RX24U Datasheet, PDF (93/131 Pages) Renesas Technology Corp – 32-bit RXv2 CPU core

RX24U Group
5. Electrical Characteristics
Oscillator
ICLK
Figure 5.30
IRQ
Software standby mode
t_SBYMC, t_SBYPC, t_SBYEX, t_SBYPE, t_SBYHO, t_SBYPH, t_SBYLO
Software Standby Mode Recovery Timing
Table 5.20 Timing of Recovery from Low Power Consumption Modes (3)
Conditions: VCC = 2.7 V to 5.5 V, AVCC0 = AVCC1 = AVCC2 = VREFH0 = VREFH1 = VREFH2 = VCC to 5.5 V,
VSS = AVSS0 = AVSS1 = AVSS2 = VREFL0 = VREFL1 = VREFL2 = 0 V, T_a = –40 to +85°C
Item
Symbol
Min.
Typ.
Max.
Unit
Test Conditions
Recovery time from deep High-speed mode*²
sleep mode*¹
Middle-speed mode*³
t_DSLP
—
t_DSLP
—
2
3.5
μs
Figure 5.31
3
4
μs
Note 1. Oscillators continue oscillating in deep sleep mode.
Note 2. When the frequencies of ICLK, FCLK, PCLKA, PCLKB, and PCLKD are 32 MHz.
Note 3. When the frequencies of ICLK, FCLK, PCLKA, PCLKB, and PCLKD are 12 MHz.
Oscillator
ICLK
IRQ
Deep sleep mode
t_DSLP
Figure 5.31 Deep Sleep Mode Recovery Timing
Table 5.21 Operating Mode Transition Time
Conditions: VCC = 2.7 V to 5.5 V, AVCC0 = AVCC1 = AVCC2 = VREFH0 = VREFH1 = VREFH2 = VCC to 5.5 V,
VSS = AVSS0 = AVSS1 = AVSS2 = VREFL0 = VREFL1 = VREFL2 = 0 V, T_a = –40 to +85°C
Mode before Transition
Mode after Transition
Transition Time
ICLK Frequency
Unit
Min.
Typ.
Max.
High-speed operating mode
Middle-speed operating modes
8 MHz
—
10
—
μs
Middle-speed operating modes High-speed operating mode
8 MHz
—
37.5
—
μs
Note: Values when the frequencies of PCLKA, PCLKB, PCLKD, and FCLK are not divided.
R01DS0278EJ0100 Rev.1.00
Mar 31, 2017
Page 93 of 131