RX111_16 Datasheet, PDF (82/127 Pages) Renesas Technology Corp – 32 MHz 32-bit RX MCUs, 50 DMIPS, up to 512 Kbytes of flash memory

RX111 Group
5. Electrical Characteristics
Table 5.27 Timing of Recovery from Low Power Consumption Modes (2)
Conditions: 1.8 V ≤ VCC = VCC_USB ≤ 3.6 V, 1.8 V ≤ AVSS0 ≤ 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
t_SBYMC —
2
Main clock oscillator and t_SBYPC —
2
PLL circuit operating*³
3 ms Figure 5.34
3 ms
External clock
input to main
Main clock oscillator
operating*⁴
t_SBYEX —
3
4 μs
clock oscillator
Main clock oscillator and t_SBYPE —
65
85
μs
PLL circuit operating*⁵
Sub-clock oscillator operating
HOCO clock oscillator operating*⁶
LOCO clock oscillator operating
t_SBYSC — 600 750 μs
t_SBYHO — 40 50 μs
t_SBYLO — 4.8
7
μs
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.
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 5.28 Timing of Recovery from Low Power Consumption Modes (3)
Conditions: 1.8 V ≤ VCC = VCC_USB ≤ 3.6 V, 1.8 V ≤ AVSS0 ≤ 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
Low-speed
mode
Sub-clock oscillator operating
t_SBYSC — 600 750 μs Figure 5.34
Note: When the division ratios of PCLKB, PCLKD, FCLK, and ICLK are all set to 1.
Note 1. The sub-clock continues oscillating in software standby mode during low-speed mode.
R01DS0190EJ0130 Rev.1.30
May 31, 2016
Page 82 of 127