SST55LD019C datasheet(52/79 Pages) SST

52 / 79 page

Data Sheet

ATA Flash Disk Controller

SST55LD019A / SST55LD019B / SST55LD019C

S71241-04-000

12/06

11.2.1.28.2 Set-Max-Set-Password

F9H with the content of the Features register equal to 01H.

This command requests a transfer of a single sector of data from the host. Table 11-1 defines the

content of this sector of information. The password is retained by the device until the next power cycle.

When the device accepts this command, the device is in Set_Max_Locked state.

If this command is immediately preceded by a Read-Native-Max-Address command, it will be

interpreted as a Set-Max-Address command.

11.2.1.28.3 Set-Max-Lock

F9H with the content of the Features register equal to 02H.

The Set-Max-Lock command sets the device into Set_Max_Locked state. After this command is

completed, any other Set-Max commands except Set-Max-Unlock and Set-Max-Freeze-Lock are

rejected. The device remains in this state until a power cycle or the acceptance of a Set-Max-Unlock or

Set-Max-Freeze-Lock command.

If this command is immediately preceded by a Read-Native-Max-Address command, it will be

interpreted as a Set-Max-Address command.

Bit ->

76543210

Command (7)

F9H

C/D/H (6)

XDrive

N/A

Cyl High (5)

N/A

Cyl Low (4)

N/A

Sec Num (3)

N/A

Sec Cnt (2)

N/A

Feature (1)

01H

TABLE11-13:Set-Max-Set-Password Data Content

Word

Content

Reserved

1-16

Password (32 Bytes)

17-255

Reserved

T11-13.0 1241

Bit ->

76543210

Command (7)

F9H

C/D/H (6)

XDrive

N/A

Cyl High (5)

N/A

Cyl Low (4)

N/A

Sec Num (3)

N/A

Sec Cnt (2)

N/A

Feature (1)

02H

SST55LD019C Datasheet(PDF) 52 Page - Silicon Storage Technology, Inc

SST55LD019C Datasheet(HTML) 52 Page - Silicon Storage Technology, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79

Datasheet Download

Link URL