MSC1218 查看數據表（PDF） - Oki Electric Industry
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MSC1218 Datasheet PDF : 12 Pages
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¡ Semiconductor
MSC1218
AC Characteristics
Parameter
Oscillation Frequency
External Input Frequency to OSC0
Clock Frequency
Clock Pulse Width
Data Setup Time
Data Hold Time
CS Pulse Width
CS Off Time
CS Setup Time
(CS – Clock)
CS Hold Time
(Clock – CS)
CS–All Output Delay Time
Slew Rate (All Drivers)
Power – CS Time at Power-on
Hold Time at Power-off
Rise Time at Power-on
Symbol
fOSC
(Ta = –40 to +85˚C, VDD = 8 to 18V (Unless otherwise noted) )
Condition
Min.
Max.
Unit
R=4.7kW, C=10pF
2
4.4
MHz
fOSCI
External input only
2.7
3.7
MHz
fC
—
—
250
kHz
tCW
—
1.3
—
ms
tDS
—
1
—
ms
tDH
—
200
—
ns
tCSW
—
8
—
ms
tCSL
—
32
—
ms
tCSS
—
2
—
ms
tCSH
—
2
—
ms
tODS
CI=100pF
—
tR
CI=100pF
t=20% to 80% or 80% to 20%
—
tPCS
—
300
tPOF
When mounted on the unit
VDD = 0.0V
5
tPRZ
When mounted on the unit
—
8
ms
5
ms
—
ms
—
ms
100
ms
7/12
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