R5F566TFCDFB datasheet(91/151 Pages) RENESAS

91 / 151 page

R01DS0315EJ0130 Rev.1.30

Page 91 of 151

Oct 06, 2023

RX66T Group

2. Electrical Characteristics

2.4.3

Timing of Recovery from Low Power Consumption Modes

Note 1. The time for return after release from software standby is determined by the value obtained by adding the oscillation stabilization

waiting time (tSBYOSCWT) and the time required for operations by the software standby release sequencer (tSBYSEQ).

Note 2. When several oscillators were running before the transition to software standby, the greatest value of the oscillation stabilization

waiting time tSBYOSCWT is selected.

Note 3. For n, the greatest value is selected from among the internal clock division settings.

Note 4. This condition applies when fICLK : fFCLK = 1 : 1, 2 : 1, or 4 : 1.

Table 2.25

Timing of Recovery from Low Power Consumption Modes (1)

Conditions: VCC = 2.7 to 5.5 V, VCC_USB = 2.7 to 5.5 V, AVCC0 = AVCC1 = AVCC2 = 3.0 to 5.5V,

VSS = VSS_USB = AVSS0 = AVSS1 = AVSS2 = 0 V,

Ta = Topr

Item

Symbol Min. Typ.

Max.

Unit

Test

Conditions

tSBYOSCWT*2

tSBYSEQ*3

Recovery time

after

cancellation of

software

standby

mode*1

Crystal

resonator

connected to

main clock

oscillator

Main clock

oscillator

operating

tSBYMC

—

{(MSTS[7:0] bits ×

32) + 76} / 0.216

100 + 7 / fICLK +

2n / fMAIN

µs

Figure 2.12

Main clock

oscillator and

PLL circuit

operating

tSBYPC

{(MSTS[7:0] bits ×

32) + 138} / 0.216

100 + 7 / fICLK +

2n / fPLL

External clock

input to main

clock oscillator

Main clock

oscillator

operating

tSBYEX

352

100 + 7 / fICLK +

2n / fEXMAIN

Main clock

oscillator and

PLL circuit

operating

tSBYPE

639

100 + 7 / fICLK +

2n / fPLL

High-speed

on-chip

oscillator

operating

High-speed

on-chip

oscillator

operating

tSBYHO

454

100 + 7 / fICLK +

2n / fHOCO

High-speed

on-chip

oscillator

operating and

PLL circuit

operating

tSBYPH

741

100 + 7 / fICLK +

2n / fPLL

Low-speed on-chip oscillator

operating*4

tSBYLO

338

100 + 7 / fICLK +

2n / fLOCO

R5F566TFCDFB Scheda tecnica(PDF) 91 Page - Renesas Technology Corp

R5F566TFCDFB Scheda tecnica(HTML) 91 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Scheda tecnica Scarica

Link URL