MSM62X42B 데이터 시트보기 (PDF) - Oki Electric Industry
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MSM62X42B Datasheet PDF : 27 Pages
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MSM62X42B
¡ Semiconductor
WRITE mode (with use of ALE)
Parameter
CS1 Set up Time
Address Set up Time
Address Hold Time
ALE Pulse Width
ALE Before WRITE
WRITE Pulse Width
ALE After WRITE
Data Set up Time
Data Hold Time
CS1 Hold Time
RD/WR Recovery Time
Symbol
tC1S
tAS
tAH
tAW
tALW
tWW
tWAL
tDS
tDH
tC1H
tRCV
(VDD = 5V ± 10%, Ta = –40 to +80°C)
Conditions
Min.
Max.
Unit
—
1000
—
—
25
—
—
25
—
—
40
—
—
10
—
—
120
—
ns
—
20
—
—
100
—
—
10
—
—
1000
—
—
60
—
CS1
A0~A3
CS0
VIH2
t C1S
t AS
VIH1
VIL1
t AW
t AH
VIH1
VIL1
t C1H VIH2
ALE
VIH1
VIH1
VIL1
t ALW
t WW
t WAL
WR
VIH1
VIL1
VIH1
VIL1
t RCV
VIH1
t DS
t DH
D0~D3
(Input)
VIH1
VIH1
VIL1
VIL1
VIH1 = 2.2V
VIL1 = 0.8V
VIH2 = 4/5 VDD
VIL2 = 1/5 VDD
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