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RX65W-A

有效

32 位微控制器，搭载 RXv2 内核、大容量 RAM，以及增强安全特性、集成支持 OFDM 调制技术的 Sub-GHz/Wi-SUN 收发器

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特性

  • CPU：RXv2 内核。 最高工作频率 120MHz，单精度浮点单元 (FPU)
  • 2.7 至 3.6V 工作电压
  • 内存：SRAM 640KB，闪存程序存储器 2MB
    • Dual-bank 功能便于固件更新
  • 安全功能（仅 R5F565WEADBF）
    • 可信安全 IP (TSIP)
      • 安全算法
        • 公用密钥加密：AES（符合 NIST FIPS PUB 197 标准）、3DES、ARC4
        • 非公用密钥加密：RSA
      • 其他功能
        • 真随机数生成器 (TRNG)
        • 哈希值生成：SHA1、SHA224、SHA256、GHASH
        • 防范非法密钥复制
  • 射频频率范围：863 到 928MHz
  • 数据速率：
    • ~200kbps (FSK)
    • ~2400kbps (OFDM)
  • Tx 输出功率：
    • +15dBm（在SUN FSK时）
    • +11dBm（在SUN OFDM时）
  • Rx 接收灵敏度：
    • -109dBm (在50kbps SUN FSK时)
    • -119dBm (在12.5kbps SUN OFDM时)

NIST：美国国家标准与技术研究院
FIPS：联邦信息处理标准

查找RX 系列 32 位高性能/高效能 MCU的其他产品

描述

RX65W-A 是一款 RX 微控制器，搭载 RXv2 内核和大容量 RAM，安全性增强，提供符合 IEEE 802.15.4-2020 和 Wi-SUN FAN 1.1 技术标准的 OFDM 和 FSK 调制的 Sub-GHz 无线通信；OFDM 调制为物联网设备提供高速且稳定的通信，而 FSK 调制可确保与原来的 Wi-SUN FAN1.0 兼容，这让 RX65W-A 成为物联网无线网络一款不可或缺的产品。

RX65W-A 非常适用于各种物联网设备的无线通信应用，包括 863-928 MHz 频段内运行的智能仪表、传感器网络。

产品参数

属性值
Main CPURXv2
Program Memory (KB)2048
RAM (KB)640
Carrier TypeBulk (Tray)
Supply Voltage (V)2.7 - 3.6
I/O Ports51
DRAM I/FNo
Temp. Range (°C)Ta = -40 to +85
Operating Freq (Max) (MHz)120
Ethernet speed10M/100M, No
Ethernet (ch)0, 1
EtherCat (ch) (#)0
USB FS (host ch/device ch)( 0 / 1 )
USB HS (host ch/device ch)( 0 / 0 )
USB SS (host ch/device ch)( 0 / 0 )
SCI or UART (ch)11
SPI (ch)10
I2C (#)13
CAN (ch)0
CAN-FD (ch)0
WirelessSub-GHz
SDHI (ch)0, 1
High Resolution Output TimerNo
PWM Output (pin#)37
32-Bit Timer (ch)3
16-Bit Timer (ch) (#)17
8-Bit Timer (ch)4
Standby operable timerNo
12-Bit A/D Converter (ch)15
24-Bit Sigma-Delta A/D Converter (ch)0
16-Bit D/A Converter (ch)0
12-Bit D/A Converter (ch)0
8-Bit D/A Converter (ch)0
Capacitive Touch Sensing Unit (ch)0
Segment LCD ControllerNo
Security & EncryptionUnique ID, Unique ID, TSIP:3DES, TSIP:AES(128/256), TSIP:CMAC, TSIP:ECC, TSIP:GMAC, TSIP:HMAC, TSIP:Key management, TSIP:MD5, TSIP:RSA, TSIP:SHA-1, TSIP:SHA-256, TSIP:TRNG

封装选项

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
TFBGA8 x 8 x 1.191450.5
器件号状态样品库存封装预算价格（美元）Carrier TypeFamily NameSeries NameGroup NameCPU ArchitectureMain CPUSub CPUFloating Point UnitBit LengthProgram Memory (KB)Data Flash (KB)RAM (KB)ECC SRAMLead Count (#)Pitch (mm)Pkg. Dimensions (mm)Number of Supply Voltage(s) (#)Supply Voltage (V)I/O PortsDMAC or DTCDMA (ch)Temperature Sensor (ch) (#)Power-On ResetWatchdog Timer (ch)External Memory Bus (bit)DRAM I/F3D GPUAcceleratorMOQTemp. Range (°C)External Interrupt Pins (#)LVD or PVDOperating Freq (Max) (MHz)Sub-clock (32.768 kHz)On-chip OscillatorEthernet speedEthernet (ch)EtherCat (ch) (#)USB Ports (#)USB FS (host ch/device ch)USB HS (host ch/device ch)USB SS (host ch/device ch)PCI Express (generation and ch)SCI or UART (ch)SPI (ch)QSPI (ch)OSPI (ch)I2C (#)I3C (ch)CAN (ch)CAN-FD (ch)WirelessIrDALIN (#)SDHI (ch)High Resolution Output TimerPWM Output (pin#)32-Bit Timer (ch)16-Bit Timer (ch) (#)8-Bit Timer (ch)Standby operable timerAsynchronous General Purpose Timer / Interval Timer (ch)RTC16-Bit A/D Converter (ch)14-Bit A/D Converter (ch)12-Bit A/D Converter (ch)10-Bit A/D Converter (ch)24-Bit Sigma-Delta A/D Converter (ch)16-Bit D/A Converter (ch)12-Bit D/A Converter (ch)10-Bit D/A Converter (ch) (#)8-Bit D/A Converter (ch)Analog Comparator (ch)OPAMP (ch) (#)PGA (ch)Capacitive Touch Sensing Unit (ch)Graphics LCD ControllerMIPI Interfaces (DSI) (ch)MIPI Interfaces (CSI) (ch)Camera I/F (Parallel)Image Codec2D Drawing EngineSegment LCD ControllerSSI (ch)Security & EncryptionDebug InterfaceMoisture Sensitivity Level (MSL)Country of AssemblyCountry of Wafer Fabrication
R5F565WEADBF#20ActiveN/A有库存TFBGA1ku | $15.584Bulk (Tray)RXRX600RX65W-ARXRXv2NoSingle322048KB32KB640KBNo145#0.5mm8 x 8 x 1.191#2.7 - 3.651DMAC&DTC81#Yes1NoNoNoNo1Ta = -40 to +8515#No120MHzYesYes10M/100M1ch01#( 0 / 1 )( 0 / 0 )( 0 / 0 )No11101013#000Sub-GHzNo01No37317#4No0Yes00150000000000No00NoNoNoNo0Unique ID, TSIP:3DES, TSIP:AES(128/256), TSIP:CMAC, TSIP:ECC, TSIP:GMAC, TSIP:HMAC, TSIP:Key management, TSIP:MD5, TSIP:RSA, TSIP:SHA-1, TSIP:SHA-256, TSIP:TRNGJTAG/Single-wire Serial3TAIWANTAIWAN
R5F565WEMDBF#20ActiveN/A有库存TFBGA1ku | $12.662Bulk (Tray)RXRX600RX65W-ARXRXv2NoSingle322048KB32KB640KBNo145#0.5mm8 x 8 x 1.191#2.7 - 3.651DMAC&DTC81#Yes1NoNoNoNo1Ta = -40 to +8515#No120MHzYesYesNo001#( 0 / 1 )( 0 / 0 )( 0 / 0 )No11101013#000Sub-GHzNo00No37317#4No0Yes00150000000000No00NoNoNoNo0Unique IDJTAG/Single-wire Serial3TAIWANTAIWAN
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筛选

    推荐文档 (1)

  1. 手册 - 硬件
    英语
    RX65W-A Group User's Manual: Hardware
    RECOMMENDED
    PDF 1.58 MB R01UH0993EJ0110 Rev.1.10 日本語 2023年4月28日
    相关文件：
    RX Family Hardware Manual Guidance (Peripheral Functions)
    RX Family Hardware Manual Guidance (ELECTRICAL CHARACTERISTICS)

    手册和指南 (12)

  1. 指南
    英语
    Differences Between RX Products
    PDF 625 KB R01AN8069EJ0101 Rev.1.01 日本語 2026年4月07日
    Describes the RX products migration map, which shows the relationship between previous-generation products and new-generation products, and the preparation status of difference documents, which summarize the functional differences between each RX product. Please use this application note to gather information when migrating from previous-generation products to new-generation products or when using different RX products.
  2. 指南
    英语
    RX Family Product Part Number Guide
    PDF 728 KB EPMGP-AB-26-0082-1 2026年4月07日
  3. 指南
    英语
    RX Family and M16C family Guide for Migration from the M16C to the RX : Timers (MTU2/MTU3/GPTW)
    PDF 654 KB R01AN1729EJ0300 Rev.3.00 日本語 2025年12月12日
    This document describes migration from the timers in the M16C Family (Timer A and Timer B) to the timers in the RX Family (MTU2a, MTU3a and GPTWa).When this document explains the migration from the M16C Family to the RX Family, the M16C/65C Group is used as an example of the M16C Family, and the RX231 Group, RX261 Group, and RX660 Group are used as examples of the RX Family.
  4. 指南
    英语
    RX family Migration Guide (From Other Families to the RX Family)
    PDF 681 KB R01AN8070EJ0101 Rev.1.01 日本語 2025年12月12日
  5. 指南
    英语
    RX family, H8S family H8S to RX Migration Guide: Timer(GPTW)
    PDF 1.55 MB R01AN4047EJ0101 Rev.1.01 日本語 2025年11月30日
    This application note explains how to migrate from the TPU of the H8S Family to the GPTW of the RX An example of migrating from the H8S Family to the RX Family is presented, with the RX Family represented by the RX261 Group and the H8S Family represented by the H8S/2378 Group.
    6. 查看更多 (12)

    应用说明和白皮书 (31)

  1. 应用说明
    英语
    RX family MCU Injection current to prevent damage to MCU Rev.1.10
    PDF 211 KB R01AN8093EJ0110 Rev.1.10 2026年4月06日
    In general, injection current into the I/O pin by external voltage below VSS or above VCC should be avoided. However, it describes injection current that is recommended so that the MCU will not be damaged if the abnormal injection current occurs accidentally.
  2. 应用说明
    英语
    R9A06G062GNP, RX65W-A Transmit Power Adjustment Procedure for Using an External Amplifier
    PDF 1012 KB R01AN8268EJ0100 Rev.1.00 日本語 2026年3月27日
    Outlines procedures for adjusting transmit power on boards that use an RF transceiver and an external power amplifier. Transmit power requires two adjustments: temperature compensation and factory calibration. An example with the RX65W‑A and SKY66122‑11 is provided, and the same approach applies to boards using the R9A06G062GNP or other external transmit amplifiers to maintain stable power across temperature changes.
  3. 应用说明
    英语
    RX Family How to Prevent the On-Chip Flash Memory from Being Accessed by Third Parties or Being Accidentally Programmed by Developers
    PDF 770 KB R01AN0896EJ0900 Rev.9.00 日本語 2026年3月02日
    Describes methods of prohibiting access by third parties to the on-chip flash memory of Renesas MCUs for each connection configuration, and methods of protecting the on-chip flash memory during self-programming initiated by program developers and protection setters.
  4. 应用说明
    英语
    RTK0EE0017D11006BJ Design Guidelines for Circuit Boards with the External Power Amplifier
    PDF 3.58 MB R01AN8237EJ0100 Rev.1.00 2026年2月20日
    The RTK0EE0017D11006BJ daughterboard includes an MCU/RF transceiver (RX65W-A), power amplifier (F1471), and RF switch (BGSX22G5A10). The evaluation kit consists of a motherboard (RTK0EE0013D12002BJ) and a daughterboard (RTK0EE0017D11006BJ). This document provides design guidelines for circuit boards integrating an RF transceiver and external power amplifier, using the daughterboard.
    相关文件：
    PCB 设计文件
  5. 应用说明
    英语
    RTK0EE0016D11004BJ Design Guidelines for Circuit Boards with the External Front-End Module
    PDF 3.85 MB R01AN8165EJ0100 Rev.1.00 2025年12月25日
    The RTK0EE0016D11004BJ daughterboard includes an MCU/RF transceiver (RX65W-A) and front-end module (SKY66122-11). The evaluation kit consists of a motherboard (RTK0EE0013D12002BJ) and a daughterboard (RTK0EE0016D11004BJ). The document provides design guidelines for circuit boards integrating an RF transceiver and external front-end module, using the daughterboard.
    相关文件：
    PCB 设计文件
    6. 查看更多 (31)

    产品通告（产品变更、EOL 等） (1)

  1. 产品变更通告
    英语
    Notice of Change of Lead Frame for RX100/200/600/700 Series LFQFP/ LQFP Package Products (EP1OP-AB-24-0057-1)
    PDF 196 KB EP1OP-AB-24-0057-1 日本語 2024年12月09日

    原理图和设计文件 (2)

  1. PCB 设计文件
    英语
    RTK0EE0017D11006BJ Design Guidelines for Circuit Boards with the External Power Amplifier
    ZIP 3.35 MB R01AN8237EJ0100 Rev.1.00 2026年3月12日
    Design files for the MCU/RF transceiver (RX65W-A), power amplifier (F1471), and RF switch (BGSX22G5A10) include the schematic, BOM, PCB layout files, Gerber artwork, and board design checklist—essential tools for enabling complete evaluation of IC and board functions.
    相关文件：
    应用说明
  2. PCB 设计文件
    英语
    RTK0EE0016D11004BJ Design Guidelines for Circuit Boards with the External Front-End Module
    ZIP 3.34 MB 2025年12月25日
    RTK0EE0016D11004BJ design files for circuit boards with an external front-end module provide Gerber data, circuit diagrams, parts list, layout diagrams, and a design checklist for both the daughterboard and motherboard. These resources support accurate PCB layout and component integration.
    相关文件：
    应用说明

Renesas Boards & Kits

R9A06G062GNP Sub-GHz Wireless Communication Evaluation Kit (Internal)
RTK0EE0013D10001BJ 有效

R9A06G062GNP 符合FCC 标准的Sub-GHz 无线通信评估套件

此产品为符合北美FCC 标准的Sub-GHz 无线通信评估套件，其中包含一个瑞萨Sub-GHz/Wi-SUN 收发器(R9A06G062GNP) 和一个瑞萨RX65N 微控制器。 瑞萨可以支持具有 OFDM 和 FSK 调制、多跳通信和网状网络拓扑的 Wi-SUN FAN1.1。 其适用于智能电表、智能城市、数字标牌、监控系统等用途。

*Wi-SUN FAN：现场区域网络的无线智能公共网络配置文件

推荐文档：
R9A06G062GNP RTK0EE0013D10001BJ User's Manual
R9A06G062GNP RTK0EE0013D10001BJ Design Data
立即订购
R9A06G062GNP Sub-GHz Wireless Communication Evaluation Kit (Internal)
RTK0EE0013D10002BJ 有效

R9A06G062GNP 符合CE/UKCA 标准的Sub-GHz 无线通信评估套件

此产品为符合欧洲CE 标准的Sub-GHz 无线通信评估套件，其中包含一个瑞萨Sub-GHz 无线连接IC (R9A06G062GNP) 和一个瑞萨RX65N 微控制器。 瑞萨可以支持具有 FSK 和 OFDM 调制、多跳通信和网状网络拓扑的 Wi-SUN FAN1.1。 其适用于智能电表、智能城市、数字标牌、监控系统等用途。

*Wi-SUN FAN：现场区域网络的无线智能公共网络配置文件

推荐文档：
R9A06G062GNP RTK0EE0013D10002BJ User's Manual
R9A06G062GNP RTK0EE0013D10002BJ Design Data
立即订购
R9A06G062GNP Sub-GHz Wireless Communication Evaluation Kit (Internal)
RTK0EE0013D10003BJ 有效

R9A06G062GNP 符合日本无线电法规的Sub-GHz 无线通信评估套件

此产品为符合日本无线电法规的Sub-GHz 无线通信评估套件，其中包含一个瑞萨Sub-GHz 无线连接IC (R9A06G062GNP) 和一个瑞萨RX65N 微控制器。 瑞萨可以支持具有 FSK 和 OFDM 调制、多跳通信和网状网络拓扑的 Wi-SUN FAN1.1。 其适用于智能电表、智能城市、数字标牌、监控系统等用途。

*Wi-SUN FAN：现场区域网络的无线智能公共网络配置文件

推荐文档：
R9A06G062GNP RTK0EE0013D10003BJ User's Manual
R9A06G062GNP RTK0EE0013D10003BJ Design Data
立即订购

To evaluate the wireless characteristics of the RX65W-A, please use an R9A06G062GNP wireless communication evaluation kit.

 

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Partner Solutions

    软件与工具 (27)

  1. IDE 和编码工具
    中文
    CS+
    瑞萨电子集成开发环境（IDE）[支持 MCU/MPU：RH850、V850、RX、RL78、78K0R、78K0] （注意：CS+ 通常不会向美国和欧洲客户推广。） （注意：要在 CS+ 上对 RL78/G23 和 RX 系列 MCU 使用智能配置器，请为每个 MCU 系列安装智能配置器，从“设计和支持”>“开发工具”>“智能配置器”下载）
  2. IDE 和编码工具
    英语
    e² studio - Information for the RX Family
    Eclipse-based Renesas integrated development environment (IDE).
  3. IDE 和编码工具
    英语
    Renesas IAR Embedded Workbench Device-Support-Packages
    Renesas IAR Embedded Workbench Device-Support-Packages include all device-specific files to be used with the Embedded Workbench IDE.
  4. 编译器/汇编器
    英语
    C/C++ Compiler Package for RX Family [CC-RX]
    C/C++ Compiler Package for RX Family [IDE: CS+, e² studio, High-performance Embedded Workshop]
  5. 解决方案工具包
    中文
    Reality AI Utilities
    用于 AI 开发和性能验证的往返工作流程，允许收集数据、优化模型并直接部署到 Renesas 硬件
    6. 查看更多 (27)

    样例程序 (8)

  1. 示例代码
    英语
    RX Family How to Start Transmission Immediately After Writing Transmit Data in SCI Asynchronous Mode Rev.1.01
    登录后下载 ZIP 28.73 MB R01AN6595XX0101 Rev.1.01 日本語 2024年3月21日
    相关文件：
    应用说明
  2. 示例代码
    英语
    RX Family How to Change Transfer Data Length During RSPI Communication Using a DTC Rev.1.00
    登录后下载 ZIP 12.5 MB R01AN7238XX0100 Rev.1.00 日本語 2024年1月22日
    相关文件：
    应用说明
  3. 示例代码
    英语
    RX Family Read/Write Operations in SDRAM Using the SDRAMC Rev.1.10 - Sample Code
    登录后下载 ZIP 41.6 MB R01AN5441xx0110 Rev.1.10 日本語 2024年1月10日
    相关文件：
    应用说明
  4. 示例代码
    英语
    RX Family Example of Using the High-Resolution Function with GPTW/HRPWM Rev.1.00
    登录后下载 ZIP 11.77 MB R01AN6642XX0100 Rev.1.00 日本語 2023年11月01日
    相关文件：
    应用说明
  5. 示例代码
    英语
    A/D conversion start request delayed function using MTU3/GPTW Rev.1.00
    登录后下载 ZIP 24.16 MB R01AN6643XX0100 Rev.1.00 日本語 2023年4月24日
    相关文件：
    应用说明
    6. 查看更多 (8)

    Partner Solutions (57)

  1. software
    Development Tool
    中文
    3rd Party Device Programmers
    Universal third-party programmers support a wide range of Renesas programmable devices across both off-board and on-board programming modes.
    提供方: Elnec s.r.o.
  2. software
    Development Tool
    中文
    Arm Cortex/RX Compatible Debugger: SEGGER J‑Link Series
    Supporting Arm® and RX microcontrollers, the SEGGER J-Link series is an industry-standard debugger for software development. High-speed programming algorithms reduce binary transfer time and accelerate development cycles. Broad compatibility supports Renesas e² studio, major IDEs, and RZ, RA, and RX devices. Advanced analysis with Ozone and ...
    提供方: EmbiTeK Co., Ltd.
  3. software
    Development Tool
    中文
    Automated IC Programming System
    Provides high-volume automated programming systems engineered for factory-scale production, enabling efficient handling of a wide range of integrated circuit (IC) devices. Optimized for microcontrollers (MCUs) and flash memory, the systems support tube, tape, and tray input/output configurations for flexible manufacturing integration. Advanced auto-teach alignment capabilities ...
    提供方: DediProg Technology Co., Ltd.
  4. software
    Development Tool
    中文
    Automated Programming System, AH-480
    The AH-480 automated programming system is built around a patented rotary robotic arm equipped with dual-sided vacuum nozzles, enabling high-speed, high-precision IC pick-and-place operations. The system integrates 16 units of the latest LEAP universal programmers to deliver stable, high-throughput programming performance. Designed for ...
    提供方: LEAP ELECTRONIC CO., LTD.
  5. software
    Development Tool
    中文
    BPM Universal Device Programming Solutions
    Provides universal device programming systems combining algorithms, process-control software, and socket modules for Renesas microcontroller production. Enables high-volume programming across the RA, RX, RL78, RH850, RZ, R8C, V850, M16C, H8, H8SX, H8S, SH, 78K and Synergy families using 9th- and 10th-generation universal site technology. Supports new socket ...
    提供方: BPM Microsystems
    6. 查看更多 (57)
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