R5F10DMDCLFB datasheet(51/139 Pages) RENESAS

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RL78/D1A

3. ELECTRICAL SPECIFICATIONS (J GRADE PRODUCT)

R01DS0463EJ0120 Rev. 1.20

Page 51 of 135

Mar 31, 2026

3.2 Power consumption characteristics

3.2.1 Product group A

TA = -40 to +85

°C, 2.7 V ≤ VDD ≤ 5.5 V, VSS = 0 V

Parameter

Symbols

Conditions

Typ.

Max.

Unit

Supply current,

run mode

IDD1 Note 1

High speed

MAIN RUN

Note 2, 3, 4

fCLK = 32 MHz

fHOCO = 32 MHz

5.2

fHOCO = 4 MHz with PLL

fX = 4 MHz with PLL

fX = 8 MHz with PLL

fCLK = 24 MHz

fHOCO = 24 MHz

4.2

fHOCO = 4 MHz with PLL

fX = 4 MHz with PLL

fX = 8 MHz with PLL

fCLK = 20 MHz

fX = 20 MHz

3.8

fCLK = 8 MHz

fHOCO = 8 MHz

2.1

fX = 8 MHz

fCLK = 4 MHz

fHOCO = 4 MHz

1.6

fX = 4 MHz

SUB RUN

Note 2, 3, 5

fCLK = fXT = 32.768 kHz

300

μA

Notes 1.

The common condition for IDD1:

- IDD includes the total current flowing into whole power pins, including the input leakage current flowing

when the level of the input pin is fixed to VDD or VSS.

- The program is running in the code flash.

The typical value is that when TA = +25

°C and VDD = 5.0 V. Peripheral devices and the data flash are

stopped.

The maximum value is that when all peripheral devices are operating. But the A/D converter, RTC, LCD

circuit and stepper motor circuit are stopped, and the data flash and the code flash are stated to read mode.

The 16-bit wakeup timer operates with fLOCO.

Either fX or fHOCO which is selected for fCLK is operated. The other is stopped.

fX and fHOCO are stopped.

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