RA4T1 datasheet(23/89 Pages) RENESAS

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2.2.5

Operating and Standby Current

Table 2.7

Operating and standby current

Parameter

Symbol

Min Typ

Max

Unit Test conditions

Supply

current*1

High-speed

mode

Maximum*2*13

ICC*3

—

ICLK = 100 MHz

PCLKA = 100

MHz

PCLKB = 50 MHz

PCLKC = 50 MHz

PCLKD = 100

MHz

FCLK = 50 MHz

CoreMark®*5 *6*12

—

8.2

—

Normal mode

All peripheral clocks enabled,

while (1) code executing from

flash*4*12

—

13.5

—

All peripheral clocks disabled,

while (1) code executing from

flash*5 *6*12

—

9.1

—

Sleep mode*5

—

5.3*6

*12

42*7

*13

Increase

during BGO

operation

Data flash P/E

—

Code flash P/E

—

Low-speed mode*5 *10

—

1.8

—

ICLK = 1 MHz

Subosc-speed mode*5 *11

—

1.6

—

ICLK = 32.768

kHz

Software Standby mode

SNZCR.RXDREQEN = 1

—

SNZCR.RXDREQEN = 0

—

1.4

—

Deep

Software

Standby

mode

DPSBYCR.DEEPCUT[1:0] = 00b*14

—

µA

—

DPSBYCR.DEEPCUT[1:0] = 01b*14

—

25.6

—

DPSBYCR.DEEPCUT[1:0] = 11b*14

—

4.2

20.4

—

Increase

when the AGT

is operating

When the low-speed on-chip

oscillator (LOCO) is in use

—

4.2

—

When a crystal oscillator for low

clock loads is in use

—

0.9

—

When a crystal oscillator for

standard clock loads is in use

—

1.3

—

Inrush current on returning from deep

software standby mode

Inrush current*8

IRUSH

—

160

—

Energy of inrush

current*8

ERUSH

—

1.0

—

µC

—

Analog

power supply

current

During 12-bit A/D conversion

AICC,

AIREFH

—

0.8

1.2

—

During 12-bit A/D conversion with S/H amp

—

2.3

3.3

—

PGA (1ch)

—

ACMPHS (1 unit)

—

100

150

µA

—

Temperature sensor

—

0.1

0.2

—

During D/A conversion (per unit)

Without AMP output

—

0.2

0.6

—

With AMP output

—

0.7

1.5

—

Waiting for A/D, D/A conversion (all units)

—

0.5

1.0

—

ADC12, DAC12 in standby modes (all units)*9

—

0.4

µA

—

Reference

power supply

current

(VREFH0)

During 12-bit A/D conversion (unit 0)

AIREFH0

—

120

µA

—

Waiting for 12-bit A/D conversion (unit 0)

—

0.07

0.5

µA

—

ADC12 in standby modes (unit 0)

—

0.07

0.5

µA

—

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. This does not include the BGO operation.

Note 3. ICC depends on f (ICLK) as follows.

RA4T1 Datasheet

2. Electrical Characteristics

R01DS0415EJ0140 Rev.1.40

May 29, 2026

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