MBM29DL16XTE/BE70/90
MBM29DL16XTE/BE Command Definitions Table
Fourth Bus
Read/Write
Cycle
First Bus Second Bus Third Bus
Write Cycle Write Cycle Write Cycle
Fifth Bus
Sixth Bus
Bus
Write
Cycles
Req’d
Command
Sequence
Write Cycle Write Cycle
Addr. Data Addr. Data Addr. Data Addr. Data Addr. Data Addr. Data
Word
Read/Reset*1
Read/Reset*1
1
3
XXXh F0h
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Byte
Word
Byte
555h
AAh
2AAh
555h
555h
RD*7
55h
F0h RA*7
AAAh
AAAh
(BA)
555h
Word
Byte
555h
AAh
AAAh
2AAh
555h
IA*7
ID*7
—
—
—
—
Autoselect
3
55h
90h
(BA)
AAAh
Word
Byte
555h
AAh
2AAh
555h
—
555h
AAAh
—
Program
4
55h
A0h
PA
PD
—
—
—
—
AAAh
Program Suspend
Program Resume
1
1
BA
BA
B0h
30h
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Word
555h
AAAh
555h
AAAh
BA
2AAh
555h
2AAh
555h
—
555h
AAAh
555h
AAAh
—
555h
AAAh
555h
AAAh
—
2AAh
555h
2AAh
555h
—
555h
AAAh
Chip Erase
6
6
AAh
AAh
55h
55h
80h
80h
AAh
AAh
55h
55h
10h
30h
Byte
Word
Byte
Sector Erase
SA
Erase Suspend
Erase Resume
1
1
B0h
30h
—
—
—
—
—
—
—
—
—
—
—
—
BA
—
—
—
—
Word
555h
AAAh
2AAh
555h
555h
AAAh
Set to
3
2
2
3
AAh
55h
PD
20h
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Fast Mode
Byte
Word
Byte
Word
Byte
Word
Byte
Fast
XXXh A0h
BA
PA
—
—
Program*2
6
*
Reset from
90h XXXh
—
Fast Mode*2
F0h
Extended
SPA*7 SD*7
Sector Group
XXXh 60h SPA 60h SPA 40h
Protection*3
(BA)
55h
Word
Byte
Query *4
1
98h
—
—
—
—
—
—
—
—
—
—
—
(BA)
AAh
Word
Byte
Word
Byte
Word
Byte
555h
AAAh
555h
AAAh
555h
AAAh
2AAh
555h
2AAh
555h
2AAh
555h
555h
AAAh
555h
AAAh
555h
AAAh
HiddenROM
Entry
3
4
6
AAh
AAh
AAh
55h
55h
55h
88h
A0h
80h
—
PD
—
—
—
—
—
—
—
—
PA
(HRA)
HiddenROM
Program*5
555h
2AAh
555h
HiddenROM
Erase*5
AAh
55h HRA 30h
AAAh
(HRBA)
555h
(HRBA)
AAAh
Word
Byte
555h
2AAh
555h
HiddenROM
Exit*5
4
AAh
55h
90h XXXh 00h
—
—
—
—
AAAh
9
SPANSION [ SPANSION ]
