RX230 Datasheet, PDF (118/177 Pages) Renesas Technology Corp – 54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory

RX230 Group, RX231 Group
5. Electrical Characteristics
Table 5.30 Timing of Recovery from Low Power Consumption Modes (3)
Conditions: 1.8 V ≤ VCC = VCC_USB = AVCC0 ≤ 5.5 V, VSS = AVSS0 = VREFL0 = VSS_USB = 0 V, T_a = –40 to +105°C
Item
Symbol Min.
Typ.
Max.
Unit
Test
Conditions
Recovery time Low-speed
from software mode
standby mode*¹
Sub-clock oscillator operating
t_SBYSC — 600 750 μs Figure 5.34
Note 1. The sub-clock continues oscillating in software standby mode during low-speed mode.
Oscillator
ICLK
IRQ
Software standby mode
t_SBYMC, t_SBYPC, t_SBYEX, t_SBYPE,
t_SBYSC, t_SBYHO, t_SBYLO
Figure 5.34 Software Standby Mode Recovery Timing
Table 5.31 Timing of Recovery from Low Power Consumption Modes (4)
Conditions: 1.8 V ≤ VCC = VCC_USB = AVCC0 ≤ 5.5 V, VSS = AVSS0 = VREFL0 = VSS_USB = 0 V, T_a = –40 to +105°C
Item
Recovery time from deep High-speed mode*²
sleep mode*¹
Middle-speed mode*³
Low-speed mode*⁴
Symbol
t_DSLP
t_DSLP
t_DSLP
Min.
—
—
—
Typ.
2
3
400
Max.
3.5
4
500
Unit
Test Conditions
μs
Figure 5.35
μs
μs
Note 1. Oscillators continue oscillating in deep sleep mode.
Note 2. When the frequency of the system clock is 32 MHz.
Note 3. When the frequency of the system clock is 12 MHz.
Note 4. When the frequency of the system clock is 32 kHz.
R01DS0261EJ0110 Rev.1.10
Oct 30, 2015
Page 118 of 177