R5F10WMDA datasheet(76/126 Pages) RENESAS

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RL78/L13

3. ELECTRICAL SPECIFICATIONS (G: INDUSTRIAL APPLICATIONS TA =

−40 to +105°C)

R01DS0168EJ0210 Rev.2.10

Aug 12, 2016

Page 76 of 123

3.3 DC Characteristics

3.3.1 Pin characteristics

(TA =

−40 to +105°C, 2.4 V ≤ VDD ≤ 5.5 V, VSS = 0 V)

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Output current,

highNote 1

IOH1

Per pin for P00 to P07, P10 to P17,

P22 to P27, P30 to P35, P40 to P47, P50

to P57, P70 to P77, P125 to P127, P130

2.4 V

≤ VDD ≤ 5.5 V

−3.0Note 2

Total of P00 to P07, P10 to P17,

P22 to P27, P30 to P35, P40 to P47, P50

to P57, P70 to P77, P125 to P127, P130

(When duty = 70%Note 3)

4.0 V

≤ VDD ≤ 5.5 V

−45.0

2.7 V

≤ VDD < 4.0 V

−15.0

2.4 V

≤ VDD < 2.7 V

−7.0

IOH2

Per pin for P20 and P21

2.4 V

≤ VDD ≤ 5.5 V

−0.1Note 2

Total of all pins

(When duty = 70%Note 3)

2.4 V

≤ VDD ≤ 5.5 V

−0.2

Notes 1

Value of the current at which the device operation is guaranteed even if the current flows from the VDD pin

to an output pin

Do not exceed the total current value.

Output current value under conditions where the duty factor

≤ 70%.

The output current value that has changed to the duty factor > 70% the duty ratio can be calculated with the

following expression (when changing the duty factor from 70% to n%).

• Total output current of pins = (IOH × 0.7)/(n × 0.01)

<Example> Where n = 80% and IOH =

−45.0 mA

Total output current of pins = (

−45.0 × 0.7)/(80 × 0.01) = −39.375 mA

However, the current that is allowed to flow into one pin does not vary depending on the duty factor. A

current higher than the absolute maximum rating must not flow into one pin.

Caution

P00, P04 to P07, P16, P17, P35, P42 to P44, P46, P47, P53 to P56, and P130 do not output high level in

N-ch open-drain mode.

Remark

Unless specified otherwise, the characteristics of alternate-function pins are the same as those of the port

pins.

<R>

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