R7F100LLL3CFB datasheet(62/148 Pages) RENESAS

62 / 148 page

RL78/L23

2. Electrical Characteristics

R01DS0502EJ0110 Rev.1.10

Page 62 of 145

Oct 31, 2025

1. 44- to 64-pin products with 256- to 512-Kbyte code flash memory and 80- to 100-pin products

Note 1. The listed currents are the total currents flowing into VDD, including the input leakage currents flowing when the level of the

input pin is fixed to VDD, VSS, or EVSS. In the subsystem clock operation mode, the currents in the Typ. and Max. columns do

not include the operating currents of the peripheral modules.

Note 2. The listed currents apply when the high-speed on-chip oscillator, middle-speed on-chip oscillator, high-speed system clock,

and subsystem clock are stopped.

Note 3. The listed currents apply when the high-speed on-chip oscillator, high-speed system clock, middle-speed on-chip oscillator,

and low-speed on-chip oscillator are stopped, and the low power consumption oscillation 3 is specified (AMPHS1, AMPHS0

= 11B).

Remark 1. fIL: Low-speed on-chip oscillator clock frequency

Remark 2. fSUB: Subsystem clock frequency (XT1 clock oscillation frequency)

(TA = -40 to +105°C, 1.6 V ≤ VDD ≤ 5.5 V, VSS = EVSS = 0 V)

(2/4)

Item

Symbols

Conditions

Min.

Typ.

Max.

Unit

Supply

current

Note 1

IDD1

Operating

mode

Subsystem

clock operation

mode

fSUB = 32.768 kHzNote 2,

Low-speed on-chip

oscillator operation

Normal

operation

TA = -40°C

3.8

6.7

µA

TA = +25°C

4.2

7.0

TA = +50°C

4.7

12.1

TA = +70°C

5.6

25.5

TA = +85°C

6.8

41.0

TA = +105°C

10.8

87.2

fSUB = 32.768 kHzNote 3,

Square wave input

Normal

operation

TA = -40°C

4.0

7.3

µA

TA = +25°C

4.2

8.2

TA = +50°C

4.7

13.4

TA = +70°C

5.5

26.7

TA = +85°C

6.7

42.8

TA = +105°C

10.7

89.3

fSUB = 32.768 kHzNote 3,

Resonator connection

Normal

operation

TA = -40°C

3.9

6.9

µA

TA = +25°C

4.1

7.3

TA = +50°C

4.5

12.4

TA = +70°C

5.3

25.6

TA = +85°C

6.5

41.1

TA = +105°C

10.2

87.0

R7F100LLL3CFB Datasheet(PDF) 62 Page - Renesas Technology Corp

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