MBM29DL16X 데이터 시트보기 (PDF) - Fujitsu
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MBM29DL16X Datasheet PDF : 76 Pages
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MBM29DL16XTE/BE70/90
MBM29DL16XTE/BE Command Definitions Table
Command
Sequence
Bus First Bus Second Bus Third Bus
Write Write Cycle Write Cycle Write Cycle
Cycles
Fourth Bus
Read/Write
Cycle
Fifth Bus
Write Cycle
Sixth Bus
Write Cycle
Req’d Addr. Data Addr. Data Addr. Data Addr. Data Addr. Data Addr. Data
Word
Read/Reset*1
1 XXXh F0h — — — — — — — — — —
Byte
Word
555h
2AAh
555h
Read/Reset*1
3
AAh
55h
F0h RA*7 RD*7 — — — —
Byte
AAAh
555h
AAAh
Word
555h
2AAh
(BA)
555h
Autoselect
3
AAh
55h
90h IA*7 ID*7 — — — —
Byte
AAAh
555h
(BA)
AAAh
Program
Word
555h
2AAh
555h
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
Word
555h
2AAh
555h
555h
2AAh
Sector Erase
6
AAh
55h
80h
AAh
55h SA 30h
Byte
AAAh
555h
AAAh
AAAh
555h
Erase Suspend
1 BA B0h — — — — — — — — — —
Erase Resume
1 BA 30h — — — — — — — — — —
Set to
Fast Mode
Word
3
Byte
555h
2AAh
555h
AAh
55h
20h
AAAh
555h
AAAh
—
—
—
—
—
—
Fast
Program*2
Word
2 XXXh A0h PA PD —
Byte
—
—
—
—
—
—
—
Reset from Word
Fast Mode*2 Byte
2
BA
90h
XXXh
*6
F0h
—
—
—
—
—
—
—
—
Extended
Word
Sector Group
3 XXXh 60h SPA 60h SPA 40h SPA*7 SD*7 — — — —
Protection*3 Byte
Query *4
Word
(BA)
55h
1
98h — — — — — — — — — —
Byte
(BA)
AAh
HiddenROM Word
Entry
Byte
3
555h
2AAh
555h
AAh
55h
88h
AAAh
555h
AAAh
—
—
—
—
—
—
HiddenROM Word
Program*5
Byte
4
555h
AAAh
AAh
2AAh
555h
55h
555h
AAAh
A0h
PA
(HRA)
PD
—
—
—
—
HiddenROM Word
Erase*5
Byte
6
555h
2AAh
555h
555h
2AAh
AAh
55h
80h
AAh
55h HRA 30h
AAAh
555h
AAAh
AAAh
555h
HiddenROM
Exit*5
Word
Byte
4
555h
2AAh
(HRBA)
555h
AAh
55h
90h XXXh 00h
AAAh
555h
(HRBA)
AAAh
—
—
—
—
9
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