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RENESAS R5F100PLAFB#10 R5F100PLAFB
Configuration
1 options
Configuration
22+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- RENESAS R5F100PLAFB#10
- Type
- RENESAS
- Unit
- Electronic Component
- Minimum package
- 720 托盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- RENESAS
- Electronic Component
- R5F100PLAFB#10
- Electronic Component
- 1
- Package
- 100-LFQFP（14x14）
- Electronic Component
- MCU(MCU / MPU / SOC)
- Electronic Component
- 2.479g
- CPU
- 16 Bit
- CPU
- RL78
- I / O
- 82
- RAM
- 32KB
- Electronic Component
- 1
- ADC
- 10bit
- EEPROM
- 8KB
- Electronic Component
- BM0264684462
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
R5F100PLAFB#10 产品概述
一、概述
R5F100PLAFB#10 是瑞萨（RENESAS）基于 RL78 内核的 16 位单片机，面向中高性能、低功耗的嵌入式控制应用。器件最高主频 32 MHz，片上资源丰富，适合对代码密度、系统响应和功耗都有要求的工业与消费类产品。
二、关键规格与性能
- CPU 内核：RL78，16-bit；最高主频：32 MHz
- 程序存储：512 KB Flash；数据存储：32 KB RAM；内部 EEPROM：8 KB
- I/O 引脚数量：82；ADC：10-bit 分辨率
- 振荡器：内置振荡器（支持内部时钟，减少外部晶振需求）
- 工作电压：1.6 V ~ 5.5 V（宽电压范围，适合电池供电场合）
- 工作温度：-40 ℃ ~ +85 ℃（工业级）
三、主要片上外设
器件提供常见且实用的片上外设，涵盖多路定时器、看门狗、低功耗定时器，以及各种串行接口（UART/SPI/I2C 等常见总线支持），此外集成 ADC、比较器等模拟功能，能满足传感采集、通信与实时控制需求。
四、封装与电气特性
封装为 100-LQFP（14×14 mm），适合需要较多 I/O 的 PCB 布局。宽电压范围与低温工作能力提高了系统的适应性。内部振荡器降低了外部元件数量，但对高精度时钟场合建议配合外部晶振或时钟源。
五、典型应用场景
适用于工业控制、楼宇与电表、便携仪器、家电控制、人体工程学设备等需要中等计算能力、较多 I/O 和低功耗运行的场景。
六、设计与使用建议
- 电源：采用合适的去耦电容（VCC 旁 0.1 μF 与 1 μF 组合）并考虑稳压和浪涌保护；1.6 V 低压工作时注意外设电平兼容。
- 时钟：内置振荡器可用于一般控制，需高精度计时时使用外部晶振或参考时钟。
- 编程与调试：推荐使用瑞萨官方调试/编程工具与支持的 IDE 以保证兼容与性能优化。
- EEPROM 与 Flash 的写操作注意时序与电源完整性，避免写入过程中的电源中断。
七、可靠性与开发支持
作为瑞萨 RL78 系列产品，拥有成熟的软硬件生态和文档支持，适合追求长期供应与可靠性的项目。建议查看官方数据手册、典型应用电路与软件库，以加速开发与验证。
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