SLSD2GBBSIU STEC, SLSD2GBBSIU Datasheet - Page 19

• Manufacturer Part Number: SLSD2GBBSIU
• Manufacturer: STEC
• Type: SD Cardr

Specifications of SLSD2GBBSIU

• Density: 2GByte
• Operating Supply Voltage (typ): 3.3V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Package Type: Not Required
• Pin Count: 9
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Programmable: Yes
• Lead Free Status / RoHS Status: Compliant

SLSDxxxBS(I)U
CSD_STRUCTURE
—
TAAC
NSAC
TRAN_SPEED
CCC
READ_BL_LEN
READ_BL_PARTIAL
WRITE_BLK_MISALIGN
READ_BLK_MISALIGN
DSR_IMP
—
C_SIZE
VDD_R_CURR_MIN
VDD_R_CURR_MAX
VDD_W_CURR_MIN
VDD_W_CURR_MAX
C_SIZE_MULT
ERASE_BLK_EN
SECTOR_SIZE
WP_GRP_SIZE
WP_GRP_ENABLE
—
R2W_FACTOR
WRITE_BL_LEN
—
FILE_FORMAT_GRP
COPY
PERM_WRITE_PROTEC
T
TMP_WRITE_PROTECT
FILE_FORMAT
—
CRC
—
Register Name
Bit Width
12
12
2
6
8
8
8
4
1
1
1
1
2
3
3
3
3
3
1
7
7
1
2
3
4
5
1
1
1
1
2
2
7
1
61000-05203-107, March 2008
Table 19: CSD Register
CSD structure
Reserved
Data read access time 1
Data read access time 2 (CLK cycle)
Data transfer rate
Card command classes
Read data block length
Partial blocks for read allowed
Write block misalignment
Read block misalignment
DSR implemented
Reserved
Device size
VDD min read current
VDD max read current
VDD min write current
VDD max write current
Device size multiplier
Erase single block enable
Erase sector size
Write protect group size
Write protect group enable
Reserved
Write speed factor
Write data block length
Reserved
File format group
Copy flag
Permanent write protection
Temporary write protection
File format
Reserved
Checksum of CSD contents
Always=1
Industrial Grade SD Card Datasheet
Description
19