參數(shù)資料
型號(hào): MBM29DL640E90TN
廠(chǎng)商: FUJITSU LTD
元件分類(lèi): DRAM
英文描述: 64 M (8 M X 8/4 M X 16) BIT Dual Operation
中文描述: 4M X 16 FLASH 3V PROM, 90 ns, PDSO48
封裝: PLASTIC, TSOP1-48
文件頁(yè)數(shù): 62/71頁(yè)
文件大?。?/td> 913K
代理商: MBM29DL640E90TN
MBM29DL640E
80/90/12
62
Figure 25
Toggle Bit Algorithm
*1 : Read toggle bit twice to determine whether or not it is toggling.
*2 : Recheck toggle bit because it may stop toggling as DQ
5
changes to “1”.
Toggle Bit
=
Toggle
DQ
5
=
1
Toggle Bit
=
Toggle
Read DQ
7
to DQ
0
Addr.
=
VA
Read DQ
7
to DQ
0
Addr.
=
VA
Read DQ
7
to DQ
0
Twice
Addr.
=
VA
Start
No
No
No
Yes
Yes
Yes
*1
*1, 2
Program/Erase
Operation Not
Complete.Write
Reset Command
Program/Erase
Operation
Complete
VA
=
Bank address being executed
Embedded Algorithm.
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MBM29DL640E90TN-LE1 制造商:Spansion 功能描述:
MBM29DL640E90TR 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:64 M (8 M X 8/4 M X 16) BIT Dual Operation
MBM29DL64DF 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:FLASH MEMORY CMOS 64 M (8 M X 8/4 M X 16) BIT
MBM29DL64DF-70 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:FLASH MEMORY CMOS 64 M (8 M X 8/4 M X 16) BIT
MBM29DL64DF70PBT 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:FLASH MEMORY CMOS 64 M (8 M X 8/4 M X 16) BIT