R5F10366ASP datasheet(19/114 Pages) RENESAS

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RL78/G12

2. ELECTRICAL SPECIFICATIONS (TA = –40 to +85°C)

R01DS0193EJ0250 Rev.2.50

Jan 17, 2025

Page 19 of 109

2.3 DC Characteristics

2.3.1 Pin characteristics

(TA = –40 to +85°C, 1.8 V ≤ VDD ≤ 5.5 V, VSS = 0 V)

(1/4)

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Output current, highNote 1 IOH1

20-, 24-pin products:

Per pin for P00 to P03Note 4,

P10 to P14, P40 to P42

30-pin products:

Per pin for P00, P01, P10 to P17, P30,

P31, P40, P50, P51, P120, P147

–10.0

Note 2

20-, 24-pin products:

Total of P40 to P42

30-pin products:

Total of P00, P01, P40, P120

(When duty

≤ 70% Note 3)

4.0 V

≤ VDD ≤ 5.5 V

–30.0

2.7 V

≤ VDD < 4.0 V

–6.0

1.8 V

≤ VDD < 2.7 V

–4.5

20-, 24-pin products:

Total of P00 to P03Note 4, P10 to P14

30-pin products:

Total of P10 to P17, P30, P31,

P50, P51, P147

(When duty

≤ 70% Note 3)

4.0 V

≤ VDD ≤ 5.5 V

–80.0

2.7 V

≤ VDD < 4.0 V

–18.0

1.8 V

≤ VDD < 2.7 V

–10.0

Total of all pins (When duty

≤ 70%Note 3)

–100

IOH2

Per pin for P20 to P23

–0.1

Total of all pins

–0.4

Notes 1.

value of current at which the device operation is guaranteed even if the current flows from the VDD pin to an

output pin.

However, do not exceed the total current value.

The output current value under conditions where the duty factor

≤ 70%.

If duty factor > 70%: The output current value can be calculated with the following expression (where n

represents the duty factor as a percentage).

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

<Example> Where n = 80% and IOH = –10.0 mA

Total output current of pins = (–10.0 × 0.7)/(80 × 0.01)

 –8.7 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.

24-pin products only.

Caution P10 to P12 and P41 for 20-pin products, P01, P10 to P12, and P41 for 24-pin products, and P00, P10

to P15, P17, and P50 for 30-pin products 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.

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