FEDL9207-02
OKI Semiconductor
ML9207-xx
AC Characteristics-1
(VDD, VDISP = 5.0 V ±10%, VFL = –60 V, Ta = –40 to +85°C, unless otherwise specified)
Parameter
CP Frequency
CP Pulse Width
DA Setup Time
DA Hold Time
CS Setup Time
CS Hold Time
CS Wait Time
Symbol
fC
tCW
tDS
tDH
tCSS
tCSH
tCSW
tDOFF
Condition
Min.
—
Max.
2.0
—
—
—
—
—
—
—
Unit
MHz
ns
ns
ns
ns
µs
ns
µs
—
—
—
—
250
250
250
250
16
—
Self-oscillation
—
Self-oscillation
250
8
Data Processing Time
When RESET signal is input from
microcontroller, etc. externally
RESET Pulse Width
tWRES
250
—
ns
RESET Time
DA Wait Time
tRSON
tRSOFF
tR
tF
duOSC
—
—
tOSCON
250
—
—
40
—
—
2.0
2.0
60
*1
ns
ns
µs
µs
%
tR = 20% to 80%
tF = 80% to 20%
—
—
All Output Slew Rate
CI = 100 pF
OSC Duty Ratio
Oscillation Start-up time tOSCON
*1 tOSCON depends on the type of crystal or resonator.
Refer to characteristic data of crystal or resonator used.
AC Characteristics-2
(VDD, VDISP = 3.3 V ±10%, VFL = –60 V, Ta = –40 to +85°C, unless otherwise specified)
Parameter
CP Frequency
CP Pulse Width
DA Setup Time
DA Hold Time
CS Setup Time
CS Hold Time
CS Wait Time
Symbol
fC
tCW
tDS
tDH
tCSS
tCSH
tCSW
tDOFF
Condition
Min.
—
Max.
2.0
—
—
—
—
—
—
—
Unit
MHz
ns
ns
ns
ns
µs
ns
µs
—
—
—
—
250
250
250
250
16
—
Self-oscillation
—
Self-oscillation
250
8
Data Processing Time
When RESET signal is input from
microcontroller, etc. externally
RESET Pulse Width
tWRES
250
—
ns
RESET Time
DA Wait Time
tRSON
tRSOFF
tR
tF
duOSC
—
—
tOSCON
250
—
—
40
—
—
2.0
2.0
60
*1
ns
ns
µs
µs
%
tR = 20% to 80%
tF = 80% to 20%
—
—
All Output Slew Rate
CI = 100 pF
OSC Duty Ratio
Oscillation Start-up time tOSCON
*1 tOSCON depends on the type of crystal or resonator.
Refer to characteristic data of crystal or resonator used.
10/35
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