R7KA8D2AFDCAB datasheet(63/292 Pages) RENESAS

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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. The ICLK items in the formula include CPU1 current.

IDD Typ. = 0.24 × fCPUCLK0 + 0.41 × fICLK + 21 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VSCR_1, 95℃) = 0.27 × fCPUCLK0 + 0.55 × fICLK + 490 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VSCR_1, 105℃) = 0.27 × fCPUCLK0 + 0.55 × fICLK + 568 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VSCR_2, 95℃) = 0.27 × fCPUCLK0 + 0.70 × fICLK + 477 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VSCR_2, 105℃) = 0.27 × fCPUCLK0 + 0.70 × fICLK + 552 (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.

Table 2.13

Current of high-speed mode, maximum data processing (MVE operation), peripheral clock ON

(External VDD mode)

Parameter

Symbol

Typ

Max

Unit

Test conditions

95 °C

105 °C

Supply

current

*1*2

CPUCLK0 = 1

GHz

CPUCLK1 = 250

MHz

VCL = voltage

range 1

IDD*3

363

850

—

CPUCLK0 = 800

MHz

CPUCLK1 = 200

MHz

VCL = voltage

range 1

IDD*3

301

—

897

CPUCLK0 = 600

MHz

CPUCLK1 = 150

MHz

VCL = voltage

range 2

IDD*3

234

709

819

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. The ICLK items in the formula include CPU1 current.

IDD Typ. = 0.24 × fCPUCLK0 + 0.41 × fICLK + 21 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VCL = voltage range 1, 95℃) = 0.27 × fCPUCLK0 + 0.55 × fICLK + 490 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VCL = voltage range 1, 105℃) = 0.27 × fCPUCLK0 + 0.55 × fICLK + 568 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VCL = voltage range 2, 95℃) = 0.27 × fCPUCLK0 + 0.70 × fICLK + 477 (unit : mA, fCPUCLK0 and fICLK are MHz)

IDD Max.(VCL = voltage range 2, 105℃) = 0.27 × fCPUCLK0 + 0.70 × fICLK + 552 (unit : mA, fCPUCLK0 and fICLK are MHz)

Note 4. Same frequency condition is applied as in the maximum condition.

RA8D2 Datasheet

2. Electrical Characteristics

R01DS0493EJ0130 Rev.1.30

Feb 27, 2026

Page 63 of 292

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