RX113 datasheet(81/131 Pages) RENESAS

81 / 131 page

R01DS0216EJ0120 Rev.1.20

Page 81 of 131

Sep 07, 2020

RX113 Group

5. Electrical Characteristics

5.3.3

Timing of Recovery from Low Power Consumption Modes

Note:

When the division ratios of PCLKB, PCLKD, FCLK, and ICLK are all set to 1.

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:

When the division ratios of PCLKB, PCLKD, FCLK, and ICLK are all set to 1.

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.

Table 5.24

Timing of Recovery from Low Power Consumption Modes (1)

Conditions: 1.8 V

≤ VCC = VCC_USB ≤ 3.6 V, 1.8 V ≤ AVCC0 ≤ 3.6 V, VSS = AVSS0 = 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

tSBYMC

—

Figure 5.29

Main clock oscillator and PLL

circuit operating*3

tSBYPC

—2

External clock

input to main

clock oscillator

Main clock oscillator

operating*4

tSBYEX

—35

µs

Main clock oscillator and PLL

circuit operating*5

tSBYPE

—70

µs

Sub-clock oscillator operating

tSBYSC

—

650

800

µs

HOCO clock oscillator operating*6

tSBYHO

—40

µs

LOCO clock oscillator operating

tSBYLO

—40

µs

Table 5.25

Timing of Recovery from Low Power Consumption Modes (2)

Conditions: 1.8 V

≤ VCC = VCC_USB ≤ 3.6 V, 1.8 V ≤ AVCC0 ≤ 3.6 V, VSS = AVSS0 = 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

tSBYMC

—

Figure 5.29

Main clock oscillator and PLL

circuit operating*3

tSBYPC

—2

External clock

input to main

clock oscillator

Main clock oscillator

operating*4

tSBYEX

—3

µs

Main clock oscillator and PLL

circuit operating*5

tSBYPE

—65

µs

Sub-clock oscillator operating

tSBYSC

—

600

750

µs

HOCO clock oscillator operating*6

tSBYHO

—40

µs

LOCO clock oscillator operating

tSBYLO

—4.8

µs

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