RA4E2 datasheet(27/90 Pages) RENESAS

27 / 90 page

Table 2.12

Power consumption of each unit (2 of 2)

Dynamic current/

Leakage current

MCU

Domain

Category

Item

Frequency

[MHz]

Current

[uA/MHz]

Current*1

[mA]

Dynamic current

CPU

Operation with

Flash and SRAM

Coremark

100

57.151

5.72

Peripheral Unit

Timer

GPT16 (4ch)*4

100

5.653

0.57

POEG (4 Groups)*4 50

1.171

0.06

AGT (2ch)*4

3.967

0.20

RTC

2.711

0.27

WDT

0.635

0.03

IWDT

0.261

0.01

Communication

interfaces

USBFS

4.969

0.25

SCI (2 ch)*4

100

5.607

0.56

I3C

100

8.483

0.85

CANFD

2.680

0.27

CEC

100

0.213

0.01

SPI (2ch)*4

100

5.739

0.57

SSIE

2.831

0.14

Analog

ADC12

100

2.229

0.22

DAC12

100

0.301

0.03

TSN

0.277

0.01

Event link

ELC

0.562

0.06

Security

TRNG

100

0.013

1.27

Data processing

CRC

100

0.363

0.04

DOC

100

0.133

0.01

System

CAC

0.777

0.04

DMA

DMAC

100

5.771

0.58

DTC

100

4.843

0.48

Note 1. The values are guaranteed by design.

Note 2. LDO and Leak are internal voltage regulator’s current and MCU’s leakage current.

It is selected according to the temperature of Ta.

Note 3. Δ(Tj-Ta) = 20 °C is considered to measure the current.

Note 4. To determine the current consumption per channel or unit, divide Current [mA] by the number of channels, groups or units.

Table 2.13 shows the outline of operation for each unit.

Table 2.13

Outline of operation for each unit (1 of 2)

Peripheral

Outline of operation

GPT

Operating modes is set to saw-wave PWM mode.

GPT is operating with PCLKD.

POEG

Only clear module stop bit.

AGT

AGT is operating with PCLKB.

RTC

RTC is operating with LOCO.

WDT

WDT is operating with PCLKB.

IWDT

IWDT is operating with IWDTCLK.

USBFS

Transfer types is set to bulk transfer.

USBFS is operating using Full-speed transfer (12 Mbps).

SCI

SCI is transmitting data in clock synchronous mode.

RA4E2 Datasheet

2. Electrical Characteristics

R01DS0413EJ0110 Rev.1.10

Feb 28, 2023

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