RA4W1 datasheet(39/105 Pages) RENESAS

номер детали	RA4W1

подробное описание детали	32-Bit MCU

PDF	105 Pages

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производитель	RENESAS [Renesas Technology Corp]

домашняя страница	http://www.renesas.com

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39 / 105 page

R01DS0359EJ0100 Rev.1.00

Page 39 of 105

Mar 31, 2020

RA4W1 Datasheet

2. Electrical Characteristics

Note 1.

Supply current values do not include output charge/discharge current from all pins. The values apply when internal pull-up

MOSs are in the off state.

Figure 2.21

Temperature dependency of RTC operation with VCC off (reference data)

Table 2.13

Operating and standby current (3)

Conditions: VCC = AVCC0 = 0V, VBATT = 1.8 to 3.6 V, VSS = AVSS0 = 0V

Parameter

Symbol

Typ

Max

Unit

Test conditions

Supply

current*1

RTC operation

when VCC is off

Ta = 25°C

ICC

0.8

μA

VBATT = 2.0 V

SOMCR.SORDRV[1:0] = 11b

(Low power mode 3)

Ta = 55°C

0.9

Ta = 85°C

1.1

Ta = 25°C

0.9

VBATT = 3.3 V

SOMCR.SORDRV[1:0] = 11b

(Low power mode 3)

Ta = 55°C

1.0

Ta = 85°C

1.2

Ta = 25°C

1.6

VBATT = 2.0 V

SOMCR.SORDRV[1:0] = 00b

(Normal mode)

Ta = 55°C

1.8

Ta = 85°C

2.1

Ta = 25°C

1.7

VBATT = 3.3 V

SOMCR.SORDRV[1:0] = 00b

(Normal mode)

Ta = 55°C

1.9

Ta = 85°C

2.2

Note 1.

Average value of the tested middle sample during product evaluation.

Low drive capacity*1

Normal drive

capacity*1

-40

-20

100

120

Ta ( )

Low drive capacity*1

Normal drive capacity*1

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