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M16C/62P Group (M16C/62P, M16C/62PT)
24.4
PLL Frequency Synthesizer
Stabilize supply voltage so that the standard of the power supply ripple is met.
Symbol
f
Power supply ripple allowable frequency (V
(ripple)
V
Power supply ripple allowable
P-P(ripple)
amplitude voltage
V
Power supply ripple rising / falling
CC(|∆V /∆T|)
gradient
f
(ripple)
Power supply ripple allowable frequency
(V
)
CC1
V
p-p(ripple)
Power supply ripple allowable
amplitude voltage
Figure 24.2
Timing of Voltage Fluctuation
Rev.2.41
Jan 10, 2006
REJ09B0185-0241
http://www.xinpian.net
Parameter
V
CC1
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Min.
)
CC1
(V
=5V)
CC1
(V
=3V)
CC1
(V
=5V)
CC1
(V
=3V)
CC1
f
(ripple)
24. Precautions
Standard
Unit
Typ.
Max.
10
kHz
0.5
V
0.3
V
0.3
V/ms
0.3
V/ms
V
p-p(ripple)
010-62245566 13810019655
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