R5F107ACMSP datasheet(82/107 Pages) RENESAS

82 / 107 page

RL78/G1C

ELECTRICAL SPECIFICATIONS (G: TA = -40 to +105

°C)

Page 82 of 135

R01DS0348EJ0100

Rev.1.00

Aug 08, 2013

3.3

DC Characteristics

3.3.1

Pin characteristics

(TA =

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

Items

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Per pin for P00, P01, P14 to P17,

P30, P31, P40, P41, P50, P51, P70 to

P75, P120, P130, P140

2.4 V

≤ VDD ≤ 5.5 V

−3.0 Note 2 mA

4.0 V

≤ VDD ≤ 5.5 V

−30.0

2.7 V

≤ VDD < 4.0 V

−10.0

Total of P00, P01, P40, P41, P120,

P130, P140

(When duty

≤ 70% Note 3)

2.4 V

≤ VDD < 2.7 V

−5.0

4.0 V

≤ VDD ≤ 5.5 V

−30.0

2.7 V

≤ VDD < 4.0 V

−19.0

Total of P14 to P17, P30, P31,

P50, P51, P70 to P75

(When duty

≤ 70% Note 3)

2.4 V

≤ VDD < 2.7 V

−10.0

IOH1

Total of all pins

(When duty

≤ 70%Note 3)

2.4 V

≤ VDD ≤ 5.5 V

-60.0

Per pin for P20 to P27

2.4 V

≤ VDD ≤ 5.5 V

−0.1Note 2

Output current,

high

Note 1

IOH2

Total of all pins

(When duty

≤ 70%Note 3)

2.4 V

≤ VDD ≤ 5.5 V

−1.5

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.

2. However, do not exceed the total current value.

3. Specification 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 ratio to n%).

• 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.

Caution

P00, P01, P30, and P74 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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