R5F110ME datasheet(27/153 Pages) RENESAS

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RL78/L1C

2. ELECTRICAL SPECIFICATIONS (A: TA = -40 to +85 °C)

R01DS0192EJ0200 Rev. 2.00

Page 27 of 149

Feb 21, 2014

Note 1.

Value of current at which the device operation is guaranteed even if the current flows from an output pin to the VSS pin.

Note 2.

However, do not exceed the total current value.

Note 3.

Specification under conditions where the duty factor is 70%.

The output current value that has changed the duty ratio can be calculated with the following expression

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

• Total output current of pins = (IOL

 0.7)/(n  0.01)

Where n = 50% and IOL = 10.0 mA

Total output current of pins = (10.0

 0.7)/(50  0.01) = 14.0 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.

Remark

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

(TA = -40 to +85 °C, 1.6 V  AVDD = VDD  3.6 V, VSS = 0 V)

Items

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Output current,

low Note 1

IOL1

Per pin for P00 to P07, P10 to P17, P20 to P27,

P30 to P37, P40 to P46, P50 to P57,

P60, P61, P70 to P77, P80 to P83,

P125 to P127, P140 to P143

20.0

Note 2

Per pin for P60 and P61

15.0

Note 2

Total of P40 to P46

(When duty = 70% Note 3)

2.7 V

 VDD  3.6 V

15.0

1.8 V

 VDD < 2.7 V

9.0

1.6 V

 VDD < 1.8 V

4.5

Total of P00 to P07, P10 to P17, P20 to P27,

P30 to P37, P50 to P57, P60, P61,

P70 to P77, P80 to P83, P125 to P127,

P140 to P143

(When duty = 70% Note 3)

2.7 V

 VDD  3.6 V

35.0

1.8 V

 VDD < 2.7 V

20.0

1.6 V

 VDD < 1.8 V

10.0

Total of all pins

(When duty = 70% Note 3)

50.0

IOL2

Per pin for P130, P150 to P156

0.4

Note 2

Total of all pins

1.6 V

 VDD  3.6 V

3.2

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