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參數(shù)資料
| 型號： | MBM29F002SB |
| 廠商： | Fujitsu Limited |
| 英文描述： | 2M (256K ×8) Bit Flash Memory( 單5V 電源電壓256K ×8位閃速存儲器) |
| 中文描述： | 200萬（256K × 8）位快閃記憶體（單5V的電源電壓256K × 8位閃速存儲器） |
| 文件頁數(shù)： | 21/52頁 |
| 文件大?。?/td> | 591K |
| 代理商： | MBM29F002SB |
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MBM29F002T/002B/002ST/002SB
-70/-90/-12
Low V
CC
Write Inhibit
To avoid initiation of a write cycle during V
CC
power-up and power-down, a write cycle is locked out for V
CC
less
than 3.2 V (typically 3.7 V). If V
CC
< V
LKO
, the command register is disabled and all internal program/erase circuits
are disabled. Under this condition the device will reset to the read mode. Subsequent writes will be ignored until
the V
CC
level is greater than V
LKO
. It is the users responsibility to ensure that the control pins are logically correct
to prevent unintentional writes when V
CC
is above 3.2 V.
If Embedded Erase
TM
Algorithm is interrupted, there is possibility that the erasing sector(s) cannot be used.
Write Pulse “Glitch” Protection
Noise pulses of less than 5 ns (typical) on OE, CE, or WE will not initiate a write cycle.
Logical Inhibit
Writing is inhibited by holding any one of OE = V
IL
, CE = V
IH
, or WE = V
IH
. To initiate a write cycle CE and WE
must be a logical zero while OE is a logical one.
Power-Up Write Inhibit
Power-up of the device with WE = CE = V
IL
and OE = V
IH
will not accept commands on the rising edge of WE.
The internal state machine is automatically reset to the read mode on power-up.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MBM29F002ST | 2M (256K ×8) Bit Flash Memory( 單5V 電源電壓256K ×8位閃速存儲器) |
| MBM29F002T | 2M (256K ×8) Bit Flash Memory( 單5V 電源電壓256K ×8位閃速存儲器) |
| MBM29F016-12 | CMOS 16M (2M x 8) Bit Flash Memory(CMOS 16M (2M x 8)位閃速存儲器) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MBM29F002T-90PD# | 制造商:FUJITSU 功能描述: |
| MBM29F002TC | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:2M (256K X 8) BIT |
| MBM29F002TC-55 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:2M (256K X 8) BIT |
| MBM29F002TC-70 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:2M (256K X 8) BIT |
| MBM29F002TC-90 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:2M (256K X 8) BIT |
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