Datasheet

R01DS0190EJ0100 Rev.1.00 Page 72 of 107
Jun 19, 2013
RX111 Group 5. Electrical Characteristics
5.3.3 Timing of Recovery from Low Power Consumption Modes
Note 1. The recovery time varies depending on the state of each oscillator when the WAIT instruction is executed. The recovery time
when multiple oscillators are operating varies depending on the operating state of the oscillators that are not selected as the
system clock source. This applies when only the oscillator listed in each item is operating and the other oscillators are stopped.
Note 2. When the frequency of the crystal is 20 MHz.
When the main clock oscillator wait control register (MOSCWTCR) is set to 04h.
Note 3. When the frequency of PLL is 32 MHz.
When the main clock oscillator wait control register (MOSCWTCR) is set to 04h.
Note 4. When the frequency of the external clock is 20 MHz.
When the main clock oscillator wait control register (MOSCWTCR) is set to 00h.
Note 5. When the frequency of PLL is 32 MHz.
When the main clock oscillator wait control register (MOSCWTCR) is set to 00h.
Note 6. When the frequency of HOCO is 32 MHz.
When the high-speed clock oscillator wait control register (HOCOWTCR) is set to 05h.
Note 1. The recovery time varies depending on the state of each oscillator when the WAIT instruction is executed. The recovery time
when multiple oscillators are operating varies depending on the operating state of the oscillators that are not selected as the
system clock source. This applies when only the oscillator listed in each item is operating and the other oscillators are stopped.
Note 2. When the frequency of the crystal is 12 MHz.
When the main clock oscillator wait control register (MOSCWTCR) is set to 04h.
Note 3. When the frequency of PLL is 12 MHz.
When the main clock oscillator wait control register (MOSCWTCR) is set to 04h.
Note 4. When the frequency of the external clock is 12 MHz.
When the main clock oscillator wait control register (MOSCWTCR) is set to 00h.
Note 5. When the frequency of PLL is 12 MHz.
When the main clock oscillator wait control register (MOSCWTCR) is set to 00h.
Note 6. When the frequency of HOCO is 8 MHz.
When the high-speed clock oscillator wait control register (HOCOWTCR) is set to 05h.
Table 5.24 Timing of Recovery from Low Power Consumption Modes (1)
Conditions: VCC = AVCC0 = VCC_USB = 1.8 to 3.6 V, VSS = AVSS0 = VREFL0 = VSS_USB = 0 V, T
a
= –40 to +105°C
Item Symbol Min. Typ. Max. Unit
Test
Conditions
Recovery time
from software
standby mode*
1
High-speed
mode
Crystal
connected to
main clock
oscillator
Main clock oscillator
operating*
2
t
SBYMC
— 2 3 ms Figure 5.29
Main clock oscillator and
PLL circuit operating*
3
t
SBYPC
—2 3ms
External clock
input to main
clock oscillator
Main clock oscillator
operating*
4
t
SBYEX
—3550μs
Main clock oscillator and
PLL circuit operating*
5
t
SBYPE
—7095μs
Sub-clock oscillator operating
t
SBYSC
— 650 800 μs
HOCO clock oscillator operating*
6
t
SBYHO
—4055μs
LOCO clock oscillator operating
t
SBYLO
—4055μs
Table 5.25 Timing of Recovery from Low Power Consumption Modes (2)
Conditions: VCC = AVCC0 = VCC_USB = 1.8 to 3.6 V, VSS = AVSS0 = VREFL0 = VSS_USB = 0 V, T
a
= –40 to +105°C
Item Symbol Min. Typ. Max. Unit
Test
Conditions
Recovery time
from software
standby mode*
1
Middle-speed
mode
Crystal
connected to
main clock
oscillator
Main clock oscillator
operating*
2
t
SBYMC
— 2 3 ms Figure 5.29
Main clock oscillator and
PLL circuit operating*
3
t
SBYPC
—2 3ms
External clock
input to main
clock oscillator
Main clock oscillator
operating*
4
t
SBYEX
—3 4μs
Main clock oscillator and
PLL circuit operating*
5
t
SBYPE
—6585μs
Sub-clock oscillator operating
t
SBYSC
— 600 750 μs
HOCO clock oscillator operating*
6
t
SBYHO
—4050μs
LOCO clock oscillator operating
t
SBYLO
—4.8 7 μs