MSC1230 查看數據表（PDF） - Oki Electric Industry
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MSC1230 Datasheet PDF : 13 Pages
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¡ Semiconductor
MSC1230
AC Characteristics
Parameter
Symbol
Oscillation Frequency
fOSC
External Input Frequency
into OSC0
fOSCI
Clock Frequency
fC
Clock Pulse Width
tCW
DATA Setup Time
tDS
DATA Hold Time
tDH
CS Pulse Width
tCSW
CS Off Time
tCSL
CS Setup Time
CS-Clock Time
tCSS
CS Hold Time
Clock-CS Time
tCSH
CS-All Data Output Delay
tODS
Slew Rate (All Drivers)
tR
CS Time at Power-on
tPCS
Hold Time at Power-off
tPOF
Rise Time at Power-on
tPRZ
Condition
R=4.7 kW , C=10 pF
(Ta=–40 to +85°C, VDD=8 to 18V)
Min. Max. Unit
2
4.4
MHz
External input only
2.7
3.7
MHz
—
—
250
kHz
—
1.3
—
ms
—
1
—
ms
—
200
—
ns
—
8
—
ms
—
32
—
ms
—
2
—
ms
—
2
—
ms
CI=100 pF
CI=100 pF
t=20% to 80% or 80% to 20%
—
When monuted on the unit
VDD=0.0 V
When monuted on the unit
—
8
ms
—
5
ms
300
—
ms
5
—
ms
—
100
ms
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