Renesas Electronics RX23W Target Board

Renesas Electronics RX23W Target Board provides an entry point to evaluation, prototyping, and developing applications based on the RX23W Microcontroller. Renesas Electronics RX23W Target Board incorporates an emulator circuit, enabling use for application design without the need for further tool investments. The target board provides through-holes for pin headers that allow access to all MCU signal pins, allowing easy prototyping with a breadboard.

Features

Evaluation MCU
- R5F523W8ADNG in a 56-pin QFN package
- On-chip memory: 512KB ROM, 64KB RAM, 8KB E2 data flash memory
54.0mm x 90mm x 1.6mm board dimensions
1.8V to 5.5V power-supply voltage (EVDD is the same voltage as VDD.)
Power-supply circuit
- 5V input USB connector
- 5V input, 3.3V output power-supply IC
- 3.3V input, 2 pins* external power-supply header
- 200mA current
- 2 pins current measurement header
Main clock*
- Crystal oscillator (surface-mount technology (SMT)) for the main system clock
- Crystal oscillator or ceramic resonator (lead type) for the main system clock
Sub-clock: Crystal oscillator (SMT) for the sub-clock*
Bluetooth Low Energy circuit
- 2402MHz to 2480MHz frequency range
- 4dBm max transmission output power
- +2dBBluetooth low-energy output variation

Push switches
- Reset switch
- User switch
LEDs
- Power indicator: Green
- User: Green x2
- ACT LED: Green
USB
- Connector for an on-board emulator: USB Micro-B
- Connector for a USB serial-conversion interface: USB Micro-B
Angle type, 12 pins Pmod™ connector
2.54mm pitch connectors for Arduino™ UNO* connectors
28 pins x2 MCU headers
21 cutting patterns
DIP-switch emulator reset switch

*Not mounted