mmdoe28gxmsp-0va Samsung Semiconductor, Inc., mmdoe28gxmsp-0va Datasheet - Page 25

• Manufacturer Part Number: mmdoe28gxmsp-0va
• Description: Samsung Pm410 Ssd 1.8 Lif 128/64gb
• Manufacturer: Samsung Semiconductor, Inc.

7.3.2.2 Individual Attribute Data Structure
The following defines the 12 bytes that make up the information for each Attribute entry in the Device Attribute Data Structure.
Attribute ID Numbers: Any nonzero value in the Attribute ID Number indicates an active attribute. The device supports following Attribute ID
Numbers. The names marked with (*) indicate that the corresponding Attribute Values is fixed value for compatibility.
MMCRE64GXMSP-0VA
MMDOE28GXMSP-0VA
0
1~2
3
4
5~10
11
*1 For ID = 199 CRC Error Count
Byte
178
179
180
183
12
ID
9
Used Reserved Block Count(Chip)
Used Reserved Block Count(Total)
Unused Reserved Block Count(Total)
Runtime bad block (Total)
Power-on Hours
Power-on Count
Attribute Name
Attribute ID number 01-FFh
Status flag
Attribute value 01h-FDh *1
Worst Ever normalized Attribute Value
(valid values from 01h-FEh)
Raw Attribute Value
Reserved (00h)
bit 0 (pre-failure/advisory bit)
bit 1 (on-line data collection bit)
bit 2 (Performance Attribute bit)
bit 3 (Error rate Attribute bit)
bit 4 (Event Count Attribute bit)
bit 5 (Self-Preserving Attribute bit)
bit 6-15 Reserved
00h, FEh, FFh = Not in use
01h = Minimum value
64h = Initial value
Fdh = Maximum value
Attribute specific raw data
(FFFFFFh - reserved as saturated value)
bit 0 = 0 : If attribute value is less than the threshold, the drive is in advisory condtion.
bit 0 = 1 : If attribut value is less than the threshold, the drive is in pre-failure condition.
bit 1 = 0 : Attribute value will be changed during off-line data collection operation.
bit 1 = 1 : Attribute value will be changed during normal operation.
Product life period may expired.
The drive may have failure.
25
Descriptions
Revision 1.0
Final