SFPA8192Q1BO2TO-I-QT-223-STD Swissbit NA Inc, SFPA8192Q1BO2TO-I-QT-223-STD Datasheet - Page 52

• 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 58: Security Password Data Content
8.21 Security Erase Prepare (F3h)
This command shall be issued immediately before the Security Erase Unit command to enable device
erasing and unlocking. This command prevents accidental erase of the SSD.
Table 59: Security Erase Prepare
8.22 Security Erase Unit (F4h)
This command requests transfer of a single sector of data from the host. Table 58 defines the content of this
sector of information. If the password does not match the password previously saved by the SSD, the SSD
rejects the command with command aborted. The Security Erase Prepare command shall be completed
immediately prior to the Security Erase Unit command. If the SSD receives a Security Erase Unit command
without an immediately prior Security Erase Prepare command, the SSD command aborts the Security Erase
Unit command.
Table 60: Security Erase Unit
8.23 Security Freeze Lock (F5h)
The Security Freeze Lock command sets the SSD to Frozen mode. After command completion, any other
commands that update the SSD Lock mode are rejected. Frozen mode is disabled by power off or hardware
reset. If Security Freeze Lock is issued when the SSD is in Frozen mode, the command executes and the SSD
remains in Frozen mode. After command completion, the Sector Count Register shall be set to 0.
Commands disabled by Security Freeze Lock are:
If security mode feature set is not supported, this command shall be handled as Wear Level
command.
Swissbit AG
Industriestrasse 4
CH-9552 Bronschhofen
Switzerland
Task File Register
COMMAND
DRIVE/HEAD
CYLINDER HI
CYLINDER LOW
SECTOR NUM
SECTOR COUNT
FEATURES
Task File Register
COMMAND
DRIVE/HEAD
CYLINDER HI
CYLINDER LOW
SECTOR NUM
SECTOR COUNT
FEATURES
Security Set Password
Security Unlock
Security Disable Password
Security Erase Unit
17-255
Word
1-16
0
Swissbit reserves the right to change products or specifications without notice.
Control word
Bit 0:
Bit 1-15: Reserved
Password (32 bytes)
Reserved
Content
7
7
1
1
1=compare Master password
0=compare User password
identifier
[e-mail]
LBA
LBA
www.swissbit.com
6
6
5
5
1
1
D
D
4
4
F4h
F3h
nu
nu
nu
nu
nu
nu
nu
nu
nu
nu
3
3
P-120_data_sheet_PA-QxBO_Rev100.doc
2
2
nu
nu
1
1
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