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R8C/18 Group, R8C/19 Group
Table 18.10
High-speed On-Chip Oscillator Circuit Electrical Characteristics
Symbol
−
High-speed on-chip oscillator frequency when the
reset is deasserted
−
High-speed on-chip oscillator frequency temperature
supply voltage dependence
NOTES:
1. The measurement condition is V
2. Refer to 10.6.4 High-Speed On-Chip Oscillator Clock for notes on high-speed on-chip oscillator clock.
3. The standard value shows when the HRA1 register is assumed as the value in shipping and the HRA2 register value is set to
00h.
Table 18.11
Power Supply Circuit Timing Characteristics
Symbol
t
Time for internal power supply stabilization during
d(P-R)
power-on
t
STOP exit time
d(R-S)
NOTES:
1. The measurement condition is V
2. Waiting time until the internal power supply generation circuit stabilizes during power-on.
3. Time until CPU clock supply starts after the interrupt is acknowledged to exit stop mode.
Rev.1.30
Apr 14, 2006
REJ09B0222-0130
Parameter
(2)
= 5.0 V and T
CC
Parameter
(2)
(3)
= 2.7 to 5.5 V and T
CC
Page 208 of 233
Condition
V
= 5.0 V, T
CC
opr
0 to +60 °C/5 V ± 5 %
-20 to +85 °C/2.7 to 5.5 V
-40 to +85 °C/2.7 to 5.5 V
= 25 ° C.
opr
Condition
= 25 ° C.
opr
18. Electrical Characteristics
Standard
Min.
Typ.
= 25 ° C
−
8
−
(3)
7.76
−
(3)
7.68
−
(3)
7.44
Standard
Min.
Typ.
−
1
−
−
Unit
Max.
−
MHz
8.24
MHz
8.32
MHz
8.32
MHz
Unit
Max.
µ s
2000
µ s
150
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