R7F100LLL3CFB datasheet(71/148 Pages) RENESAS

71 / 148 page

RL78/L23

2. Electrical Characteristics

R01DS0502EJ0110 Rev.1.10

Page 71 of 145

Oct 31, 2025

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 or VSS. 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 HALT instruction has been fetched from the flash memory for execution.

Note 3. 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 4. The listed currents apply when the high-speed on-chip oscillator, middle-speed on-chip oscillator, high-speed system clock,

and low-speed on-chip oscillator are stopped.

Note 5. The listed currents apply when the high-speed on-chip oscillator, middle-speed on-chip oscillator, high-speed system clock,

and low-speed on-chip oscillator are stopped, and the setting of RTCLPC is 1, and the low power consumption oscillation 3

is specified (AMPHS1, AMPHS0 = 11B).

Note 6. The listed currents with this setting allow retention of the contents of the entire RAM area. The listed currents apply when the

low-speed on-chip oscillator and subsystem clock oscillation are stopped. For the current for operation of the subsystem

clock in the STOP mode, refer to that in the HALT mode.

Note 7. The listed currents with this setting allow retention of the contents of a specified 4-Kbyte area of the RAM. The listed currents

apply when the low-speed on-chip oscillator and subsystem clock oscillation are stopped.

Note 8. The listed currents with this setting allow retention of the contents of a specified 4-Kbyte area of the RAM. The listed currents

apply when the low-speed on-chip oscillator is stopped, the setting of RTCLPC is 1, and the low power consumption

oscillation 3 is specified (AMPHS1, AMPHS0 = 11B). The current flowing into the RTC is included.

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

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

R7F100LLL3CFB Datasheet(PDF) 71 Page - Renesas Technology Corp