RZSLASHG3E datasheet(45/112 Pages) RENESAS

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RZ/G3E Group

3. Electrical Characteristics

R01DS0477EJ0115 Rev.1.15

Page 45 of 112

Nov 28, 2025

3.4.2

Standard I/O Characteristics

For the I/O types, refer to the external pin list in

2.2 External Pins and Multiplexed Functional Pins.

Table 3.4

DC Characteristics (Standard I/O)

VDD = 1.14 V to 1.89 V (1.8/1.2-V switching I/O type), VDD = 1.71 V to 1.89 V (3.3/1.8-V switching I/O

types 3*13, 4*13 and 1.8-V OSC I/O type), VDD = 1.71 V to 3.46 V (3.3/1.8-V switching I/O types 1, 2)

Item

I/O Type

Symbol

Min.

Typ.

Max.

Unit

Condition

External voltage

tolerance

3.3/1.8-V switching I/O type 3

VTOL

—

3.6

VDD power-off & on

High-level input voltage

1.8/1.2-V switching I/O type

(1.2 V)

VIH

0.8 × VDD

—

VDD + 0.3

—

1.8/1.2-V switching I/O type

(1.8 V)

VIH

0.7 × VDD

—

VDD + 0.3

—

1.8-V OSC I/O type

3.3/1.8-V switching I/O type 2

(1.8 V)

VIH

0.7 × VDD

—

VDD + 0.3

—

3.3/1.8-V switching I/O type 1

3.3/1.8-V switching I/O type 3

3.3/1.8-V switching I/O type 4

(1.8 V)

VIH

0.75 × VDD

—

VDD + 0.3

—

3.3/1.8-V switching I/O type 1

3.3/1.8-V switching I/O type 2

(3.3 V)

VIH

0.7 × VDD

—

VDD + 0.3

—

Low-level input voltage

1.8/1.2-V switching I/O type

(1.2 V)

VIL

−0.3

—

0.2 × VDD

—

1.8/1.2-V switching I/O type

(1.8 V)

VIL

−0.3

—

0.3 × VDD

—

1.8-V OSC I/O type

3.3/1.8-V switching I/O type 1

3.3/1.8-V switching I/O type 2

3.3/1.8-V switching I/O type 3

3.3/1.8-V switching I/O type 4

(1.8 V)

VIL

−0.3

—

0.3 × VDD

—

3.3/1.8-V switching I/O type 1

3.3/1.8-V switching I/O type 2

(3.3 V)

VIL

−0.3

—

0.3 × VDD

—

Hysteresis voltage

1.8/1.2-V switching I/O type

ΔV

0.1 × VDD

—

3.3/1.8-V switching I/O type 3*2

3.3/1.8-V switching I/O type 4*1

ΔV

0.08 × VDD

—

3.3/1.8-V switching I/O type 2*14 ΔV

0.1

—

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