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參數(shù)資料
| 型號(hào)： | 28C011TRT4FE |
| 廠商： | Maxwell Technologies, Inc |
| 英文描述： | 1 Megabit (128K x 8-Bit) EEPROM |
| 中文描述： | 1兆位（128K的× 8位）的EEPROM |
| 文件頁(yè)數(shù)： | 14/19頁(yè) |
| 文件大?。?/td> | 348K |
| 代理商： | 28C011TRT4FE |
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All data sheets are subject to change without notice
2003 Maxwell Technologies
All rights reserved.
1 Megabit (128K x 8-Bit) EEPROM
28C011T
11.10.03 REV 10
During readout or standby, noise on the control pins may act as a trigger and turn the EEPROMto programmng mode by ms-
take. To prevent this phenomenon, the EEPROMhas a noise cancellation function that cuts noise if its width is 20ns or less in
programmng mode. Be careful not to allow noise of a width of more than 20ns on the control pins.
2. Data Protection at V
CC
on/off
When V
CC
is turned on or off, noise on the control pins generated by external circuits, such as CPUs, may turn the EEPROMto
programmng mode by mstake. To prevent this unintentional programmng, the EEPROMmust be kept in unprogrammable
state during V
CC
on/off by using a CPU reset signal to RES pin.
RES should be kept at V
SS
level when V
CC
is turned on or off. The EEPROMbreaks off programmng operation when RES
become low programmng operation doesnt finish correctly in case that RES falls low during programmng operation. RES
should be kept high for 10 ms after the last data input.
3. Software Data Protection
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 28C011TRPFB | 1 Megabit (128K x 8-Bit) EEPROM |
| 28C011TRPFB-12 | 1 Megabit (128K x 8-Bit) EEPROM |
| 28C011TRPFS-12 | 1 Megabit (128K x 8-Bit) EEPROM |
| 28C011TRPFS-15 | 1 Megabit (128K x 8-Bit) EEPROM |
| 28C011TRPFS-20 | 1 Megabit (128K x 8-Bit) EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 28C011TRT4FE-12 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:1 Megabit (128K x 8-Bit) EEPROM |
| 28C011TRT4FE-15 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:1 Megabit (128K x 8-Bit) EEPROM |
| 28C011TRT4FE-20 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:1 Megabit (128K x 8-Bit) EEPROM |
| 28C011TRT4FI | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:1 Megabit (128K x 8-Bit) EEPROM |
| 28C011TRT4FI-12 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:1 Megabit (128K x 8-Bit) EEPROM |
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