R7FA6T2AB3CFM datasheet(23/101 Pages) RENESAS

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Note 7. This is the value when high speed 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.

Note 8. This is the value when high current 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.

Caution: To protect the reliability of the MCU, the output current values should not exceed the values in this table.

The average output current indicates the average value of current measured during 100 µs.

2.2.4

I/O VOH, VOL, and Other Characteristics

Table 2.6

I/O VOH, VOL, and other characteristics

Parameter

Symbol Min

Typ Max Unit Test conditions

Output voltage

IIC*1

VOL

—

0.4

IOL = 3.0 mA

VOL

—

0.6

IOL = 6.0 mA

IIC*2

VOL

—

0.4

IOL = 15.0 mA

(BFCTL.FMPE = 1)

VOL

—

0.4 —

IOL = 20.0 mA

(BFCTL.FMPE = 1)

VOL

—

0.4

IOL = 3.0 mA

(BFCTL.HSME = 1)

Ports PA08 to PA11, PB12 to PB15, PC06

to PC09, PD08 to PD15, PE10 to PE15*3

VOH

VCC –

0.5

—

IOH = –1.0 mA

VOL

—

0.6

IOL = 20 mA

Other output pins

VOH

VCC –

0.5

—

IOH = –1.0 mA

VOL

—

0.5

IOL = 1.0 mA

Input leakage current

RES

|Iin|

—

5.0

µA

Vin = 0 V

Vin = 5.5 V

Port P000, P001, PA06, PA07, PB00, PB01,

PC00 to PC05, PC13

—

1.0

Vin = 0 V

Vin = VCC

Port PA00, PA02, PA04, PB02 (PGA input

pins)

—

1.0

Vin = 0 V

Vin = VCC

Port PA01, PA03, PA05, P002 (PGAVSS

pins)*4

—

1.0

Vin = 0 V

Vin = VCC

Three-state leakage

current (off state)

5 V-tolerant ports

|ITSI|

—

5.0

µA

Vin = 0 V

Vin = 5.5 V

Other ports (except for input ports)

—

1.0

Vin = 0 V

Vin = VCC

Input pull-up MOS

current

Ports P0, P2, PA to PE (except for ports

P002, PA00 to PA05, PB02)

–300

—

–10 µA

VCC = 2.7 to 3.6 V

Vin = 0 V

Pull-up current

serving as the SCL

current source

IIC*5

ICS

—

VCC = 3.0 to 3.6 V

Vin = 0.3 × VCC to 0.7 × VCC

Input capacitance

All input pins

Cin

—

Vbias = 0 V

Vamp = 20 mV

f = 1 MHz

Ta = 25°C

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. This is the value when high current 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 4. This is the value when the pseudo-differential input on the PGAn pin is disabled (single-ended input).

Note 5. SCL0_A (1 pin). This is the value when IIC high speed mode is selected.

RA6T2 Datasheet

2. Electrical Characteristics

R01DS0400EJ0150 Rev.1.50

Jul 2, 2025

Page 23 of 101

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