Users Manual

R01UH0823EJ0110 Rev.1.10 Page 1776 of 1852
Nov 30, 2020
RX23W Group 51. Electrical Characteristics
Note: Do not exceed the permissible total supply current.
Table 51.17 Permissible Output Currents
Conditions: 1.8 V ≤ VCC = VCC_USB = AVCC0 = VCC_RF = AVCC_RF ≤ 3.6 V, VSS = AVSS0 = VSS_USB = VSS_RF = 0 V,
T
a
= –40 to +85°C
Item Symbol Max. Unit
Permissible output low current
(average value per pin)
Ports 03, 05, 07, ports 36, 37, ports 40 to 47 I
OL
4.0 mA
Ports other than above Normal output mode 4.0
High-drive output mode 8.0
Permissible output low current
(maximum value per pin)
Ports 03, 05, 07, ports 36, 37, ports 40 to 47 4.0
Ports other than above Normal output mode 4.0
High-drive output mode 8.0
Permissible output low current Total of ports 03, 05, 07, ports 40 to 47
ΣI
OL
40
Total of ports 14 to 17, ports 21, 22, 25 to 27, ports 30, 31, 35
to 37, port PJ3
40
Total of ports B0, B1, B3, B5, B7, ports C0, C2 to C7 40
Total of port D3, ports E0 to E4 40
Total of all output pins 80
Permissible output high current
(average value per pin)
Ports 03, 05, 07, ports 36, 37, ports 40 to 47 I
OH
–4.0
Ports other than above Normal output mode –4.0
High-drive output mode –8.0
Permissible output high current
(maximum value per pin)
Ports 03, 05, 07, ports 36, 37, ports 40 to 47 –4.0
Ports other than above Normal output mode –4.0
High-drive output mode –8.0
Permissible output high current Total of ports 03, 05, 07, ports 40 to 47
ΣI
OH
–40
Total of ports 14 to 17, ports 21, 22, 25 to 27, ports 30, 31, 35
to 37, port PJ3
–40
Total of ports B0, B1, B3, B5, B7, ports C0, C2 to C7 –40
Total of port D3, ports E0 to E4 –40
Total of all output pins –80