RA4E1 datasheet(24/81 Pages) RENESAS

24 / 81 page

Under development Preliminary document

Specifications in this document are tentative and subject to change

RA4M3 Series

59. Electrical Characteristics

xx xx, 2019

RA4M2 Starget Spec

Page 10 of 2123

Figure 47.4 Temperature dependency in Deep Software Standby mode, power not supplied to SRAM or

USB resume detecting unit, power-on reset circuit low power function disabled (reference data)

Figure 47.5 Temperature dependency in Deep Software Standby mode, power not supplied to SRAM or

USB resume detecting unit, power-on reset circuit low power function enabled (reference data)

100

-40

-20

204060

100

Ta (℃)

Average value of the tested middle samples during product evaluation.

Average value of the tested upper-limit samples during product evaluation.

100

-40

-20

204060

100

Ta (℃)

Average value of the tested middle samples during product evaluation.

Average value of the tested upper-limit samples during product evaluation.

Figure 2.4

Temperature dependency in Deep Software Standby mode, power not supplied to SRAM or USB

resume detecting unit, power-on reset circuit low power function disabled (reference data)

Under development Preliminary document

Specifications in this document are tentative and subject to change

RA4M3 Series

59. Electrical Characteristics

xx xx, 2019

RA4M2 Starget Spec

Page 10 of 2123

Figure 47.4 Temperature dependency in Deep Software Standby mode, power not supplied to SRAM or

USB resume detecting unit, power-on reset circuit low power function disabled (reference data)

Figure 47.5 Temperature dependency in Deep Software Standby mode, power not supplied to SRAM or

USB resume detecting unit, power-on reset circuit low power function enabled (reference data)

100

-40

-20

204060

100

Ta (℃)

Average value of the tested middle samples during product evaluation.

Average value of the tested upper-limit samples during product evaluation.

100

-40

-20

204060

100

Ta (℃)

Average value of the tested middle samples during product evaluation.

Average value of the tested upper-limit samples during product evaluation.

Figure 2.5

Temperature dependency in Deep Software Standby mode, power not supplied to SRAM or USB

resume detecting unit, power-on reset circuit low power function enabled (reference data)

2.2.6

VCC Rise and Fall Gradient and Ripple Frequency

Table 2.9

Rise and fall gradient characteristics

Parameter

Symbol

Min

Typ

Max

Unit

Test

conditions

VCC rising gradient

Voltage monitor 0 reset disabled at startup

SrVCC

0.0084 —

ms/V

—

Voltage monitor 0 reset enabled at startup

0.0084 —

—

SCI/USB boot mode*1

0.0084 —

—

VCC falling gradient*2

SfVCC

0.0084 —

—

ms/V

—

Note 1. At boot mode, the reset from voltage monitor 0 is disabled regardless of the value of the OFS1.LVDAS bit.

Note 2. This applies when VBATT is used.

RA4E1 Datasheet

2. Electrical Characteristics

R01DS0391EJ0130 Rev.1.30

Jun 6, 2025

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