參數(shù)資料
型號: F49L400BA-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時僅閃存的CMOS
文件頁數(shù): 6/47頁
文件大?。?/td> 397K
代理商: F49L400BA-90T
EFS T
F49L400UA/F49L400BA
Elite Flash Storage Technology Inc.
Publication Date : Sep. 2006
Revision: 1.1 6/47
Table 4. F49L400UA/F49L400BA Auto-Select Mode (High Voltage Method)
ADDRESS
Data I/O
DESCRIPTION
CE
OE
WE
RESET
A17
|
A12
A11
|
A10
A9
A8
|
A4
A6 A3 A2 A1 A0
DQ15~DQ8 DQ7~DQ0
L
L
H
H
X
X
V
ID
X
X
L
H
L
L
X
7FH
L
L
H
H
X
X
V
ID
X
X
H
L
L
L
X
7FH
L
L
H
H
X
X
V
ID
X
X
H
H
L
L
X
7FH
(Manufacturer ID:EFST)
L
L
H
H
X
X
V
ID
X
X
L
L
L
L
X
8CH
Byte
L
L
H
H
X
X
V
ID
X
X
X
X
L
H
X
B9H
(Device ID:
F49L400UA)
Word
L
L
H
H
X
X
V
ID
X
X
X
X
L
H
22H
B9H
Byte
L
L
H
H
X
X
V
ID
X
X
X
X
L
H
X
BAH
(Device ID:
F49L400BA)
Word
L
L
H
H
X
X
V
ID
X
X
X
X
L
H
22H
BAH
Sector Protection Verify
L
L
H
H
SA
X
V
ID
X
L
X
X
H
L
X
Code(2)
Notes :
1.Manufacturer and device codes may also be accessed via the software command sequence in Table 5.
2. Code=00H means unprotected.
Code =01H means protected.
相關(guān)PDF資料
PDF描述
F49L400UA 4 Mbit (512K x 8/256K x 16) 3V Only CMOS Flash Memory
F49L400UA-70T 4 Mbit (512K x 8/256K x 16) 3V Only CMOS Flash Memory
F49L400UA-90T 4 Mbit (512K x 8/256K 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
F49L400UA 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:4 Mbit (512K x 8/256K x 16) 3V Only CMOS Flash Memory
F49L400UA-70T 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:4 Mbit (512K x 8/256K x 16) 3V Only CMOS Flash Memory
F49L400UA-90T 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:4 Mbit (512K x 8/256K x 16) 3V Only CMOS Flash Memory
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