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参数资料
| 型号： | MBM29DL161BE-70TR-E1 |
| 厂商： | SPANSION LLC |
| 元件分类： | PROM |
| 英文描述： | 1M X 16 FLASH 3V PROM, 70 ns, PDSO48 |
| 封装： | PLASTIC, REVERSE, TSOP1-48 |
| 文件页数： | 40/80页 |
| 文件大小： | 613K |
| 代理商： | MBM29DL161BE-70TR-E1 |
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Retired Product DS05-20880-5E_July 13, 2007
MBM29DL16XTE/BE70/90
45
Low VCC Write Inhibit
To avoid initiation of a write cycle during VCC power-up and power-down, a write cycle is locked out for VCC less
than VLKO (Min). If VCC < VLKO, 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
VCC level is greater than VLKO. It is the users responsibility to ensure that the control pins are logically correct to
prevent unintentional writes when VCC is above VLKO (Min).
If Embedded Erase Algorithm is interrupted, there is possibility that the erasing sector(s) cannot be used.
Write Pulse “Glitch” Protection
Noise pulses of less than 3 ns (typical) on OE, CE, or WE will not initiate a write cycle.
Logical Inhibit
Writing is inhibited by holding any one of OE = VIL, CE = VIH, or WE = VIH. To initiate a write cycle CE and WE
must be a logic “0” while OE is a logic “1”.
Power-Up Write Inhibit
Power-up of the devices with WE = CE = VIL and OE = VIH will not accept commands on the rising edge of WE.
The internal state machine is automatically reset to the read mode on power-up.
Sector Group Protection
Device user is able to protect each sector group individually to store and protect data. Protection circuit voids
both program and erase commands that are addressed to protected sectors.
Any command to program or erase addressed to protected sector are ignored (see “Sector Group Protection”
in
■ FUNCTIONAL DESCRIPTION).
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MBM29DL161BE-90 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16M (2M X 8/1M X 16) BIT Dual Operation |
| MBM29DL161BE-90PBT | 制造商:SPANSION 制造商全称:SPANSION 功能描述:FLASH MEMORY CMOS 16M (2M X 8/1M X 16) BIT Dual Operation |
| MBM29DL161BE-90TN | 制造商:SPANSION 制造商全称:SPANSION 功能描述:FLASH MEMORY CMOS 16M (2M X 8/1M X 16) BIT Dual Operation |
| MBM29DL161BE-90TR | 制造商:SPANSION 制造商全称:SPANSION 功能描述:FLASH MEMORY CMOS 16M (2M X 8/1M X 16) BIT Dual Operation |
| MBM29DL161TD | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16M (2M x 8/1M x 16) BIT Dual Operation |
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