RZSLASHG3S datasheet(23/88 Pages) RENESAS

23 / 88 page

RZ/G3S Group

3. Electrical Characteristics

R01DS0489EJ0120

Rev.1.20

Page 23 of 88

May 29, 2026

Table 3.4

DC Characteristics (2) [SD I/O (1.8/3.3 V)]

Item

Symbol

Min.

Typ.

Max.

Unit

Remarks

High-level input voltage

VIH

VDDQ × 0.625

—

3.3 V mode

Low-level input voltage

VIL

—

VDDQ × 0.25

Output logic high

voltage

(IOH = –4 mA)

VOH

VCCQ – 0.4

—

(IOH = –6 mA)

(IOH = –8 mA)

(IOH = –9 mA)

Output logic low

voltage

(IOL = 4 mA)

VOL

—

0.4

(IOL = 6 mA)

(IOL = 8 mA)

(IOL = 9 mA)

High-level input voltage

VIH

1.27

—

1.8 V mode

Low-level input voltage

VIL

—

0.58

Output logic high

voltage

(IOH = –7 mA)

VOH

VCCQ – 0.45

—

(IOH = –8 mA)

(IOH = –9 mA)

(IOH = –10 mA)

Output logic low

voltage

(IOL = 7 mA)

VOL

—

0.45

(IOL = 8 mA)

(IOL = 9 mA)

(IOL = 10 mA)

Weak pull-up resistor (input mode)

RUP

10 K

50 K

90 K

3.3 V/1.8 V mode

Weak pull-down resistor (input mode)

RDN

10 K

50 K

90 K

Table 3.5

DC Characteristics (3) [RGMII (1.8/2.5/3.3 V)]

Item

Symbol

Min.

Typ.

Max.

Unit

Remarks

High-level input voltage

VIH

VCCQ × 0.65

—

3.3 V mode

Low-level input voltage

VIL

—

VCCQ × 0.35

Output logic high voltage

VOH

VCCQ – 0.4

—

Output logic low voltage

VOL

—

0.4

High-level input voltage

VIH

1.7

—

2.5 V mode

Low-level input voltage

VIL

—

0.7

Output logic high voltage

VOH

VCCQ – 0.4

—

Output logic low voltage

VOL

—

0.4

High-level input voltage

VIH

VCCQ × 0.65

—

1.8 V mode

Low-level input voltage

VIL

—

VCCQ × 0.35

Output logic high voltage

VOH

VCCQ – 0.45

—

Output logic low voltage

VOL

—

0.45

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