M29DW128F60NF1 STMICROELECTRONICS [STMicroelectronics], M29DW128F60NF1 Datasheet - Page 42

• Manufacturer Part Number: M29DW128F60NF1
• Description: 128 Mbit (16Mb x8 or 8Mb x16, Multiple Bank, Page, Boot Block) 3V Supply, Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

6 Command Interface
Table 15.
1. OW Extended Block Protection Bit Address (A7-A0=’00011010’), X Don’t Care. All values in the table are in hexadecimal.
2. Grey cells represent Read cycles. The other cells are Write cycles.
3. A 100µs timeout is required between cycles 4 and 5.
Table 16.
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Set Extended Block Protection Bit
Verify Extended Block Protection
Bit
Enter Extended Block
Exit Extended Block
Set Extended
Block
Protection
Bit
Verify Extended
Block
Protection Bit
Enter Extended
Block
Exit Extended
Block
Password
Program
Password
Verify
Password
Protection
Unlock
Set Password
Protection
Mode
Verify Password
Protection
Mode
Command
(5)(6)
(8)(9)
(5)(6)
(7)(10)(11)
(5)(7)(8)
Command
Block Protection Commands, 8-bit Mode
Block Protection Commands, 16-bit Mode
6
4
3
4
4
4
7
6
4
Add Data Add
555
555
555
555
555
555
555
555
555
1st
AA
AA
AA
AA
AA
AA
AA
AA
AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
2AA
6
4
3
4
2nd
Add
AAA
AAA
AAA
AAA
Data
55
55
55
55
55
55
55
55
55
1st
Data
AA
AA
AA
AA
Add Data
555
555
555
555
555
555
555
555
555
3rd
Add
555
555
555
555
C8
60
60
88
90
38
28
60
60
2nd
Bus Operations
Data
X[0-3]
PWA
PWA
55
55
55
55
Add
[0-3]
OW
OW
PL
PL
[0]
X
4th
AAA
AAA
AAA
AAA
Add
RPW
RPW
Data
DQ0
DQ0
[0-3]
[0-3]
PW
Bus Operations
68
00
[0]
68
3rd
Data
(1)(2)(3)(4)
60
60
88
90
PWA
Add
OW
PL
[1]
Add
OW
OW
5th
X
RPW
(1)(2)
4th
Data
48
[1]
48
Data
DQ0
68
00
PWA
Add
OW
PL
[2]
Add
OW
(3)
6th
5th
RPW
Data
DQ0
DQ0
Data
[2]
48
M29DW128F
Add
PWA
OW
Add
[3]
6th
7th
Data
DQ0
RPW
Data
[3]