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參數(shù)資料
型號(hào): 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(shí)僅閃存的CMOS
文件頁(yè)數(shù): 22/47頁(yè)
文件大小: 397K
代理商: F49L400BA-90T
EFS T
10.2 Program/Erase Operation
Table 11.
WE
Controlled Program/Erase Operations(T
A
= 0C to 70C, V
CC
= 3.0V~3.6V)
F49L400UA/F49L400BA
Elite Flash Storage Technology Inc.
Publication Date : Sep. 2006
Revision: 1.1 22/47
-70
-90
Symbol
Description
Min.
Max.
Min.
Max.
Unit
t
WC
Write Cycle Time (Note 1)
70
90
ns
t
AS
Address Setup Time
0
0
ns
t
AH
Address Hold Time
45
45
ns
t
DS
Data Setup Time
35
35
ns
t
DH
Data Hold Time
0
0
ns
t
OES
Output Enable Setup Time
0
0
ns
t
GHWL
Read Recovery Time Before
Write (
OE
High to
WE
l
ow)
0
0
ns
t
CS
CE
Setup Time
0
0
ns
t
CH
CE
Hold Time
0
0
ns
t
WP
Write Pulse Width
35
35
ns
t
WPH
Write Pulse Width High
30
30
ns
t
WHWH1
Programming Operation (Note 2)
(Byte program time)
9(typ.)
9(typ.)
us
t
WHWH2
Sector Erase Operation (Note 2)
0.7(typ.)
0.7(typ.)
sec
t
VCS
V
CC
Setup Time (Note 1)
50
50
us
t
RB
Recovery Time from RY/
BY
0
0
ns
t
busy
Program/Erase Valid to RY/
BY
Delay
90
90
ns
Notes :
1. Not 100% tested.
2. See the "Erase and Programming Performance" section for more information.
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
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
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
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