S29GL128S SPANSION [SPANSION], S29GL128S Datasheet - Page 51

• Manufacturer Part Number: S29GL128S
• Manufacturer: SPANSION [SPANSION]

Notes:
1. State will automatically move to READ state at the completion of the operation.
2. Also known as Erase Suspend/Program Suspend Legacy Method.
Notes:
1. State will automatically move to PS state by t
2. Also known as Erase Resume/Program Resume Legacy Method.
March 16, 2012 S29GL_128S_01GS_00_06
Current State
Current
WBUL1
WBUL2
PG
Current State
WB_D
State
PGSR
PBF
PG1
WB
PSR
(1)
PSSR
PS
(1)
SR(7) = 1 and
Write Buffer ≠
Write Buffer =
and SA = SA
WC > 256 or
Write Buffer
WC > 0 and
Write Buffer
Command
Condition
WC ≤ 256
SR(7) = 0
SR(7) = 1
SR(1) = 0
Command
Condition
Address
SA ≠ SA
DQ(1) = 1
DQ(1) = 1
SR(3) = 1
SR(3) = 1
WC = 0
Address
Data
and
Data
and
-
-
-
-
-
Command and
Condition
Address
Data
-
-
-
WB_D
Read
WBUL1
WBUL2
PG1
(return)
WB
RA
RD
PG
Read
-
RD
RA
Table 5.16 Program Suspend State Command Transition
Table 5.15 Program Unlock State Command Transition
Reset / ASO
PSL
Software
Reset / ASO
Table 5.14 Program State Command Transition
READ
xF0h
.
Exit
Software
(return)
xh
Read
PSR
-
-
-
-
-
READ
RA
RD
xF0h
PS
Exit
D a t a
xh
-
-
Read Enter
PGSR (PG)
Register
Status
x555h
x70h
GL-S MirrorBit
Read Enter
S h e e t
-
-
-
-
Status Register
Register
Status
x555h
PGSR (PSR)
x70h
Read Enter
PSSR (PS)
-
-
-
x555h
x70h
-
Register
Status
READ
x555h
Clear
x71h
-
-
-
-
-
Unlock 2
®
WBUL2
x2AAh
Family
x55h
-
-
Status Register
Unlock 1
WBUL1
x555h
xAAh
x555h
Clear
x71h
-
-
-
-
-
PS
-
-
NOT x555h
NOT a valid “Write-to-Buffer-Abort Reset” Command
PG
xh
-
-
-
(confirm)
Program
Buffer to
(SA)xh
flash
x29h
PG
-
-
-
-
Enhanced Method
NOT xF0h
Erase Resume
PG
xh
-
-
-
Method
Enhanced
PSR (PG)
x30h
Suspend
PG
xh
Erase
-
-
xB0h
xh
-
-
-
-
-
(2)
NOT x2AAh
(2)
PG
xh
Enhanced
PSR (PG)
Suspend
-
-
-
Program
Method
x51h
Enhanced Method
xh
Program Resume
-
-
-
-
-
x50h
NOT x55h
PG
xh
-
-
PG
WB_D
WB_D
xh
Write
Data
-
-
-
PBF
PG
PG
PG
PG
PG
xh
xh
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