R7FA6T2AB3CNB datasheet(22/101 Pages) RENESAS

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2.2.3

I/O IOH, IOL

Table 2.5

I/O IOH, IOL

Parameter

Symb

Min

Typ

Max

Unit

Permissible output current

(average value per pin)

IIC pins

Standard mode*1

IOL

—

3.0

Fast mode*1

IOL

—

6.0

Fast mode plus*2

IOL

—

High speed mode*2

IOL

—

3.0

Other output pins*3

Low drive*4

IOH

—

–2.0

IOL

—

2.0

Middle drive*5

IOH

—

–4.0

IOL

—

4.0

High drive*6

IOH

—

–10

IOL

—

High speed high drive*7

IOH

—

–10

IOL

—

High current drive*8

IOH

—

–10

IOL

—

Permissible output current (max

value per pin)

IIC pins

Standard mode*1

IOL

—

3.0

Fast mode*1

IOL

—

6.0

Fast mode plus*2

IOL

—

High speed mode*2

IOL

—

3.0

Other output pins*3

Low drive*4

IOH

—

–2.0

IOL

—

2.0

Middle drive*5

IOH

—

–4.0

IOL

—

4.0

High drive*6

IOH

—

–16

IOL

—

High speed high drive*7

IOH

—

–16

IOL

—

High current drive*8

IOH

—

–16

IOL

—

Permissible output current (max

value of total of all pins)

Maximum of all output pins

ΣIOH

(max)

—

–80

ΣIOL

(max)

—

Note 1. SCL0_A, SDA0_A, SCL1_A, SDA1_A (total 4 pins). This is the value when IIC function is selected.

Note 2. SCL0_A, SDA0_A (total 2 pins). This is the value when IIC function is selected.

Note 3. Except for P000 to P002, PA00 to PA07, PB00 to PB02, PC00 to PC05, PC13, which are input ports.

Note 4. This is the value when low driving ability is selected in the Port Drive Capability bit in the PmnPFS register. The selected driving

ability is retained in Deep Software Standby mode.

Note 5. This is the value when middle driving ability is selected in the Port Drive Capability bit in the PmnPFS register. The selected driving

ability is retained in Deep Software Standby mode.

Note 6. This is the value when high driving ability is selected in the Port Drive Capability bit in the PmnPFS register. The selected driving

ability is retained in Deep Software Standby mode.

RA6T2 Datasheet

2. Electrical Characteristics

R01DS0400EJ0150 Rev.1.50

Jul 2, 2025

Page 22 of 101

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