s29gl01gs Meet Spansion Inc., s29gl01gs Datasheet - Page 48

• Manufacturer Part Number: s29gl01gs
• Manufacturer: Meet Spansion Inc.

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.
48
Current State
Current
WBUL1
WBUL2
WB_D
PG
Current State
PGSR
State
PBF
PG1
WB
PSR
(1)
PSSR
PS
(1)
WC ≤ 256 and
SR(7) = 1 and
Write Buffer ≠
Write Buffer =
WC > 256 or
Write Buffer
WC > 0 and
Write Buffer
Command
Condition
SR(7) = 0
SR(7) = 1
SR(1) = 0
Command
SA ≠ SA
SA = SA
Condition
Address
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
RD
PG
RA
Read
-
RD
RA
Table 5.15 Program Suspend State Command Transition
Table 5.14 Program Unlock State Command Transition
Reset / ASO
PSL
Software
Reset / ASO
Table 5.13 Program State Command Transition
00F0h
READ
.
Exit
(return)
Software
xh
Read
PSR
-
-
-
-
-
00F0h
READ
RA
RD
PS
Exit
xh
-
-
Read Enter
PGSR (PG)
D a t a
Register
Status
x555h
x70h
GL-S MirrorBit
Read Enter
-
-
-
-
Status Register
Register
Status
x555h
PGSR (PSR)
x70h
Read Enter
PSSR (PS)
-
-
-
x555h
x70h
-
S h e e t
Register
Status
x555h
READ
Clear
x71h
-
-
-
-
-
Unlock 2
®
WBUL2
x2AAh
Family
x55h
-
-
Status Register
( P r e l i m i n a r y )
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
S29GL_128S_01GS_00_02 March 21, 2011
flash
x29h
PG
-
-
-
-
Enhanced Method
NOT 00F0h
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