RA4M3 datasheet(23/92 Pages) RENESAS

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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

VOL

—

0.4

IOL = 3.0 mA

VOL

—

0.6

IOL = 6.0 mA

IIC*1

VOL

—

0.4

IOL = 15.0 mA (ICFER.FMPE = 1)

VOL

—

0.4 —

IOL = 20.0 mA (ICFER.FMPE = 1)

Ports P205, P206, P407 to P415,

P708 to P713 (total of 17 pins)*2

VOH

VCC – 1.0 —

—

IOH = –20 mA

VCC = 3.3 V

VOL

—

1.0

IOL = 20 mA

VCC = 3.3 V

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 P200

—

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 port P200)

—

1.0

Vin = 0 V

Vin = VCC

Input pull-up MOS current

Ports P0 to P8

–300

—

–10 µA

VCC = 2.7 to 3.6 V

Vin = 0 V

Input capacitance

USB_DP, USB_DM, and ports

P014, P015, P400, P401, P511,

P512

Cin

—

Vbias = 0 V

Vamp = 20 mV

f = 1 MHz

Ta = 25°C

Other input pins

—

Note 1. SCL0_A, SDA0_A (total 2 pins).

Note 2. 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.

RA4M3 Datasheet

2. Electrical Characteristics

R01DS0368EJ0120 Rev.1.20

Dec 2, 2020

Page 23 of 92

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