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瑞萨电子 (Renesas Electronics Corporation) - June is Pride Month, a month to raise awareness of the rights and the culture of the LGBTQ+ community

特性

  • 主要特性
    • RL78 内核,最大时钟频率 40MHz
    • 128KB 闪存
    • 12KB RAM
    • 12 位模数转换器
    • 电机控制:DC 和 BLDC - 磁场定向控制
    • 应用程序加速器单元
    • 优化对 DC/DC 转换器的支持
    • 高温支持:高达 Ta = 150°C
    • 超低功耗
  • 支持业界先进的接口
    • LIN、UART、SPI、I2C、SENT
    • 16 x PWM 输出
  • 支持功能安全和信息安全
    • 支持 EVITA-Light 的安全模块
    • ISO 26262 ASIL B
  • AUTOSAR MCAL
    • QINeS-Lite(由 FPT Automotive制造):支持 AUTOSAR MCAL(ASIL B)
  • 具有完整的生态系统,可支持与工具、硬件和软件领域相关的最新标准

安全文档 - 请联系您当地的销售/FAE 团队,以协助完成保密协议(NDA)流程,并为您申请访问相关的安全文档。 或者,提交支持工单

描述

RL78/F23 新一代超低功耗汽车微控制器非常适用于实现未来高可靠性的智能执行器和传感器,以及低端车身 ECU。 作为对现有 RL78/F1x MCU 的创新扩展,RL78/F23 可满足未来市场的多种需求。 RL78/F23 具有更高的 CPU 性能、耐高温能力和增强的外设功能集,非常适合各种应用。

RL78/F2x 系列产品按照 ISO 26262 标准设计,支持最高达到 ASIL B 等级的功能安全(FuSa)。此外,还可提供由合作伙伴提供的 AUTOSAR MCAL(ASIL B)。 可支持 EVITA-Light 或更高的安全标准。 AES 加密模块可处理高达 256 位的密钥长度,并支持安全启动和身份验证功能。 为了进一步提高 BLDC (FOC) 电机控制和 DC/DC 控制系统的计算性能,RL78/F2x 配备了独特的应用加速器 IP,以减轻复杂的三角函数和其它计算处理所带来的负荷。

RL78/F2x MCU 的硬件和软件与 RL78/F1x 完全兼容,可实现软件重用。

产品参数

属性
Program Memory (KB)128
Data Flash (KB)8
RAM (KB)12
Carrier TypeFull Carton (Tray), Tape & Reel
Supply Voltage (V)2.7 - 5.5
I/O Ports25, 38, 52, 68
Temp. Range (°C)Ta = -40 to +105, Ta = -40 to +125, Ta = -40 to +150
Operating Freq (Max) (MHz)40
USB FS (host ch/device ch)( 0 / 0 )
SCI or UART (ch)3
SPI (ch)3, 4
I2C (#)4, 5
CAN (ch)0
CAN-FD (ch)0
WirelessNo
LIN (#)1
16-Bit Timer (ch) (#)15
12-Bit A/D Converter (ch)10, 19, 24, 25
10-Bit A/D Converter (ch)0
24-Bit Sigma-Delta A/D Converter (ch)0
12-Bit D/A Converter (ch)0
10-Bit D/A Converter (ch) (#)0
8-Bit D/A Converter (ch)0
Capacitive Touch Sensing Unit (ch)0
Segment LCD ControllerNo
Security & EncryptionSecure Boot, AES, TRNG

封装选项

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
HWQFN5 x 5 x 0.8320.5
LFQFP7 x 7 x 1.6480.5
LFQFP10 x 10 x 1.6640.5
LFQFP12 x 12 x 1.6800.5

应用方框图

12V Motor Controller Block Diagram
12V 电机控制器
设计紧凑的 12V BLDC 电机控制器,支持 FOC 或梯形控制,便于快速高效的开发。
Remote Sensing with Inductive Position Sensor and CAN/LIN Block Diagram
带电感式位置传感器和 CAN/LIN 的远程传感系统
遥感系统提高了数据安全性,实现了 ECU 集中化,并减少了车内布线。

其他应用

  • 智能执行器
  • 传感器 ECU
  • 基础型车身 ECU

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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
R7F123FBG3ANP-C#BA0ActiveAvailable缺货HWQFN1ku | $1.63Full Carton (Tray)RL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes32#0.5mm5 x 5 x 0.81#2.7 - 5.525DTC00Yes1NoNoNoNo3920Ta = -40 to +1058#Yes40MHzNoYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No33004#000NoNo1#0No16015#0No1Yes00100000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3MALAYSIA, TAIWANJAPAN
R7F123FBG3ANP-C#HA0ActiveN/A缺货HWQFN1ku | $1.63Tape & ReelRL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes32#0.5mm5 x 5 x 0.81#2.7 - 5.525DTC00Yes1NoNoNoNo2500Ta = -40 to +1058#Yes40MHzNoYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No33004#000NoNo1#0No16015#0No1Yes00100000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3MALAYSIA, TAIWANJAPAN
R7F123FBG4ANP-C#BA0ActiveAvailable缺货HWQFN1ku | $1.75Full Carton (Tray)RL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes32#0.5mm5 x 5 x 0.81#2.7 - 5.525DTC00Yes1NoNoNoNo3920Ta = -40 to +1258#Yes40MHzNoYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No33004#000NoNo1#0No16015#0No1Yes00100000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3MALAYSIA, TAIWANJAPAN
R7F123FBG4ANP-C#HA0ActiveN/A缺货HWQFN1ku | $1.75Tape & ReelRL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes32#0.5mm5 x 5 x 0.81#2.7 - 5.525DTC00Yes1NoNoNoNo2500Ta = -40 to +1258#Yes40MHzNoYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No33004#000NoNo1#0No16015#0No1Yes00100000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3MALAYSIA, TAIWANJAPAN
R7F123FBG5ANP-C#BA0ActiveN/A缺货HWQFNFull Carton (Tray)RL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes32#0.5mm5 x 5 x 0.81#2.7 - 5.525DTC00Yes1NoNoNoNo3920Ta = -40 to +1508#Yes40MHzNoYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No33004#000NoNo1#0No16015#0No1Yes00100000000000No00NoNoNoNo0Secure Boot, AES, TRNGSWD3MALAYSIAJAPAN
R7F123FBG5ANP-C#HA0ActiveN/A缺货HWQFNTape & ReelRL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes32#0.5mm5 x 5 x 0.81#2.7 - 5.525DTC00Yes1NoNoNoNo2500Ta = -40 to +1508#Yes40MHzNoYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No33004#000NoNo1#0No16015#0No1Yes00100000000000No00NoNoNoNo0Secure Boot, AES, TRNGSWD3MALAYSIAJAPAN
R7F123FGG3AFB-C#BA0ActiveAvailable缺货LFQFP1ku | $1.72Full Carton (Tray)RL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes48#0.5mm7 x 7 x 1.61#2.7 - 5.538DTC00Yes1NoNoNoNo2000Ta = -40 to +10512#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00190000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3JAPAN, MALAYSIAJAPAN
R7F123FGG3AFB-C#HA0ActiveN/A缺货LFQFP1ku | $1.72Tape & ReelRL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes48#0.5mm7 x 7 x 1.61#2.7 - 5.538DTC00Yes1NoNoNoNo2000Ta = -40 to +10512#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00190000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3JAPAN, MALAYSIAJAPAN
R7F123FGG4AFB-C#BA0ActiveAvailable缺货LFQFP1ku | $1.83Full Carton (Tray)RL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes48#0.5mm7 x 7 x 1.61#2.7 - 5.538DTC00Yes1NoNoNoNo2000Ta = -40 to +12512#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00190000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3JAPAN, MALAYSIAJAPAN
R7F123FGG4AFB-C#HA0ActiveN/A缺货LFQFP1ku | $1.83Tape & ReelRL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes48#0.5mm7 x 7 x 1.61#2.7 - 5.538DTC00Yes1NoNoNoNo2000Ta = -40 to +12512#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00190000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3JAPAN, MALAYSIAJAPAN
R7F123FGG5AFB-C#BA0ActiveN/A缺货LFQFPFull Carton (Tray)RL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes48#0.5mm7 x 7 x 1.61#2.7 - 5.538DTC00Yes1NoNoNoNo2000Ta = -40 to +15012#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00190000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3
R7F123FGG5AFB-C#HA0ActiveN/A缺货LFQFPTape & ReelRL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes48#0.5mm7 x 7 x 1.61#2.7 - 5.538DTC00Yes1NoNoNoNo2000Ta = -40 to +15012#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00190000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3
R7F123FLG3AFB-C#BA0ActiveAvailable缺货LFQFP1ku | $1.8Full Carton (Tray)RL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes64#0.5mm10 x 10 x 1.61#2.7 - 5.552DTC00Yes1NoNoNoNo1280Ta = -40 to +10514#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00240000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3JAPAN, MALAYSIAJAPAN
R7F123FLG3AFB-C#HA0ActiveN/A缺货LFQFP1ku | $1.8Tape & ReelRL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes64#0.5mm10 x 10 x 1.61#2.7 - 5.552DTC00Yes1NoNoNoNo1000Ta = -40 to +10514#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00240000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3JAPAN, MALAYSIAJAPAN
R7F123FLG4AFB-C#BA0ActiveAvailable缺货LFQFP1ku | $1.93Full Carton (Tray)RL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes64#0.5mm10 x 10 x 1.61#2.7 - 5.552DTC00Yes1NoNoNoNo1280Ta = -40 to +12514#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00240000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3JAPAN, MALAYSIAJAPAN
R7F123FLG4AFB-C#HA0ActiveN/A缺货LFQFP1ku | $1.93Tape & ReelRL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes64#0.5mm10 x 10 x 1.61#2.7 - 5.552DTC00Yes1NoNoNoNo1000Ta = -40 to +12514#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00240000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3JAPAN, MALAYSIAJAPAN
R7F123FLG5AFB-C#BA0ActiveN/A缺货LFQFPFull Carton (Tray)RL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes64#0.5mm10 x 10 x 1.61#2.7 - 5.552DTC00Yes1NoNoNoNo1280Ta = -40 to +15014#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00240000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3
R7F123FLG5AFB-C#HA0ActiveN/A缺货LFQFPTape & ReelRL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes64#0.5mm10 x 10 x 1.61#2.7 - 5.552DTC00Yes1NoNoNoNo1000Ta = -40 to +15014#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00240000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3
R7F123FMG3AFB-C#BA0ActiveAvailable缺货LFQFP1ku | $1.88Full Carton (Tray)RL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes80#0.5mm12 x 12 x 1.61#2.7 - 5.568DTC00Yes1NoNoNoNo952Ta = -40 to +10515#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00250000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3JAPAN, MALAYSIAJAPAN
R7F123FMG3AFB-C#HA0ActiveN/A缺货LFQFP1ku | $1.88Tape & ReelRL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes80#0.5mm12 x 12 x 1.61#2.7 - 5.568DTC00Yes1NoNoNoNo1000Ta = -40 to +10515#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00250000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3JAPAN, MALAYSIAJAPAN
R7F123FMG4AFB-C#BA0ActiveAvailable缺货LFQFP1ku | $2.02Full Carton (Tray)RL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes80#0.5mm12 x 12 x 1.61#2.7 - 5.568DTC00Yes1NoNoNoNo952Ta = -40 to +12515#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00250000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3JAPAN, MALAYSIAJAPAN
R7F123FMG4AFB-C#HA0ActiveN/A缺货LFQFP1ku | $2.02Tape & ReelRL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes80#0.5mm12 x 12 x 1.61#2.7 - 5.568DTC00Yes1NoNoNoNo1000Ta = -40 to +12515#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00250000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3JAPAN, MALAYSIAJAPAN
R7F123FMG5AFB-C#BA0ActiveN/A缺货LFQFPFull Carton (Tray)RL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes80#0.5mm12 x 12 x 1.61#2.7 - 5.568DTC00Yes1NoNoNoNo952Ta = -40 to +15015#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00250000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3
R7F123FMG5AFB-C#HA0ActiveN/A缺货LFQFPTape & ReelRL78RL78/F2xF23RL78RL78-S3NoNo16128KB8KB12KBYes80#0.5mm12 x 12 x 1.61#2.7 - 5.568DTC00Yes1NoNoNoNo1000Ta = -40 to +15015#Yes40MHzYesYesNo000( 0 / 0 )( 0 / 0 )( 0 / 0 )No34005#000NoNo1#0No16015#0No1Yes00250000000000No00NoNoNoNo0Secure Boot, AES, TRNGSingle wire serial3

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Partner Boards & Kits

Connectivity Module

CAN Bus J1939 Bridge (for Heavy-Duty)

Provides a high-performance communication bridge for heavy-duty commercial vehicles. Enables seamless data acquisition and translation from the Controller Area Network (CAN) J1939 protocol to telematics systems. Supports Fleet Management System (FMS) data standards to monitor vehicle diagnostics, fuel consumption, and environmental metrics. Designed to assist fleet operators in achieving ESG goals through precise carbon emission tracking and real-time vehicle status monitoring. The solution simplifies the integration of complex J1939 data into cloud-based management platforms.
SwiSys Co., Ltd.

支持社区

  1. RL78/F23 LIN Configurator

    我们正在评估RL78/F23,安装插件LINConfigurator_RL78F23_F24_E_V100.msi 在配置LIN时出现以下问题,请求协助,谢谢! (1)“Device Selection”对话框中,没有R7F123xxx可选择。是 ...

    2024年5月15日
  2. self-programing

    使用RL78F24想要读写FLASH,在smart configurator里添加了这四个模块,然后就没办法进行程序下载了,要使用self-programing功能还需要单独在某些地方 ...

    2025年7月1日
  3. RL78/F24

    我想咨询一下,RL78/F24有关于设置成低功耗模式的代码例程没。然后再通过中断或者定时器唤醒MCU。

    2025年12月9日

知识库

  1. RL78 MCU: 硬件MDA下的CC-RL乘法行为

    ... G1G, RL78/G1H, RL78/H1D, RL78/I1B, RL78/I1C, RL78/I1D, RL78/I1E, RL78/L1A, RL78/L1C, RL78/F23, RL78/F24, RL78/F13, RL78/F14, RL78/F15 每种内核都有其自己的 ...

  2. 想在不使用Renesas Flash Programmer等的情况下写入闪存

    RX系列请参考「各用户手册 硬件篇 启动模式章节」。 RL78系列 (RL78/F23、F24、F25、G10、G15、G16、G1M、G1N、G22、G23、G24、L23除外)请参考RL78 Microcontroller (RL78 Protocol A) Serial Programming Guide ...

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Embed your custom code into Renesas masked MCUs during manufacturing for tailored device functionality.

合作伙伴

FPT Software Co., Ltd.

FPT Automotive 成立于 2005 年,拥有近 5000 名技术精湛的工程师,致力于突破软件定义汽车(SDV)技术的界限。在发展中,优先考虑先进的安全标准和软件的无缝集成。 MSAR-Lite 是 MSAR 的精简版且经济高效,支持标准化汽车软件开发并完全符合 AUTOSAR Classic 要求。 FPT Automotive 是 SCSK 的合作伙伴,支持日本以外的全球市场。

SCSK Corporation

SCSK 提供 QINeS-Lite 软件平台,以最大限度地提高 RL78/F24 及其后续产品的性能,并确保其稳定运行。 QINeS-Lite 基于 SCSK 过去 10 年的经验开发而成,继承了 SCSK 首次在日本推出的支持 AUTOSAR 的 “QINeS-BSW”。该平台在设计时充分考虑了未来市场趋势,以满足日本市场不断变化的需求。

Murata Manufacturing Co., Ltd.

温度检测解决方案:与 NTC 热敏电阻相结合,实现精确的高温监测。