MBM29DL321BE12PBT Просмотр технического описания (PDF) - Fujitsu
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MBM29DL321BE12PBT Datasheet PDF : 80 Pages
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MBM29DL32XTE/BE-80/90/12
Table 5 MBM29DL32XTE/BE Command Definitions
Command
sequence
Read/Reset
Read/Reset
Word
Byte
Word
Byte
Autoselect
Word
Byte
Program
Word
Byte
Program Suspend
Program Resume
Chip Erase
Word
Byte
Word
Sector Erase
Byte
Erase Suspend
Erase Resume
Set to
Fast Mode
Word
Byte
Fast
Program *1
Word
Byte
Reset from Word
Fast Mode *1 Byte
Extended
Word
Sector Group
Protection *2 Byte
Query *3
Word
Byte
Hi-ROM
Entry
Word
Byte
Hi-ROM
Program *4
Word
Byte
Hi-ROM
Erase *4
Word
Byte
Hi-ROM
Exit *4
Word
Byte
Bus
write
cycles
req’d
1
3
3
4
1
1
6
6
1
1
3
2
2
4
1
3
4
6
4
First bus
write cycle
Addr. Data
XXXh F0h
555h
AAh
AAAh
555h
AAh
AAAh
555h
AAh
AAAh
BA B0h
BA 30h
555h
AAh
AAAh
555h
AAh
AAAh
BA B0h
BA 30h
555h
AAh
AAAh
XXXh
A0h
XXXh
BA
90h
BA
XXXh 60h
55h
98h
AAh
555h
AAh
AAAh
555h
AAh
AAAh
555h
AAAh AAh
555h
AAh
AAAh
Second bus
write cycle
Addr. Data
——
2AAh
55h
555h
2AAh
55h
555h
2AAh
55h
555h
——
——
2AAh
55h
555h
2AAh
55h
555h
——
——
2AAh
55h
555h
PA PD
XXXh
F0h
XXXh
SPA 60h
——
2AAh
55h
555h
2AAh
55h
555h
2AAh
555h 55h
2AAh
55h
555h
Third bus
write cycle
Addr. Data
——
555h
F0h
AAAh
(BA)
555h
90h
(BA)
AAAh
555h
A0h
AAAh
——
——
555h
80h
AAAh
555h
80h
AAAh
——
——
555h
20h
AAAh
——
——
SPA 40h
——
555h
88h
AAAh
555h
A0h
AAAh
555h
AAAh 80h
(HRBA)
555h
90h
(HRBA)
AAAh
Fourth bus
read/write
cycle
Addr. Data
——
RA RD
——
PA PD
——
——
555h
AAh
AAAh
555h
AAh
AAAh
——
——
——
——
——
SPA SD
——
——
PA PD
555h
AAAh AAh
XXXh 00h
Fifth bus
write cycle
Addr. Data
——
——
——
——
——
——
2AAh
55h
555h
2AAh
55h
555h
——
——
——
——
——
——
——
——
——
2AAh
555h 55h
——
Sixth bus
write cycle
Addr. Data
——
——
——
——
——
——
555h
10h
AAAh
SA 30h
——
——
——
——
——
——
——
——
——
HRA 30h
——
(Continued)
10
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