Datasheet

R01DS0063EJ0120 Rev.1.20 Page 62 of 95
Feb 6, 2013
R32C/116 Group 5. Electrical Characteristics
Note:
1. This value is applicable only when the main clock oscillation is stable.
Note:
1. The recovery time from stop mode does not include the main clock oscillation stabilization time. The
CPU starts operating before the oscillator is stabilized.
Figure 5.4 Clock Circuit Timing
Table 5.12 Electrical Characteristics of Oscillator
(V
CC
= 3.0 to 5.5 V, V
SS
= 0 V, and T
a
=T
opr
, unless otherwise noted)
Symbol Characteristics
Measurement
Condition
Value
Unit
Min. Typ. Max.
f
SO(PLL)
PLL clock self-oscillation frequency
35
50
65
MHz
t
LOCK(PLL)
PLL lock time
(1)
1ms
t
jitter(p-p)
PLL jitter period (p-p)
2.0 ns
f
(OCO)
On-chip oscillator frequency
62.5 125 250 kHz
Table 5.13 Electrical Characteristics of Clock Circuitry
(V
CC
= 3.0 to 5.5 V, V
SS
= 0 V, and T
a
=T
opr
, unless otherwise noted)
Symbol Characteristics
Measurement
Condition
Value
Unit
Min. Typ. Max.
t
rec(WAIT)
Recovery time from wait mode to low power mode
225 µs
t
rec(STOP)
Recovery time from stop mode
(1)
225 µs
t
rec(STOP)
Interrupt for exiting
stop mode
CPU clock
Main clock oscillator
output
On-chip oscillator
output
Sub clock oscillator
output
On-chip oscillator
output
t
rec(WAIT)
Interrupt for exiting
wait mode
CPU clock
Recovery time from stop mode
t
rec(STOP)
Recovery time from wait mode
to low power mode
t
rec(WAIT)