參數(shù)資料
型號(hào): F49L400UA-90T
廠商: Elite Semiconductor Memory Technology Inc.
英文描述: 4 Mbit (512K x 8/256K x 16) 3V Only CMOS Flash Memory
中文描述: 4兆位(為512k × 8/256K × 16)3V時(shí)僅閃存的CMOS
文件頁數(shù): 36/47頁
文件大?。?/td> 397K
代理商: F49L400UA-90T
EFS T
F49L400UA/F49L400BA
Elite Flash Storage Technology Inc.
Publication Date : Sep. 2006
Revision: 1.1 36/47
Figure 18. Sector Protection Algorithm (A9,
OE
Control)
Start
Set up sector address
Data = 01H
Sector Protection
Complete
Activate WE Pluse
Remove VID from A9
Write reset command
Device Failed
Protect Another
Sector
Yes
Yes
No
No
PLSCNT = 1
OE = V
ID
, A9 = V
ID
, CE = V
IL
A6 = V
IL
Time out 150us
Set WE = V
IH
, CE = OE = V
IL
A9 should remain V
ID
Read from Sector
Address = SA, A0=1, A1 = 1
PLSCNT = 32
相關(guān)PDF資料
PDF描述
F49L800BA 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory
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
F49L800UA 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory
F49L800UA-70T 8 Mbit (1M x 8/512K x 16) 3V Only CMOS Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
F49L800BA 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-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