User manual TRANSCEND SDXC CLASS 10 CARD DATASHEET

[. . . ] 1. 0 SDXC Card series Description Transcend secured digital extended capacity Card series are specifically designed to meet the High Capacity, High Definition Audio and Full HD Video requirement for the latest Digital Cameras, DV Recorders, Mobile, etc, . The new defined Speed Class enables the host to support AV applications to perform real time recording to the SD memory card. 64GB Extended Capacity Secure Digital Card Features · · · · · · · · ROHS compliant product. Card Lid material: PC + ABS Operating Voltage: 2. 7 ~ 3. 6V Operating Temperature: -25 ~ 85° C Durability: 10, 000 insertion/removal cycles Compatible with SD Specification Ver. 3. 0 Mechanical Write Protection Switch Supports Speed Class 10 Specification Supports Copy Protection for Recorded Media (CPRM) for SD-Audio · · Support exFAT file system Form Factor: 24mm x 32mm x 2. 1mm Placement · Front Back Pin Definition Pin No. [. . . ] The following sections describe the CSD fields and the relevant data types for the High Capacity SD Memory Card. CSD Version 2. 0 is applied to SDHC and SDXC Cards. The field name in parenthesis is set to fixed value and indicates that the host is not necessary to refer these fields. 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. Name CSD structure reserved data read access-time Field CSD_STRUCTURE (TAAC) 16 Width Value 2 6 8 01b 00 0000b 0Eh Cell Type CSD-slice R R R [127:126] [125:120] [119:112] Transcend Information Inc. Rev. 1. 0 SDXC Card series data read access-time in CLK (NSAC) max. data transfer rate card command classes max. read data block length (TRAN_SPEED) CCC (READ_BL_LEN) 64GB Extended Capacity Secure Digital Card 8 8 12 4 1 00h R [111:104] [103:96] [95:84] [83:80] [79:79] [78:78] [77:77] [76:76] [75:70] [69:48] [47:47] [46:46] [45:39] [38:32] [31:31] [30:29] [28:26] [25:22] [21:21] [20:16] [15:15] [14:14] [13:13] [12:12] [11:10] 32h, 5Ah, 0Bh or 2Bh R 01x110110101b 9 0 0 0 x 00 0000b xxxxxxh 0 1 7Fh 0000000b 0 00b 010b 9 0 00000b 0 x x x 00b R R R R R R R R R R R R R R R R R R R R/W(1) R/W(1) R/W R partial blocks for read allowed (READ_BL_PARTIAL) write block misalignment read block misalignment DSR implemented reserved device size reserved erase single block enable erase sector size write protect group size write protect group enable reserved write speed factor max. write data block length (R2W_FACTOR) (WRITE_BL_LEN) (WRITE_BLK_MISALIGN) 1 (READ_BLK_MISALIGN) DSR_IMP C_SIZE (ERASE_BLK_EN) (SECTOR_SIZE) (WP_GRP_SIZE) (WP_GRP_ENABLE) 1 1 6 22 1 1 7 7 1 2 3 4 1 5 1 1 partial blocks for write allowed (WRITE_BL_PARTIAL) reserved File format group copy flag permanent write protection temporary write protection File format (FILE_FORMAT_GRP) COPY PERM_WRITE_PROTECT 1 TMP_WRITE_PROTECT (FILE_FORMAT) 1 2 Transcend Information Inc. 17 Rev. 1. 0 SDXC Card series reserved CRC not used, always'1' CRC - 64GB Extended Capacity Secure Digital Card 2 7 1 00b xxxxxxxb 1 R R/W - [9:8] [7:1] [0:0] The CSD Register Fields (CSD Version 2. 0) The following sections describe the CSD fields and 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 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. CSD_STRUCTURE 0 1 2-3 CSD structure version CSD Version 1. 0 CSD Version 2. 0 reserved Card Capacity Standard Capacity High Capacity and Extended Capacity CSD Register Structure · TAAC This field 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. TAAC bit position code 2:0 time unit 0=1ns, 1=10ns, 2=100ns, 3=1µs, 4=10µs, 5=100µs, 6=1ms, 7=10ms Transcend Information Inc. 18 Rev. 1. 0 SDXC Card series 6:3 64GB Extended Capacity Secure Digital Card time value 0=reserved, 1=1. 0, 2=1. 2, 3=1. 3, 4=1. 5, 5=2. 0, 6=2. 5, 7=3. 0, 8=3. 5, 9=4. 0, A=4. 5, B=5. 0, C=5. 5, D=6. 0, E=7. 0, F=8. 0 reserved 7 · NSAC 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: TRAN_SPEED bit 2:0 code transfer rate unit 0=100kbit/s, 1=1Mbit/s, 2=10Mbit/s, 3=100Mbit/s, 4. . . 7=reserved time value 0=reserved, 1=1. 0, 2=1. 2, 3=1. 3, 4=1. 5, 5=2. 0, 6=2. 5, 7=3. 0, 8=3. 5, 9=4. 0, A=4. 5, B=5. 0, C=5. 5, D=6. 0, E=7. 0, F=8. 0 reserved 6:3 7 Maximum Data Transfer Rate Definition Note that for current SD Memory Cards that field must be always 0_0110_010b (032h) which is equal to 25MHz - the mandatory maximum operating frequency of SD Memory Card. In High-Speed mode, that field must be always 0_1011_010b (05Ah) which is equal to 50MHz. And when the timing mode returns to the default by CMD6 or CMD0 command, its value will be 032h. · CCC The SD Memory Card command set is divided into subsets (command classes). The card command class register CCC defines which command classes are supported by this card. A value of `1' in a CCC bit means that the corresponding command class is supported. Transcend Information Inc. 19 Rev. 1. 0 SDXC Card series CCC bit 0 1 . . . . . . [. . . ] Version 3. 00 or higher Extended Security Support Reserved Command Support bits reserved for manufacturer usage Field SCR_STRUCTURE SD_SPEC DATA_STAT_AFTER_ERASE SD_SECURITY SD_BUS_WIDTHS SD_SPEC3 EX_ SECURITY Width 4 4 1 3 4 1 4 9 Cell Type R R R R R R R R R R SCR Slic e [63:60] [59:56] [55:55] [54:52] [51:48] [47] [46:43] [42:34] [33:32] [31:0] CMD_SUPPORT - 14 32 The SCR Fields · SCR_STRUCTURE Version number of the related SCR structure in the SD Memory Card Physical Layer Specification. SCR_STRUCTURE SCR structure version 0 1-15 SCR version 1. 0 reserved SD Physical Layer Specification Version Version 1. 01-3. 00 SCR Register Structure Version Transcend Information Inc. 23 Rev. 1. 0 SDXC Card series · SD_SPEC 64GB Extended Capacity Secure Digital Card Describes the SD Memory Card Physical Layer Specification version supported by this card. SD_SPEC 0 1 2 3-15 Physical Layer Specification Version Number Version 1. 0-1. 01 Version 1. 10 Version 2. 00 or Version 3. 00 (Refer to SD_SPEC3) reserved Physical Layer Specification Version · SD_SPEC3 SD_SPEC 2 2 SD_SPEC3 0 1 Physical Layer Specification Version Number Version 2. 00 Version 3. 00 The card manufacturer determines SD_SPEC value by conditions indicated below. [. . . ]