Datasheet

RL78/G13 3. ELECTRICAL SPECIFICATIONS (G: T
A = -40 to +105°C)
Page 127 of 194R01DS0131EJ0310 Rev.3.10
Nov 15, 2013
3.3 DC Characteristics
3.3.1 Pin characteristics
(T
A = −40 to +105°C, 2.4 V ≤ EVDD0 = EVDD1 ≤ VDD ≤ 5.5 V, VSS = EVSS0 = EVSS1 = 0 V) (1/5)
Items Symbol Conditions MIN. TYP. MAX. Unit
Output current,
high
Note 1
I
OH1
Per pin for P00 to P07, P10 to P17,
P30 to P37, P40 to P47, P50 to P57, P64
to P67, P70 to P77, P80 to P87, P90 to
P97, P100 to P106,
P110 to P117, P120, P125 to P127,
P130, P140 to P147
2.4 V ≤ EV
DD0 ≤ 5.5 V
-3.0
Note 2
mA
Total of P00 to P04, P07, P32 to P37,
P40 to P47, P102 to P106, P120,
P125 to P127, P130, P140 to P145
(When duty ≤ 70%
Note 3
)
4.0 V ≤ EV
DD0 ≤ 5.5 V -30.0 mA
2.7 V ≤ EVDD0 < 4.0 V −10.0 mA
2.4 V ≤ EVDD0 < 2.7 V −5.0 mA
Total of P05, P06, P10 to P17, P30, P31,
P50 to P57, P64 to P67, P70 to P77, P80
to P87, P90 to P97, P100, P101, P110 to
P117, P146, P147
(When duty ≤ 70%
Note 3
)
4.0 V ≤ EV
DD0 ≤ 5.5 V -30.0 mA
2.7 V ≤ EVDD0 < 4.0 V −19.0 mA
2.4 V ≤ EVDD0 < 2.7 V −10.0 mA
Total of all pins
(When duty ≤ 70%
Note 3
)
2.4 V ≤ EV
DD0 ≤ 5.5 V -60.0 mA
IOH2 Per pin for P20 to P27, P150 to P156 2,4 V ≤ VDD ≤ 5.5 V
−0.1
Note 2
mA
Total of all pins
(When duty ≤ 70%
Note 3
)
2.4 V ≤ V
DD ≤ 5.5 V −1.5 mA
Notes 1. Value of current at which the device operation is guaranteed even if the current flows from the EV
DD0,
EV
DD1, VDD pins to an output pin.
2. 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 factor from 70% to n%).
• Total output current of pins = (I
OH × 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, P02 to P04, P10 to P15, P17, P43 to P45, P50, P52 to P55, P71, P74, P80 to P82, P96, and
P142 to P144 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.