S29GL128S SPANSION [SPANSION], S29GL128S Datasheet - Page 54

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

54
Current State
PPBPG1
PPBEXT
Current
PPBPG
PPBER
PPBSR
DYBSET
DYBEXT
PPBLBSET
PPBLBEXT
Current
DYBSR
PPBLBSR
State
PPB
State
DYB
PPBLB
Command
Condition
SR(7) = 0
SR(7) = 1
SR(7) = 0
SR(7) = 1
Address
Command
Condition
Data
Address
and
and Condition
Data
-
-
-
-
LR(2) = 0 and
and
Command
-
-
-
-
LR(5) = 0
Address
Data
-
-
-
-
PPBPG1
PPBEXT
PPBPG
PPBER
(return)
Read
PPB
RA
RD
DYBSET
DYBEXT
(return)
Read
DYB
RD
RA
PPBLBSET
PPBLBEXT
Table 5.25 Volatile Sector Protection Command State Transition
Table 5.23 Non-Volatile Protection Command State Transition
PPBLB
(return)
Read
Software
ASO Exit
Reset /
RA
RD
READ
READ
READ
READ
xF0h
Reset / ASO
xh
Software
-
-
-
-
Table 5.24 PPB Lock Bit Command State Transition
READ
xF0h
Exit
xh
-
-
-
(PPBPG)
(PPBER)
Register
Reset / ASO
PPBSR
PPBSR
PPBSR
Status
x555h
(PPB)
Enter
Read
x70h
Software
READ
-
-
-
Read Enter
xF0h
Exit
xh
Register
-
-
-
DYBSR
Status
x555h
(DYB)
x70h
-
-
-
GL-S MirrorBit
Register
Status
x555h
READ
READ
Clear
x71h
PPB
Register Read
-
-
-
-
-
PPBLBSR
(PPBLB)
Register
Status
Status
x555h
x555h
Enter
Clear
x70h
x71h
DYB
D a t a
-
-
-
-
-
-
Command
PPBEXT
Set Exit
®
Entry
x90h
xh
Family
-
-
-
-
-
Command
Register Clear
DTBEXT
Set Exit
Entry
S h e e t
x90h
xh
PPBLB
-
-
-
Status
Command
x555h
x71h
Set Exit
PPBPG
READ
-
-
-
x00h
xh
-
-
-
-
Command
Set Exit
READ
x00h
xh
Command Set
S29GL_128S_01GS_00_06 March 16, 2012
-
-
-
Program
PPBPG1
PPBLBEXT
Entry
Exit Entry
xA0h
xh
-
-
-
-
-
x90h
xh
-
-
-
Program
DYBSET
Entry
xA0h
DYB Set
xh
(SA)xh
-
-
-
Start
x00h
PPB
Command Set
-
-
-
-
-
PPBLB
READ
x00h
Exit
xh
-
-
DYB Set
(SA)xh
PPBPG1
Start
x00h
All PPB
DYB
Erase
Enter
x80h
-
-
-
Xh
-
-
-
-
-
Program Entry
PPBLBSET
DYB Clear
xA0h
All PPB
(SA)xh
PPBER
xh
Start
Erase
x01h
DYB
Start
-
-
-
x30h
0h
-
-
-
-
-
-
-
-