R5F526TACDFM datasheet(67/142 Pages) RENESAS

67 / 142 page

R01DS0407EJ0120 Rev.1.20

Page 67 of 142

Oct 31, 2024

RX26T Group

2. Electrical Characteristics

Caution: To protect the LSI’s reliability, the output current values should not exceed the values in this table.

Note 1. The listed value applies when normal driving ability is set with a pin for which normal driving ability is selectable.

Note 2. The listed value applies when high driving ability is set with a pin for which normal driving ability is selectable, or when the pin to

which high driving ability is fixed is in use.

Note 3. The listed value applies when large current output is set with a pin for which large current output ability is selectable.

Note 4. The listed value applies when VCC is at least 4.5 V.

Note 5. The listed value applies when VCC is at least 4.0 V.

Table 2.10

Permissible Output Currents

Conditions: VCC = 2.7 to 5.5 V, AVCC0 = AVCC1 = AVCC2 = 3.0 to 5.5 V,

VSS = AVSS0 = AVSS1 = AVSS2 = 0 V,

Ta = Topr

Item

Symbol

Min.

Typ.

Max.

Unit

Permissible low-level output

current (average value per pin)

All output pins (except for

RIIC pins, P40 to P47, P50

to P55, and P60 to P65)

Normal drive*1

IOL

——

2.0

High drive*2

——

2.0

Large current output*3

—

15.0

RIIC pins

Standard mode

—

Fast mode

—

P40 to P47, P50 to P55, and P60 to P65

—

2.0

Permissible low-level output

current (max. value per pin)

All output pins (except for

RIIC pins, P40 to P47, P50

to P55, and P60 to P65)

Normal drive*1

——

4.0

High drive*2

——

4.0

High drive*2, *4

—

15.0

Large current output*3

—

15.0

RIIC pins

Standard mode

—

Fast mode

—

P40 to P47, P50 to P55, and P60 to P65

—

4.0

Permissible low-level output

current (total)

Total of all output pins

ΣIOL

—

110

Permissible high-level output

current (average value per pin)

All output pins (except for

P40 to P47, P50 to P55,

and P60 to P65)

Normal drive*1

IOH

—

–2.0

High drive*2

—

–2.0

Large current output*3

—

–5.0

Large current output*3, *5

—

–15.0

P40 to P47, P50 to P55, and P60 to P65

—

–2.0

Permissible high-level output

current (max. value per pin)

All output pins (except for

P40 to P47, P50 to P55,

and P60 to P65)

Normal drive*1

—

–4.0

High drive*2

—

–4.0

Large current output*3

—

–5.0

Large current output*3, *5

—

–15.0

P40 to P47, P50 to P55, and P60 to P65

—

–4.0

Permissible high-level output

current (total)

Total of all output pins

ΣIOH

—

–35

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