s29gl01gs Meet Spansion Inc., s29gl01gs Datasheet - Page 45

• 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.
March 21, 2011 S29GL_128S_01GS_00_02
READUL1
READUL2
Current State
Current
BLCK
Current
CER
5.6.1
SER
State
ERUL1
ERUL2
ERSR
READSR
State
READ
ER
(1)
(1)
(1)
Command
Condition
False and
LR(8) = 0
Protect =
Protect =
Protect =
Address
Command
Read
Read
False
Read
Condition
Data
True
SR(7) = 0
SR(7) = 1
SR(7) = 0
SR(7) = 1
and
Address
-
and Condition
Read Protect =
Data
and
Command State Transitions
Command
-
-
-
-
-
Address
False
Data
-
-
READU
READU
Read
RA
RD
L1
L2
(return)
ERUL1
ERUL2
BLCK
Read
CER
SER
RA
RD
ER
READSR
READSR
Register
(READ)
(READ)
D a t a
Status
x555h
Enter
Read
x70h
(return)
READ
Read
RA
RD
Reset / ASO
Software
Table 5.6 Read Unlock Command State Transition
00F0h
READ
READ
READU
Unlock
Exit
x2AAh
xh
x55h
-
-
-
-
-
-
S h e e t
L2
2
-
Table 5.7 Erase State Command Transition
Table 5.5 Read Command State Transition
Reset / ASO
Software
Program
00F0h
READ
Read Enter
Exit
x555h
Entry
Word
xA0h
PG1
READSR
READSR
READSR
xh
Register
(READ)
(READ)
(READ)
-
(BLCK)
Status
x555h
ERSR
(CER)
ERSR
(SER)
ERSR
-
-
x70h
GL-S MirrorBit
( P r e l i m i n a r y )
Write to
(SA)xh
Buffer
Enter
x25h
WB
Register Read
-
-
READSR
Register
(READ)
Status
Status
x555h
x555h
READ
READ
Enter
Clear
x70h
x71h
-
-
-
-
-
-
-
Erase
Enter
x555h
x80h
ER
-
-
®
Family
ID (Auto-
(SA)555h (SA)555h
Unlock 1
Register Clear
select)
Entry
ERUL1
x90h
x555h
xAAh
CFI
-
-
-
-
-
-
Status
x555h
READ
x71h
-
Entry
SSR
x88h
SSR
Unlock 2
-
-
ERUL2
x2AAh
x55h
-
-
-
-
-
READUL1
Unlock 1
Register
x555h
xAAh
x555h
Entry
Lock
x40h
-
LR
-
-
Chip Erase
x555h
Start
x10h
CER
-
-
-
-
-
Pass-
x555h
Entry
word
ASO
x60h
PP
Blank Check
-
(SA)555h
BLCK
x33h
Erase Start
-
-
x555h
Entry
xC0h
Sector
(SA)xh
PPB
PPB
x30h
SER
-
-
-
-
-
-
-
PPBLB
Entry
x555h
Lock
PPB
x50h
-
-
CFI Entry
(SA)55h
Method
Enhanced
ESR (ES)
Suspend
x98h
CFI
Erase
xB0h
-
xh
x555h
-
-
-
-
-
Entry
ASO
xE0h
DYB
DYB
-
-
(2)
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