Renesas RX100 Series User Manual page 294

RX13T Group
Table 17.2 Port Functions
Port Pin
PORT1 P10, P11
PORT2 P22
P23, P24
PORT3 P36, P37
PORT4 P40 to P47
PORT7 P70
P71 to P76
PORT9 P93, P94
PORTA PA2, PA3
PORTB PB0, PB3
PB1, PB2
PB6
PB4, PB5, PB7
PORTD PD3 to PD6
PORTE PE2
Specifying input pull-up, open-drain output, switching of drive capacity, or 5-V tolerance is available for other signals on
pins that also function as general I/O pins.
R01UH0822EJ0100 Rev.1.00
Jul 31, 2019
Open Drain
Input Pull-up Output
○ ○
○ ○
○ ○
○ ○
○ ―
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
○ ○
― ―
Drive Capacity High Current
Switching Pin
○ ―
○ ―
○ ―
— ―
Fixed to normal ―
output
○ ―
Fixed to high ○
drive output
○ ―
○ ―
○ ―
Fixed to high ―
drive output
Fixed to high ○
drive output
○ ―
○ ―
― ―
17. I/O Ports
5-V Tolerant
―
―
―
―
―
―
―
―
―
―
○
―
―
―
―
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