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Renesas Electronics FPB-RL78L23 Fast Prototyping Board

Renesas Electronics FPB-RL78L23 Fast Prototyping Board features the RL78/L23 low-power MCU in a 100-pin LFQFP package. The RL78/L23 low-power MCUs offer dual-bank flash, segment LCD, and capacitive touch function. The FPB-RL78/L23 board delivers a starting point for evaluation, prototyping, and development with the RL78/L23 MCU.

The Renesas FPB-RL78L23 Fast Prototyping Board provides high customizability in the LCD drive power supply mode by changing capacitor settings. The board includes through-holes for pin headers that allow access to all MCU signal pins, allowing easy prototyping using a breadboard.

Features

  • An entry point for evaluation, prototyping, and development with the RL78/L23 MCU
  • FPB board embedded LCD panel (8-digit, 16-segment) package, allowing LCD evaluation quickly
  • High customizability on LCD drive power supply mode by changing the capacitor settings on the board
  • The board has a USB-UART converter for the COM Port debug function, enabling programming and debugging without extra tools
  • Flexibility and expandability by supporting Pmod and Arduino Uno
  • With two capacitive touch buttons, two LEDs, and an LCD panel, a simple program can be executed fast
  • Through-holes for pin headers that allow access to all MCU signal pins, permitting easy prototyping with the use of a breadboard

Applications

  • LCD controller
  • Smart home appliances
  • Induction heating control, induction heating cooker, induction heating rice cooker, induction heating printer
  • Flow meter (gas meter/water meter)
  • IoT Devices
  • Healthcare

Specifications

  • Includes R7F100LPL3CFB in a 100-pin LFQFP package
  • 512KB ROM, 32KB RAM, 8KB data flash memory
  • 1x reset switch, 1x user switch
  • LED Power indicators - 1x green, user 2x green
  • 1x LCD panel
  • 2x capacitive touch buttons
  • USB 2.0 Type-C® connector
  • 2x 12-pin angle type Pmod™ connectors
  • Arduino® UNO R3 with 1x 6-pins, 2x 8-pins, 1x 10-pins

Associated MCUs

Renesas Electronics RL78/L23 Low Power Microcontrollers

MCUs offer dual-bank flash, segment LCD, and capacitive touch function.

Learn Moreacerca de Renesas Electronics RL78/L23 Low Power Microcontrollers View Productsrelacionado con Renesas Electronics RL78/L23 Low Power Microcontrollers

Eval System

Renesas Electronics RSSK-RL78/L23 Capacitive Touch Evaluation System

Designed to evaluate the RL78/L23 MCU's capacitive touch.

Learn Moreacerca de Renesas Electronics RSSK-RL78/L23 Capacitive Touch Evaluation System View Productsrelacionado con Renesas Electronics RSSK-RL78/L23 Capacitive Touch Evaluation System

Overview

Renesas Electronics FPB-RL78L23 Fast Prototyping Board
Publicado: 2025-08-21 | Actualizado: 2025-10-02