK: Host to card clock signal CMD: Bi-directional Command/Response signal DAT0 - DAT3: 4 Bi-directional data signals. VDD, VSS1, VSS2: Power and ground signals.

Figure 3: SD Memory Card System SD Bus Topology The SD Memory Card bus has a single master (application), multiple slaves (cards), and synchronous star topology. Clock, power and ground signals are common to all cards. Command (CMD) and data (DAT0 ~ DAT3) signals are dedicated to each card providing continues point-to-point connection to all the cards. During the initialization process, commands are sent to each card individually, allowing the application to detect the cards and assign logical addresses to the physical slots. Data are always sent (received) to (from) each card individually. However, in order to simply the handling of the card stack, after the initialization process, all commands may be sent concurrently to all cards. Addressing information is provided in the command packet.

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SPXXXXBSDI000X20XX Product Datasheet SD bus allows dynamic configuration of the number of data lines. After power up, by default, the SD Memory Card will use only DAT0 for data transfer. After initialization the host can change the bus width (number of active data lines). This feature allows easy trade off between HW cost and system performance. 3.3.2 SPI Bus Topology The SPI compatible communication mode of the SD Memory Card is designed to communicate with a SPI channel, commonly found in various microcontrollers in the market. The interface is selected during the first reset command after power up and cannot be changed as long as the part is powered on. The SPI standard defines the physical link only, and not the complete data transfer protocol. The SD Memory Card SPI implementation uses the same command set of the SD mode. From the application point of view, the advantage of the SPI mode is the capability of using an off-the-shelf host, hence reducing the design-in effort to minimum. The disadvantage is the loss of performance, relatively to the SD mode which enables the wide bus option. The SD Memory Card SPI interface is compatible with SPI hosts available on the market. As any other SPI device the SD Memory Card SPI channel consists of the following four signals: CS : Host to card Chip Select signal. CLK : Host to card clock signal Data In : Host to card data signal. Data Out : Card to host data signal.

Figure 4: SD Memory Card System SPI Mode Bus Topology Another SPI common characteristic is byte transfers, which is implemented in the card as well. All data tokens are multiples of bytes (8 bit) and always byte aligned to the CS signal. The card identification and addressing methods are replaced by a Chip Select (CS) signal. There are no broadcast commands. For each command, a card (slave) is selected by asserting (active low) the CS signal.

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SPXXXXBSDI000X20XX Product Datasheet The CS signal must be continuously active for the duration of the SPI transaction (command, response and data). The only exception occurs during card programming, when the host can desert the CS signal without affecting the programming process. The SPI interface uses the 7 out of the SD 9 signals (DAT1 and DAT 2 are not used, DAT3 is the CS signal) of the SD bus. 3.3.3 SD Bus Protocol Communication over the SD bus is based on command and data bit streams which are initiated by a start bit and terminated by a stop bit. • Command: a command is a token which starts an operation. A command is sent from the host either to a single card (addressed command) or to all connected cards (broadcast command). A command is transferred serially on the CMD line. • Response: a response is a token which is sent from an addressed card, or (synchronously) from all connected cards, to the host as an answer to a previously received command. A response is transferred serially on the CMD line. • Data: data can be transferred from the card to the host or vice versa. Data is transferred via the data lines.

Figure 5: SD Bus “no response ” and “no data” Operations Card addressing is implemented using a session address, assigned to the card during the initialization phase. The basic transaction on the SD bus is the command/response transaction. This type of bus transactions transfers their information directly within the command or response structure. In addition, some operations have a data token. Data transfers to/from the SD Memory Card are done in blocks. Data blocks are always succeeded by CRC bits. Single and multiple block operations are defined. Note that the Multiple Block operation mode is better for faster write operation. A multiple block transmission is terminated when a stop command follows on the CMD line. Data transfer can be configured by the host to use single or multiple data lines (as long as the card supports this feature).

Figure 6:

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SD Bus (Multiple) Block read Operation

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SPXXXXBSDI000X20XX Product Datasheet The block write operation uses a simple busy signaling of the write operation duration on the DAT0 data line regardless of the number of data lines used for transferring the data.

Figure 7:

SD Bus (Multiple) Block Write Operation

Command tokens have the following coding scheme:

Figure 8: SD Bus Command Token Format Each command token is preceded by a start bit (‘0’) and succeeded by an end bit (‘1’). The total length is 48 bits. Each token is protected by CRC bits so that transmission errors can be detected and the operation may be repeated. Response tokens have four coding schemes depending on their content. The token length is either 48 or 136 bits. The CRC protection algorithm for block data is a 16-bit CCITT polynomial.

Figure 9: SD Bus Response Token Format In the CMD line, the MSB bit is transmitted first and the LSB bit is the last. When the wide bus option is used, the data is transferred 4 bits at a time. Start and end bits, as well as the CRC bits, are transmitted for each one of the DAT lines. CRC bits are calculated and checked for each DAT line individually. The CRC status response and Busy indication will be sent by the card to the host on DAT0 only (DAT1-DAT3 are don’t care during that period).

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SPXXXXBSDI000X20XX Product Datasheet

Figure 10:

SD Bus Data Packet Format

3.3.4 SPI Bus Protocol While the SD channel is based on command and data bit streams, which are initiated by a start bit and terminated by a stop bit, the SPI channel is byte oriented. Each command or data block is composed of 8-bit bytes and is byte aligned to the CS signal (i.e. the length is a multiple of 8 clock cycles). Similar to the SD protocol, the SPI messages consist of command, response and data-block tokens. All communications between host and cards are controlled by the host (master). The host starts each bus transaction by asserting the CS signal low. The response behavior in the SPI mode differs from the SD mode in the following three aspects: • The selected card always responds to the command. • Two new (8 & 16 bit) response structure is used • When the card encounters a data retrieval problem, it will respond with an error response (which replaces the expected data block) rather than a time-out as in the SD mode. In addition to the command response, each data block sent to the card during write operations will be responded with a special data response token. - Data Read Single and multiple blocks read commands are supported in SPI mode. However, in order to comply with the SPI industry standard, only two (unidirectional) signals are used. Upon reception of a valid read command, the card will respond with a response token followed by a data token of the length defined in a previous SET_BLOCKLEN (CMD16) command. A multiple block read operation is terminated, similar to the SD protocol, with the STOP_TRANSMISSION command.

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SPXXXXBSDI000X20XX Product Datasheet

Figure 11:

SPI mode Data read

A valid data block is suffixed with a 16 bit CRC generated by the standard CCITT polynomial x +x12+x5+1. In case of a data retrieval error, the card will not transmit any data. Instead, a special data error token will be sent to the host. Figure shows a data read operation, which terminated with an error token rather than a data block. 16

Figure 12:

SPI mode Read Operation - Data Error

- Data Write Single and multiple blocks write operations are supported in SPI mode. Upon reception of a valid write command, the card will respond with a response token and will wait for a data block to be sent from the host. CRC suffix, block length and start address restrictions are identical to the read operation.

Figure 13: SPI mode Write Operation After a data block has been received, the card will respond with a data-response token. If the data block has been received without errors, it will be programmed. As long as the card is busy programming, a continuous stream of busy tokens will be sent to the host (effectively holding the DataOut line low).

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SPXXXXBSDI000X20XX Product Datasheet 3.4 Command Set 3.4.1 SD Bus Mode Command Set The following shows the supported SD command set Table 3: SD Bus Mode Commands CMD Index Abbreviation Functional Condition SD Bus Mode Command CMD0 CMD2 CMD3 CMD4 CMD7 CMD9 CMD10 CMD12 CMD13 CMD15 CMD16 CMD17 CMD18 CMD24 CMD25 CMD27 CMD28 CMD29 CMD30 CMD32

GO_IDLE_STATE ALL_SEND_CID SEND_RELATIVE_ADDR SET_DSR SELECT/DESELECT_CARD SEND_CSD SEND_CID STOP_TRANSMISSION SEND_STATUS GO_INACTIVE_STATE SET_BLOCKLEN READ_SINGLE_BLOCK READ_MULTIPLE_BLOCK WRITE_BLOCK WRITE_MULTIPLE_BLOCK PROGRAM_CSD SET_WRITE_PROT CLR_WRITE_PROT SEND_WRITE_PROT ERASE_WR_BLK_START

+ + + + + + + + + + + + + + + +

CMD33 CMD38 CMD42 CMD55 CMD56

ERASE_WR_BLK_END ERASE LOCK_UNLOCK APP_CMD GEN_CMD

+ + + + +

Note

1

2 2 2

3 4

Application-specific Commands ACMD6 ACMD13 ACMD18 ACMD22 ACMD23 ACMD25 ACMD26 ACMD38 ACMD41 ACMD42 ACMD43 ACMD44 ACMD45 ACMD46 ACMD47 ACMD48 ACMD49 ACMD51

Rev. 1.4

SET_BUS_WIDTH SD_STATUS SECURE_READ_MULTI_BLOCK SEND_NUM_WR_BLOCKS SET_WR_BLK_ERASE_COUNT SECURE_WRITE_MULTI_BLOCK SECURE_WRITE_MKB SECURE_ERASE SD_SEND_OP_COND SET_CLR_CARD_DELECT GET_MKB GET_MID SET_CER_RN1 GET_CER_RN2 SET_CER_RES2 GET_CER_RES1 CHANGE_SECURE_AREA SEND_SCR

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+ + + + + + + + + + + + + + + + + +

5

5 5 5

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SPXXXXBSDI000X20XX Product Datasheet CMD Index

Abbreviation

Functional Condition

Note

NOTE: + used, - not used 1. CMD4 is a DSR register, which is optional. 2. CMD28, CMD29 and CMD30 are not mandatory to support all SD Memory Cards. The High Capacity SD Card does not support these commands. 3. This command (CMD42) is optional in Version 1.0 and 1.1, but it is mandatory in Version 2.0. 4. This command (CMD56) is used to transfer/ get a data block to/ from the card. In a Standard Capacity SD Memory Card, the size of data block is set by the SET_BLOCKLEN command. In a High Capacity SD Memory Card, the size of data block is fixed to 512bytes. RD/WR=1 is for reading data from the card. RD/WR=0 is for writing data to the card. 5. These commands are defined in SD Security Specification. 6. This command (ACMD51) is used to read the SD Configuration Register (SCR). This register is supposed to be set by the SD Memory Card manufacturer.

3.4.2 SPI Bus Mode Command Set The following shows the supported SPI mode command set Table 4: SPI Bus Mode Commands CMD Index Abbreviation Functional Condition SPI Bus Mode Commands CMD0 CMD1 CMD6 CMD9 CMD10 CMD12 CMD13 CMD16 CMD17 CMD18 CMD24 CMD25 CMD27 CMD28 CMD29 CMD30 CMD32 CMD33 CMD38 CMD42 CMD55 CMD56 CMD58 CMD59

GO_IDLE_STATE SEND_OP_COND SWITCH_FUNC SEND_CSD SEND_CID STOP_TRANSMISSION SEND_STATUS SET_BLOCKLEN READ_SINGLE_BLOCK READ_MULTIPLE_BLOCK WRITE_BLOCK WRITE_MULTIPLE_BLOCK PROGRAM_CSD SET_WRITE_PROT CLR_WRITE_PROT SEND_WRITE_PROT ERASE_WR_BLK_START_ADDR ERASE_WR_BLK_END_ADDR ERASE LOCK_UNLOCK APP_CMD GEN_CMD READ_OCR CRC_ON_OFF

ACMD6 ACMD13 ACMD18 ACMD22 ACMD23 ACMD25 ACMD26 ACMD38

SET_BUS_WIDTH SD_STATUS SECURE_READ_MULTI_BLOCK SEND_NUM_WR_BLOCKS SET_WR_BLK_ERASE_COUNT SECURE_WRITE_MULTI_BLOCK SECURE_WRITE_MKB SECURE_ERASE

+ + + + + + + + + + + + + + + + + + + + +

Note

1 2

3 3 3

4 5

Application-specific Commands

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+ + + + + + + +

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SPXXXXBSDI000X20XX Product Datasheet CMD Index

Abbreviation

Functional Condition

Note

ACMD41 SEND_OP_COND + ACMD42 SET_CLR_CARD_DETECT + ACMD43 GET_MKB + 6 ACMD44 GET_MID 6 ACMD45 SET_CER_RN1 + 6 ACMD46 GET_CER_RN2 + 6 ACMD47 SET_CER_RES2 + 6 ACMD48 GET_CER_RES1 + 6 ACMD49 CHANGE_SECURE_AERA + 6 ACMD51 SEND_SCR + 6 NOTE: +used, -not used 1. CMD1 is only valid for the thin (1.4mm) Standard SD Memory Card. 2. CMD6 is added in SD Specification Version 2.0. 3. CMD28, CMD29 and CMD30 are not mandatory to support all SD Memory Card. The High Capacity SD Card does not support these commands. 4. This command (CMD42) is optional in version 1.0 and 1.1, but it is mandatory in Version 2.0. 5. This command (CMD56) is used to transfer/get a data block to/from the card. In a Standard Capacity SD Memory Card, the size of data block is set by the SET_BLOCKLEN command. In a High Capacity SD Memory Card, the size of data block is fixed to 512 bytes. RD/WR=1 is for reading data from the card. RD/WR=0 is for writing data to the card. 6. These commands are defined in SD Security Specification. 7. This command (ACMD51) is used to read the SD Configuration Register (SCR). This register is supposed to be set by the SD Memory Card manufacturer.

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SPXXXXBSDI000X20XX Product Datasheet 4. Operation characteristics 4.1 Absolute Maximum Ratings

Parameter

Symbol

Rating

Unit

Input Power VDD

VDD

-0.3 ~ +4.0

V

Input voltage

Vin

-0.3 ~ +3.6

V

Notice:

It is refer to local GND. In addition, the maximum rating is the sustained range in short period; it does not represent the normal operating condition.

4.2 Electrical Characteristics

Figure 14: Item Input voltage Output voltage Notice:

Symbol VIH VIL VOH VOL

Min. 0.625 x VDD VSS -0.3 0.75 x VDD

SD Signal Level Max. VDD +0.3 0.25 x VDD 0.125 x VDD

Unit V V V V

Remark

IOH=-100μA @ VDD Min. IOL=100μA @ VDD Max

Vcc=3.3V±5%

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SPXXXXBSDI000X20XX Product Datasheet 5. Ordering Information 5.1 Part Number Definition SP | Prefix

XXXXB | Capacity

SDI | Series

000 | Fixed

X | Temperature

 Code

XX | Extension



Definition

XXXXB

20 | Fixed



Description

Capacity

128MB: 128MB, 256MB: 256MB, 512MB: 512MB, 001GB: 1GB, 002GB: 2GB, 004GB: 4GB, 008GB: 8GB, 016GB: 16GB.

X

Temperature

V: Normal Grade, W: Wide Temperature Grade.

XX

Extension

nX: Extended definition for standard product. Please check the Ordering Information below. Others: Option for customization.

Table 5: Capacity

Standard Industrial SD Card Ordering Information Part Number

Description

For Normal Temperature Solutions 128MB

SP128MBSDI000V201T

Indutrial SD card I-20 Series

256MB

SP256MBSDI000V201T

Indutrial SD card I-20 Series

512MB

SP512MBSDI000V201T

Indutrial SD card I-20 Series

1GB

SP001GBSDI000V201T

Indutrial SD card I-20 Series

2GB

SP002GBSDI000V201T

Indutrial SD card I-20 Series

4GB

SP004GBSDI000V201T

Indutrial SD card I-20 Series

8GB

SP008GBSDI000V202T

Indutrial SD card I-20 Series

16GB

SP016GBSDI000V202T

Indutrial SD card I-20 Series

For Wide Temperature Solutions 128MB

SP128MBSDI000W201T

Indutrial SD card I-20 Series

256MB

SP256MBSDI000W201T

Indutrial SD card I-20 Series

512MB

SP512MBSDI000W201T

Indutrial SD card I-20 Series

1GB

SP001GBSDI000W201T

Indutrial SD card I-20 Series

2GB

SP002GBSDI000W201T

Indutrial SD card I-20 Series

4GB

SP004GBSDI000W201T

Indutrial SD card I-20 Series

8GB

SP008GBSDI000W202T

Indutrial SD card I-20 Series

16GB

SP016GBSDI000W202T

Indutrial SD card I-20 Series

Rev. 1.4

17/18

Jan. 2015

SPXXXXBSDI000X20XX Product Datasheet 5.2 Contact Information Silicon Power Computer & Communications Incorporation, a solid state memory or storage business company, provides total solutions in the design and marketing of SSD, Flash Module, and Industry Card products. For further supporting or detail information related to the products, please inform us through the following contact email address: [email protected]. We will response the requests soon.

Rev. 1.4

18/18

Jan. 2015