S29GL01GT Datasheet, PDF (53/105 Pages) Cypress Semiconductor – 1 Gbit (128 Mbyte), 512 Mbit (64 Mbyte)

S29GL01GT, S29GL512T
Table 7.2 Command Definitions x8 (Continued)
Command Sequence
(Note 1)
PPB Entry
PPB Program (Note 18)
All PPB Erase (Note 18)
PPB Read (Note 18)
Command Set Exit
(Notes 13, 17)
Bus Cycles (Notes 2-5)
First
Second
Third
Fourth
Fifth
Sixth
Seventh
Addr Data Addr Data Addr Data Addr Data Addr Data Addr Data Addr Data
Non-Volatile Sector Protection Command Set Definitions
3 AAA AA
555
55 AAA C0
2 XXX A0
SA
0
2 XXX 80
0
30
1
SA RD (0)
2 XXX 90 XXX
0
Reset/ASO Exit
(Notes 6, 17)
1 XXX F0
Global Non-Volatile Sector Protection Freeze Command Set Definitions
PPB Lock Entry
3 AAA AA
555
55 AAA 50
PPB Lock Bit Cleared
2 XXX A0 XXX
0
PPB Lock Status Read
(Note 18)
1 XXX RD (0)
Command Set Exit
(Notes 13, 17)
2 XXX 90 XXX
0
Reset/ASO Exit (Note 17)
1 XXX F0
Volatile Sector Protection Command Set Definitions
DYB ASO Entry
3 AAA AA
555
55 AAA E0
DYB Set (Note 18)
2 XXX A0
SA
0
DYB Clear (Note 18)
2 XXX A0
SA
1
DYB Status Read (Note 18) 1
SA RD (0)
Command Set Exit
(Notes 13, 17)
2 XXX 90 XXX
0
Reset/ASO Exit (Note 17)
1 XXX F0
ECC ASO Entry
ECC Status Read
Command Set Exit
(Notes 14, 18)
ECC Command Set Definitions
3 AAA AA
555
55 AAA 75
1
RA
RD
2 XXX F0
Legend:
X = Don't care.
RA = Address of the memory to be read.
RD = Data read from location RA during read operation.
PA = Address of the memory location to be programmed.
PD = Data to be programmed at location PA.
SA = Address of the sector selected. Address bits Amax-A16 uniquely select any sector.
WBL = Write Buffer Location. The address must be within the same Line.
WC = Word Count is the number of write buffer locations to load minus 1.
PWAx = PPB Password address for byte0 = 00h, byte1 = 01h, byte2 = 02h, byte3 = 03h, byte04= 04h, byte5 = 05h, byte6 = 06h, and byte7 = 07h.
SSR3 Password address for byte0 = 20h, byte1 = 21h, byte2 = 22h, byte3 = 23h, byte04= 24h, byte5 = 25h, byte6 = 26h, and byte7 = 27h.
PWDx = Password data byte0, byte1, byte2, byte3, byte4, byte5, byte6, and byte7
Gray vs. White Box = Read vs. Write Operation.
Notes:
1. See Table 9.1, Interface States on page 62 for description of bus operations.
2. All values are in hexadecimal.
Document Number: 002-00247 Rev. *G
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