SST55LD019A Silicon Storage Technology, Inc., SST55LD019A Datasheet - Page 33

• Manufacturer Part Number: SST55LD019A
• Description: Ata Flash Disk Controllersst's Ata Flash Disk Controller is The Heart of a High Performance, Flash Media-based Data Storage System. The Ata Flash Disk Controller Recognizes The Control, Address, And Data Signals on The Ata/ide Bus And Translates Them
• Manufacturer: Silicon Storage Technology, Inc.

ATA Flash Disk Controller
SST55LD019A / SST55LD019B / SST55LD019C
11.2.1.6.30 Word 89: Time required for Security erase unit completion
11.2.1.6.31 Word 90: Time required for Enhanced security erase unit completion
11.2.1.6.32 Word 91: Advanced power management level value
11.2.1.6.33 Word 128: Security Status
©2004 Silicon Storage Technology, Inc.
Word 89 specifies the time required for the Security Erase Unit command to complete.
Word 90 specifies the time required for the Enhanced Security Erase Unit command to complete.
Bit
7-0
Bit
8
5
4
3
2
1
0
Value
1-254
Value
1-254
255
255
0
0
Time
Value not specified
(Value * 2) minutes
>508 minutes
Time
Value not specified
(Value * 2) minutes
>508 minutes
Function
Current Advanced Power Management level setting
Function
Security Level
1: Security mode is enabled and the security level is maximum
0: and security mode is enabled, indicates that the security level is high
Enhanced security erase unit feature supported
1: Enhanced security erase unit feature set is supported
Expire
1: Security count has expired and Security Unlock and Security Erase Unit are command
aborted until a Power-on reset or hard reset
Freeze
1: Security is frozen
Lock
1: Security is locked
Enable/Disable
1: Security is enabled
0: Security is disabled
Capability
1: ATA Flash Disk Controller supports security mode feature set
0: ATA Flash Disk Controller does not support security mode feature set
33
Advance Information
S71241-02-000
4/04