R7FA2L1AB2DFN datasheet(70/110 Pages) RENESAS

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Table 2.45

TSN characteristics (2 of 2)

Conditions: VCC = AVCC0 = 1.8 to 5.5 V

Parameter

Symbol

Min

Typ

Max

Unit

Test conditions

Temperature slope

—

-3.3

—

mV/°C

—

Output voltage (at 25°C)

—

1.05

—

VCC = 3.3 V

Temperature sensor start time

tSTART

—

µs

—

Sampling time

—

µs

2.7

OSC Stop Detect Characteristics

Table 2.46

Oscillation stop detection circuit characteristics

Parameter

Symbol

Min

Typ

Max

Unit

Test conditions

Detection time

tdr

—

Figure 2.41

tdr

Main clock

OSTDSR.OSTDF

MOCO clock

ICLK

Figure 2.41

Oscillation stop detection timing

2.8

POR and LVD Characteristics

Table 2.47

Power-on reset circuit and voltage detection circuit characteristics (1) (1 of 2)

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions

Voltage detection

level*1

Power-on reset

(POR)

When power supply rise

VPOR

1.47

1.51

1.55

Figure 2.42

When power supply fall

VPDR

1.46

1.50

1.54

Figure 2.43

Voltage detection

circuit (LVD0)*2

When power supply rise

Vdet0_0

3.74

3.91

4.06

Figure 2.44

At falling edge

VCC

When power supply fall

3.68

3.85

4.00

When power supply rise

Vdet0_1

2.73

2.9

3.01

When power supply fall

2.68

2.85

2.96

When power supply rise

Vdet0_2

2.44

2.59

2.70

When power supply fall

2.38

2.53

2.64

When power supply rise

Vdet0_3

1.83

1.95

2.07

When power supply fall

1.78

1.90

2.02

When power supply rise

Vdet0_4

1.66

1.75

1.88

When power supply fall

1.60

1.69

1.82

RA2L1 Datasheet

2. Electrical Characteristics

R01DS0385EJ0100 Rev.1.00

Aug 06, 2020

Page 70 of 110

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