s29gl01gs Meet Spansion Inc., s29gl01gs Datasheet - Page 49

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

March 21, 2011 S29GL_128S_01GS_00_02
SSRUL1
SSRUL2
Current
Current State
State
LRPG1
LREXT
LRPG
LRSR
Current State
LR
Current State
SSR
CFISR
CFI
Command
Condition
DQ(1) = 1
DQ(1) = 1
SR(3) = 1
SR(3) = 1
Address
Data
and
-
-
Command
Condition
Address
Data
and
-
-
-
-
-
SSRUL1
SSRUL2
Read
Command and
RA
RD
Condition
Address
Table 5.19 Secure Silicon Sector Unlock State Command Transition
Data
Command and
D a t a
-
(return)
LRPG1
LREXT
LRPG
Condition
Read
Software
ASO Exit
Table 5.18 Secure Silicon Sector State Command Transition
Address
RA
RD
LR
Reset /
00F0h
READ
Data
SSR
xh
-
-
Table 5.16 Lock Register State Command Transition
S h e e t
Reset / ASO
Table 5.17 CFI State Command Transition
Register
SSRSR
Software
Status
x555h
(SSR)
Enter
Read
x70h
00F0h
READ
Exit
-
xh
-
-
-
-
Read
SSR
RA
RD
Unlock 2
SSRUL2
GL-S MirrorBit
( P r e l i m i n a r y )
x2AAh
x55h
(return)
Read
Read Enter
LRSR (LR)
CFI
-
RA
RD
Register
(LRPG)
Status
x555h
LRSR
x70h
-
-
-
Software Reset /
Program
SSRPG1
ASO Exit
x555h
Entry
Word
xA0h
00F0h
READ
-
xh
®
Software Reset / ASO
Family
Register
Status
x555h
Clear
x71h
LR
SSR_WB
-
-
-
-
Write to
(SA)xh
Buffer
Enter
x25h
00F0h
READ
-
Exit
xh
-
Status Register
SSRSR (SSR)
Read Enter
Command
d Set Exit
Comman
SSREXT
Set Exit
LREXT
x555h
Entry
x70h
x555h
Entry
x90h
x90h
xh
-
-
-
-
-
Status Register Read
NOT a valid “Write-to-Buffer-Abort Reset”
SSRPG
x555h
NOT
Command
CFISR (CFI)
xh
Set Exit
-
-
0000h
READ
x555h
Status Register
Enter
x70h
xh
-
-
-
-
-
x555h
Clear
x71h
SSR
SSRPG
00F0h
NOT
xh
-
-
Bit Set Entry
Command
PPB Lock
LRPG1
xA0h
xh
Status Register Clear
-
-
-
-
SSRPG
x2AAh
NOT
xh
-
-
x555h
Unlock 1
SSRUL1
x71h
CFI
Word Count
x555h
xAAh
-
Password
NOT x55h
0003h
READ
SSRPG
Xh
-
-
-
-
xh
-
-
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