S128 Datasheet, PDF (27/107 Pages) Renesas Technology Corp – Microcontroller

S128
2.2.3
I/O I_OH, I_OL
2. Electrical Characteristics
Table 2.6
I/O I_OH, I_OL
Conditions: VCC = AVCC0 = VCC_USB = VCC_USB_LDO = 1.6 to 5.5 V
Parameter
Symbol
Min
Typ
Max
Unit
Permissible output current
(average value per pin)
Ports P000 to P004,
-
P010 to P015, P212, P213, P500
to P502
I_OH
-
-
–4.0
mA
I_OL
-
-
4.0
mA
Ports P408, P409
Low drive*¹
I_OH
-
-
–4.0
mA
I_OL
-
-
4.0
mA
Middle drive*²
VCC = 2.7 to 3.0 V
I_OH
I_OL
-
-
–8.0
mA
-
-
8.0
mA
Middle drive*²
VCC = 3.0 to 5.5 V
I_OH
I_OL
-
-
–20.0 mA
-
-
20.0
mA
Ports P914, P915
I_OH
-
-
–4.0
mA
I_OL
-
-
4.0
mA
Other output pins*³
Low drive*¹
I_OH
-
-
–4.0
mA
I_OL
-
-
4.0
mA
Middle drive*²
I_OH
-
-
–8.0
mA
I_OL
-
-
8.0
mA
Permissible output current
Ports P000 to P004,
-
(max value per pin)
P010 to P015, P212, P213,
P500 to P502
I_OH
-
-
–4.0
mA
I_OL
-
-
4.0
mA
Ports P408, P409
Low drive*¹
I_OH
-
-
–4.0
mA
I_OL
-
-
4.0
mA
Middle drive*²
VCC = 2.7 to 3.0 V
I_OH
I_OL
-
-
–8.0
mA
-
-
8.0
mA
Middle drive*²
VCC = 3.0 to 5.5 V
I_OH
I_OL
-
-
–20.0 mA
-
-
20.0
mA
Ports P914, P915
I_OH
-
-
–4.0
mA
I_OL
-
-
4.0
mA
Other output pins*3
Low drive*¹
I_OH
-
-
–4.0
mA
I_OL
-
-
4.0
mA
Middle drive*²
I_OH
-
-
–8.0
mA
I_OL
-
-
8.0
mA
Permissible output current
(max value total pins)
Total of ports P000 to P004, P010 to P015, P500 to P502 ΣI_{OH (max)} -
-
–30
mA
ΣI_{OL (max)} -
-
30
mA
Total of ports P914, P915
ΣI_OH
-
-
–4.0
mA
ΣI_OL
-
-
4.0
mA
Total of all output pin
ΣI_{OH (max)} -
-
–60
mA
ΣI_{OL (max)} -
-
60
mA
Caution: To protect the reliability of the MCU, the output current values should not exceed the values in this
table. The average output current indicates the average value of current measured during 100 μs.
Note 1. This is the value when low driving ability is selected with the Port Drive Capability bit in the PmnPFS register.
Note 2. This is the value when middle driving ability is selected with the Port Drive Capability bit in the PmnPFS register.
Note 3. Except for Ports P200, P214, P215, which are input ports.
R01DS0309EU0100 Rev.1.00
Mar 10, 2017
Page 27 of 107