AM29DL323GT90WMI AMD (ADVANCED MICRO DEVICES), AM29DL323GT90WMI Datasheet - Page 72

• Manufacturer Part Number: AM29DL323GT90WMI
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM29DL323GT90WMI

• Lead Free Status / Rohs Status: Not Compliant

Legend:
DYB = Dynamic Protection Bit
OW = Address (A7:A0) is (00011010)
PD[3:0] = Password Data (1 of 4 portions)
PPB = Persistent Protection Bit
PWA = Password Address. A1:A0 selects portion of password.
PWD = Password Data being verified.
PL = Password Protection Mode Lock Address (A7:A0) is (00001010)
RD(0) = Read Data DQ0 for protection indicator bit.
72
Command
(Notes)
Reset
SecSi Sector
Entry
SecSi Sector
Exit
SecSi
Protection Bit
Program
(Notes 5, 6)
SecSi
Protection Bit
Status
Password
Program
(Notes 5, 7,
8)
Password
Verify (Notes
6, 8, 9)
Password
Unlock
(Notes 7, 10,
11)
PPB Program
(Notes 5, 6,
12)
PPB Status
All PPB Erase
(Notes 5, 6,
13, 14)
PPB Lock Bit
Set
PPB Lock Bit
Status
15)
DYB Write
(Note
DYB Erase
(Note
DYB Status
(Note
PPMLB
Program
(Notes 5, 6,
12)
PPMLB
Status
5)
SPMLB
Program
(Notes 5, 6,
12)
SPMLB
Status
5)
7)
7)
6)
(Note
(Note
(Note
1
3
4
6
5
4
4
7
6
4
6
3
4
4
4
4
6
5
6
5
Addr
XXX
555
555
555
555
555
555
555
555
555
555
555
555
555
555
555
555
555
555
555
Data
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
F0
Addr
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
Table 22. Sector Protection Command Definitions
Data Addr Data
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
55
S29PL127J/S29PL129J/S29PL064J/S29PL032J
555
555
555
555
555
555
555
555
555
555
555
555
555
555
555
555
555
555
555
88
90
60
60
38
C8
28
60
90
60
78
58
48
48
58
60
60
60
60
PWA[0-3] PWD[0-3]
XX[0-3]
(SA)WP
(SA)WP
PWA[0]
Addr
P R E L I M I N A R Y
OW
OW
WP
XX
SA
SA
SA
SA
SL
SL
PL
PL
Bus Cycles (Notes 1-4)
PD[0-3]
PWD[0]
RD(0)
RD(1)
RD(0)
Data
00
68
48
68
60
X1
X0
68
48
68
48
(SA)WP
PWA[1] PWD[1] PWA[2] PWD[2] PWA[3] PWD[3]
Addr
(SA)
OW
OW
SL
SL
PL
PL
RD(0)
RD(0)
RD(0)
Data
48
48
40
48
48
(SA)WP
(SA)WP
Addr
OW
PL
SL
RD(0)
RD(0)
RD(0)
RD(0)
RD(0)
Data
31107A5 March 15, 2004
Addr
Data