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參數(shù)資料
| 型號： | EN29LV160AT-70TCP |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Replaced by PTN78000W : |
| 中文描述： | 16兆位（2048K × 8 -位/ 1024 kX的16位）閃存 |
| 文件頁數(shù)： | 12/43頁 |
| 文件大?。?/td> | 930K |
| 代理商： | EN29LV160AT-70TCP |
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Hardware Data protection
The command sequence requirement of unlock cycles for programming or erasing provides data
protection against inadvertent writes as seen in the Command Definitions table. Additionally, the
following hardware data protection measures prevent accidental erasure or programming, which
might otherwise be caused by false system level signals during Vcc power up and power down
transitions, or from system noise.
Low V
CC
Write Inhibit
When Vcc is less than V
LKO
, the device does not accept any write cycles. This protects data during
Vcc power up and power down. The command register and all internal program/erase circuits are
disabled, and the device resets. Subsequent writes are ignored until Vcc is greater than V
LKO
. The
system must provide the proper signals to the control pins to prevent unintentional writes when Vcc
is greater than V
LKO
.
Write Pulse “Glitch” protection
Noise pulses of less than 5 ns (typical) on OE#, CE# or WE# do not initiate a write cycle.
Logical Inhibit
Write cycles are 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. If CE#, WE#, and OE#
are all logical zero (not recommended usage), it will be considered a read.
Power-up Write Inhibit
During power-up, the device automatically resets to READ mode and locks out write cycles. Even
with CE# = V
IL
, WE#= V
IL
and OE# = V
IH
, the device will not accept commands on the rising edge of
WE#.
This Data Sheet may be revised by subsequent versions 2004 Eon Silicon Solution, Inc., www.essi.com.tw
or modifications due to changes in technical specifications.
Rev. C, Issue Date: 2005/01/07
EN29LV160A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EN29LV160AT-70TI | Replaced by PTN78000W : |
| EN29LV160AT-70TIP | Replaced by PTN78000W : |
| EN29LV160AT-90BC | Replaced by PTN78000W : 12VOUT 1A WIDE INPUT POSITIVE STEP-DOWN ISR 3-SIP MODULE |
| EN29LV160AT-90BCP | Replaced by PTN78000W : |
| EN29LV160AT-90BI | Replaced by PTN78000W : |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EN29LV160BB-70BIP | 制造商:EON SILICON SOLUTION INC 功能描述:EN29LV160 Series 16 Mbit (2 M x 8) 3.6 V 70 ns Boot Sector NOR Flash 制造商:Eon Silicon Solution Inc 功能描述:EN29LV160 Series 16 Mbit (2 M x 8) 3.6 V 70 ns Boot Sector NOR Flash |
| EN29LV160BT-70TIP | 制造商:EON SILICON SOLUTION INC 功能描述:EN29LV160 Series 16 Mbit (2 M x 8) 3.6 V 70 ns Boot Sector NOR Flash |
| EN29LV160CB-70TIP | 制造商:EON SILICON SOLUTION INC 功能描述:FLASH, 3V Read Program Erase 16 Megabit (2M x 8 / 1M x 16) 70ns TSOP |
| EN29LV320AT-70TCP | 制造商:EON SILICON SOLUTION INC 功能描述:EN29LV320A Series, 32 Mbit 70 NS 48 TSOP Top Boot Sector 3 V NOR Flash |
| EN29LV320B-70TCP | 制造商:EON SILICON SOLUTION INC 功能描述:32 Megabit, CMOS, 3V, Boot Sector Flash Memory, TSOP-48 |
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