參數(shù)資料
型號: F49L800BA
廠商: Elite Semiconductor Memory Technology Inc.
英文描述: 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory
中文描述: 8兆位(100萬x 8/512K × 16)3V時僅閃存的CMOS
文件頁數(shù): 8/47頁
文件大?。?/td> 435K
代理商: F49L800BA
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
相關PDF資料
PDF描述
F49L800BA-70T 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory
F49L800BA-90T 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory
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相關代理商/技術參數(shù)
參數(shù)描述
F49L800BA-70T 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
F49L800BA-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
F49L800BA-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
F49L800BA-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
F49L800BA-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