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參數(shù)資料
| 型號： | F49L800UA-70T |
| 廠商： | ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC |
| 元件分類： | DRAM |
| 英文描述： | 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
| 中文描述： | 512K X 16 FLASH 3V PROM, 70 ns, PDSO48 |
| 封裝： | 12 X 20 MM, TSOP1-48 |
| 文件頁數(shù)： | 8/47頁 |
| 文件大小： | 435K |
| 代理商： | F49L800UA-70T |
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ES MT
Temporary Sector Unprotect Mode
This feature allows temporary unprotection of previously
protected sector to change data in-system. This mode is
activated by setting the
ESET
R
During this mode, all formerly protected sectors are
F49L800UA/F49L800BA
Elite Semiconductor Memory Technology Inc.
Publication Date : May. 2007
Revision: 1.2 8/47
pin to V
ID
(11.5V-12.5V).
un-protected and can be programmed or erased by
selecting the sector addresses. Once V
ID
is removed from
the
ESET
R
pin, all the previously protected sectors are
protected again.
Notes:
1. All protected sectors unprotected.
2. All previously protected sectors are protected once again.
Start
RESET = V
ID
(Note 1)
Perform Erase or
Program Operation
RESET = V
IH
Temporary Sector
Unprotect Completed
(Note 2)
Operation Completed
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| F49L800UA-90T | 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| F49L800UA-70TG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
| F49L800UA-70TIG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
| F49L800UA-90T | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
| F49L800UA-90TG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
| F49L800UA-90TIG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory |
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