Renesas RX Series User Manual

R01UH0823EJ0100 Rev.1.00 Page 62 of 1823
Jul 31, 2019
RX23W Group 1. Overview
I/O ports P03, P05, P07 I/O 3-bit input/output pins.
P14 to P17 I/O 4-bit input/output pins.
P21, P22, P25 to P27 I/O 5-bit input/output pins.
P30, P31, P35 to P37 I/O 5-bit input/output pins (P35 input pin).
P40 to P47 I/O 8-bit input/output pins.
PB0, PB1, PB3, PB5, PB7 I/O 5-bit input/output pins.
PC0, PC2 to PC7 I/O 7-bit input/output pins.
PD3 I/O 1-bit input/output pins.
PE0 to PE4 I/O 5-bit input/output pins.
PJ3 I/O 1-bit input/output pin.
Bluetooth low
energy
ANT I/O RF single I/O pin for RF transceiver
Set the impedance of the signal line to 50 Ω.
DCLOUT Output RF transceiver power-supply output pin
DCLIN_A Input RF transceiver power-supply output connection pin
DCLIN_D Input RF transceiver power-supply output connection pin
VCC_RF Input RF transceiver power supply pin
AVCC_RF Input RF transceiver power supply pin
VSS_RF Input RF transceiver ground pin
Table 1.4 Pin Functions (4/4)
Classifications Pin Name I/O Description

Renesas RX Series Specifications

General

Brand	Renesas
Model	RX Series
Category	Microcontrollers
Language	English