MBM29DL64DF Ver la hoja de datos (PDF) - Fujitsu
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MBM29DL64DF Datasheet PDF : 68 Pages
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MBM29DL64DF-70
MBM29DL64DF Command Definitions Table *1
Command
Sequence
Bus
Write
Cycles
Req’d
First Bus Second Bus
Write Cycle Write Cycle
Addr. Data Addr. Data
Third Bus
Write Cycle
Addr. Data
Fourth Bus
Read/Write
Cycle
Addr. Data
Fifth Bus
Write Cycle
Addr. Data
Sixth Bus
Write Cycle
Addr. Data
Read/
Reset *2
Word
Byte 1 XXXh F0h 









Read/
Reset*2
Word
Byte
3
555h
2AAh
AAh
AAAh
555h
55h
555h
AAAh
F0h
RA*12
*12
RD




Word
555h
2AAh
(BA)
555h
Autoselect
3
AAh
55h
90h IA*12 ID*12    
Byte
AAAh
555h
(BA)
AAAh
Word
555h
2AAh
555h
Program
4
AAh
55h
A0h PA PD    
Byte
AAAh
555h
AAAh
Program
Suspend
1 BA B0h          
Program Resume 1 BA 30h          
Word
555h
2AAh
555h
555h
2AAh
555h
Chip Erase
6
AAh
55h
80h
AAh
55h
10h
Byte
AAAh
555h
AAAh
AAAh
555h
AAAh
Sector
Erase
Word
555h
2AAh
555h
555h
2AAh
6
AAh
55h
80h
AAh
55h SA 30h
Byte
AAAh
555h
AAAh
AAAh
555h
Erase Suspend*3 1 BA B0h          
Erase Resume*3 1 BA 30h          
Set to
Word
Fast Mode Byte
3
555h
2AAh
555h
AAh
55h
20h
AAAh
555h
AAAh






Fast
Word
Program *4 Byte
2
XXXh A0h PA
PD








Reset from Word
Fast Mode
2
*5
Byte
BA
90h
XXXh
*11
00h








Extended Word
Sector
Group
Protection Byte
3
XXXh 60h
SPA
60h
SPA
40h
*12
SPA
*12
SD




*6, *7
Word
(BA)
55h
Query *8
1
98h          
Byte
(BA)
AAh
Hidden- Word
555h
2AAh
555h
ROM
Entry*9
3
AAh
55h
88h      
Byte
AAAh
555h
AAAh
(Continued)
10
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