R7KA8M2ADECAC datasheet(63/295 Pages) RENESAS

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Table 2.14

Current of high-speed mode, maximum data processing (MVE operation), CPU0 active, CPU1 Deep

Sleep, peripheral clock ON (DCDC mode)

Parameter

Symbol

Typ

Max

Unit

Test conditions

95 °C

105 °C

125 °C

Supply

current

*1*2

CPUCLK0 = 1

GHz

CPUCLK1 = 250

MHz

VSCR_1

ICC_DCDC*4

131

313

—

VCC_DCDC = 3.3 V

CPU1 = Deep Sleep

IDD*3

335

804

—

CPUCLK0 = 800

MHz

CPUCLK1 = 200

MHz

VSCR_1

ICC_DCDC*4

109

—

332

—

IDD*3

279

—

853

—

CPUCLK0 = 600

MHz

CPUCLK1 = 200

MHz

VSCR_1

ICC_DCDC*4

—

342

IDD*3

229

—

879

CPUCLK0 = 600

MHz

CPUCLK1 = 150

MHz

VSCR_2

ICC_DCDC*4

258

298

328

IDD*3

216

676

780

858

Note 1. Supply current values are with all output pins unloaded and all input pull-up MOSs in the off state.

Note 2. Measured with clocks supplied to the peripheral functions and peripherals being operated. This does not include the BGO

operation.

Note 3. IDD depends on f (CPUCLK0 and ICLK) as follows.

IDD Typ. = 0.25 × fCPUCLK0 + 0.30 × fICLK + 21 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VSCR_1, 95℃) = 0.27 × fCPUCLK0 + 0.05 × fICLK + 474 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VSCR_1, 105℃) = 0.27 × fCPUCLK0 + 0.05 × fICLK + 549 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VSCR_1, 125℃) = 0.27 × fCPUCLK0 + 0.05 × fICLK + 704 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VSCR_2, 95℃) = 0.27 × fCPUCLK0 + 0.07 × fICLK + 461 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VSCR_2, 105℃) = 0.27 × fCPUCLK0 + 0.07 × fICLK + 533 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VSCR_2, 125℃) = 0.27 × fCPUCLK0 + 0.07 × fICLK + 686 (unit : mA, fCPUCLK0 and fICLK are MHz)

Note 4. Typical DCDC efficiency and the voltage of the test conditions are applied.

Note 5. Same frequency condition is applied as in the maximum condition.

RA8M2 Datasheet

2. Electrical Characteristics

R01DS0438EJ0130 Rev.1.30

Feb 27, 2026

Page 63 of 295

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