SFPA8192Q1BO2TO-I-QT-223-STD Swissbit NA Inc, SFPA8192Q1BO2TO-I-QT-223-STD Datasheet - Page 66

• Manufacturer Part Number: SFPA8192Q1BO2TO-I-QT-223-STD
• Description: FLASH SSD SMART UDMA 2.5" 8GB
• Manufacturer: Swissbit NA Inc
• Series: P-120r

Specifications of SFPA8192Q1BO2TO-I-QT-223-STD

• Memory Size: 8GB
• Memory Type: FLASH
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 1052-1025

Table 104: UDMA CRC Errors Attribute
9.5 S.M.A.R.T. Return Status
This command checks the device reliability status. If a threshold exceeded condition exists for either the
Spare Block Count attribute or the Erase Count attribute, the device will set the Cylinder Low register to F4h
and the Cylinder High register to 2Ch. If no threshold exceeded condition exists, the device will set the
Cylinder Low register to 4Fh and the Cylinder High register to C2h.
Table 105: S.M.A.R.T. read data (Feature D1h)
9.6 S.M.A.R.T. Read Remap Data
This command returns one sector of spare block information. The information is the initial number of blocks
(directly after the preformat) per flash chip available for bad block remap, and the current number of blocks
per flash chip available for bad block remap.
Table 106: S.M.A.R.T. read remap data (Feature E0h)
The layout of the returned sector is:
Table 107: Replacement block information
9.7 S.M.A.R.T. Read Wear Level Data
This command returns four sectors of information regarding the status of the wear leveling. The information
returned is the distribution of the blocks into the 1024 possible wear level classes. For each of the wear level
classes, the number of blocks that have this class is returned in the data sectors.
Swissbit AG
Industriestrasse 4
CH-9552 Bronschhofen
Switzerland
64..511
32..63
Offset
Offset
0..31
2..11
0
Task File Register
Task File Register
1
CYLINDER LOW
CYLINDER LOW
SECTOR COUNT
SECTOR COUNT
CYLINDER HI
SECTOR NUM
CYLINDER HI
SECTOR NUM
DRIVE/HEAD
DRIVE/HEAD
COMMAND
COMMAND
FEATURES
FEATURES
Value
Value
Swissbit reserves the right to change products or specifications without notice.
00h
00h
C7h
Description
Attribute ID – UDMA CRC error rate
No threshold for the UDMA CRC Errors Attribute
Reserved
Description
Initial number of replacement blocks for chips 0..15, 2 bytes per entry
Current number of replacement blocks for chips 0..15, 2 bytes per entry
Reserved
7
1
7
1
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6
6
1
1
5
5
1
1
D
D
4
4
B0h
DAh
B0h
4Fh
4Fh
E0h
C2h
C2h
01h
nu
nu
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