概述
描述
As a central processing unit (CPU) board usable in connection with the on-chip debugging emulator E2 and E2 Lite, the RL78/G14 (R5F104PJAFB) Target Board achieves simple and easy evaluation of the target MCU.
特性
- Built-in RL78/G14 (R5F104PJAFB)
- 20MHz oscillator mounted as the main clock
- High-speed operation enabled at 2.7V to 5.5V
- Equipped with a universal area (2.54 mm pitch)
- Supports both flash memory programming and on-chip debugging (using TOOL0 pin)
- Highly extendable, featuring peripheral board connectors equipped with microcontroller pins
- Lead-free (Pb-free) product
应用
文档
相关文档
请登录后开启订阅
|
|
|
|
|---|---|---|
| 类型 | 文档标题 | 日期 |
| 手册 - 开发工具 | PDF 241 KB | |
| 应用说明 |
PDF
794 KB
日本語
AI 生成的摘要:
The document explains how to use the RL78/G14 A/D converter in SNOOZE mode with Timer RJ as the activation source. Timer RJ, driven by a low-speed oscillator, triggers an interrupt every 4 seconds, which acts as a hardware trigger for A/D conversion via the event link controller. When the MCU enters STOP mode with SNOOZE enabled, it suspends A/D conversion until triggered. Upon completion, the result is right-shifted by 6 bits and stored in on-chip RAM. The document also details the peripheral functions, operation confirmation conditions, and references related application notes.
|
|
| 应用说明 |
PDF
798 KB
日本語
AI 生成的摘要:
This document explains how to create a long operable timer in STOP mode by using the event link controller (ELC), real-time clock (RTC), and Timer RJ. The RTC generates a fixed-cycle interrupt every second, which triggers Timer RJ to count down via ELC. When Timer RJ underflows every 5 seconds, it interrupts the CPU and toggles the port output P130. The hardware configuration and pin usage are detailed, with operation confirmed on the RL78/G14 MCU at specified clock frequencies and voltages.
|
|
| 应用说明 |
PDF
772 KB
日本語
AI 生成的摘要:
The document explains how to output a 50 Hz sine waveform using the RL78/G14 microcontroller's D/A converter via the ANO0 pin. The analog voltage starts at 0.0 V and updates every 200 µs to form a 20 ms cycle sine wave. It details peripheral functions including the D/A converter, timer array unit, data transfer controller, and event link controller. Operation conditions specify MCU model, clock frequency, voltage range, and development environments. Hardware configuration and pin usage focus on the ANO0 pin for analog output and proper power connections.
|
|
| 应用说明 |
PDF
1.21 MB
日本語
AI 生成的摘要:
Data transmission and reception in low power HALT mode use DTC and Serial Array Unit (SAU) with configurable data size from 2 to 16 bytes. The system outputs clock and data signals via specific pins (SCK00, SO00, SI00) using synchronous serial communication. DTC handles data transfer between source and destination addresses, triggered by CSI transfer end interrupt. Hardware setup includes RL78/G14 MCU with defined pins for serial I/O and LED control. Operation confirmed at 32 MHz clock and 5.0 V supply. Related application notes provide additional context.
|
|
| 应用说明 |
PDF
778 KB
日本語
AI 生成的摘要:
The document explains how to use the RL78/G14 A/D converter in SNOOZE mode with Timer RJ as the activation source. Timer RJ, driven by a low-speed oscillator, triggers an A/D conversion every 4 seconds via hardware interrupts. When the MCU enters STOP mode with SNOOZE enabled, it suspends A/D conversion until a hardware trigger occurs, then resumes conversion and stores results in RAM. The document also details operation conditions, including MCU specifications and development environments.
|
|
| 应用说明 |
PDF
834 KB
日本語
AI 生成的摘要:
The document explains how to create a long timer operable in STOP mode using the event link controller (ELC), real-time clock (RTC), and Timer RJ. It sets the RTC fixed-cycle interrupt as the event source and Timer RJ as the event destination, generating interrupts every 5 seconds to toggle port output P130. It details the hardware configuration, pin usage, and operation conditions including MCU specifications and development environments.
|
|
| 应用说明 |
PDF
748 KB
日本語
AI 生成的摘要:
The document details generating a 50 Hz sine waveform output using the RL78/G14 MCU's D/A converter via the ANO0 pin. The analog voltage output starts at 0.0 V and updates every 200 µs to form a 20 ms cycle. It uses peripherals like the D/A converter, timer array unit, data transfer controller, and event link controller. Operation conditions include a 32 MHz clock and 5.0 V supply. Hardware configuration shows pin connections and voltage requirements for proper circuit design.
|
|
| 应用说明 |
PDF
969 KB
English
, 日本語
AI 生成的摘要:
介绍在低功耗HALT模式下使用DTC和串行阵列单元（SAU）进行2至16字节数据的发送和接收。采用CSI模式，使用特定引脚输出时钟和数据。DTC负责将数据在源地址和目标地址之间传输，由CSI传输结束中断触发。提供硬件配置示例及引脚功能说明。动作确认条件包括使用32MHz时钟的RL78/G14及相关开发环境。文中还引用了相关应用说明。
|
|
9 项目
|
||
设计和开发
软件与工具
软件与工具
| Software title
|
Software type
|
公司
|
|---|---|---|
| E2 emulator [RTE0T00020KCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX, RISC-V MCU]
|
Emulator | 瑞萨电子 |
| E2 emulator Lite [RTE0T0002LKCE00000R] On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RL78, RX, RISC-V MCU]
|
Emulator | 瑞萨电子 |
2 项目
|
||
样例程序
样例程序
筛选
|
||
|---|---|---|
| 类型 | 文档标题 | 日期 日期 |
| 示例代码 | RL78/G14 AD Converter which Uses Timer RJ as Activation Source (SNOOZE mode) Rev.2.10
应用:
工业, 消费电子产品
Compiler:
CA78K0R, GNURL78
Function:
Application Example, Other peripherals
IDE:
CS+, e2 studio
|
|
| 示例代码 | RL78/G14 Operable Long Timer in STOP Mode (ELC, RTC and Timer RJ are used) Rev.1.10
|
|
| 示例代码 | RL78/G14 Sine Waveform Output by Using D/A Converter Rev.2.10
应用:
工业, 消费电子产品
Compiler:
CA78K0R, GNURL78
Function:
Application Example, Other peripherals
IDE:
CS+, e2 studio
|
|
| 示例代码 | RL78/G14 Using the DTC Chain Transfer to Perform 3-Wire Serial I/O (Master Transmission/Reception) by Serial Array Unit in HALT Mode Rev.1.10
应用:
工业, 消费电子产品
Compiler:
CA78K0R, GNURL78
Function:
Application Example, Other peripherals
IDE:
CS+, e2 studio
|
|
| 示例代码 | RL78/G14 Using the DTC Chain Transfer to Perform 3-Wire Serial I/O (Master Transmission/Reception) by Serial Array Unit in HALT Mode CC-RL Rev.1.10
应用:
工业, 消费电子产品
Compiler:
CC-RL, ICCRL78
Function:
Application Example, Other peripherals
IDE:
CS+ for CC, e2 studio, IAR EWRL78
|
|
| 示例代码 | RL78/G14 AD Converter which Uses Timer RJ as Activation Source (SNOOZE mode) CC-RL Rev.1.10
应用:
工业, 消费电子产品
Compiler:
CC-RL, ICCRL78
Function:
Application Example, Other peripherals
IDE:
CS+ for CC, e2 studio, IAR EWRL78
|
|
| 示例代码 | RL78/G14 Operable Long Timer in STOP Mode (ELC, RTC and Timer RJ are used) CC-RL Rev.1.10
应用:
工业, 消费电子产品
Compiler:
CC-RL, ICCRL78
Function:
Application Example, Other peripherals
IDE:
CS+ for CC, e2 studio, IAR EWRL78
|
|
| 示例代码 | RL78/G14 Sine Waveform Output by Using D/A Converter CC-RL Rev.1.10
应用:
工业, 消费电子产品
Compiler:
CC-RL, ICCRL78
Function:
Application Example, Other peripherals
IDE:
CS+ for CC, e2 studio, IAR EWRL78
|
|
8 项目
|
||
产品选项
| Part Number | Status | Stock | Budgetary Price (USD) | Sampleable | Pb (Lead) Free | RoHS Compliant | China RoHS Compliant |
|---|---|---|---|---|---|---|---|
| QB-R5F104PJ-TB | Active | In Stock | 1u | $15.29 | N/A | No | No | No |
视频和培训
支持
ROM Ordering
Embed your custom code into Renesas masked MCUs during manufacturing for tailored device functionality.
