The RH850/F1KM-S1 is one group of single-chip microcontrollers in the RH850/F1x series which is designed for automotive electrical body applications. While it achieves low power consumption, the internal flash memory ranges from 512KB to 1MB and the package covers a wide range from 48 to 100 pins. Also, a CAN FD interface has been added and the CPU operating frequency operates up to 120MHz.

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Features

  • 32-bit single-chip microcontroller with one G3KH CPU core
  • High computational processing power
  • 120MHz operating frequency
  • Internal flash memory from 512KB to 1MB
  • Wide variety of internal peripheral functions
  • CAN FD interface
  • Low power consumption
    • Low Power Sampler (LPS) polls signal inputs without CPU core interaction
    • DeepSTOP mode disables power to select circuits within the chip
  • Package options from 48 to 100 pins

Applications

  • Car Body
  • Body control module (BCM)
  • Automotive gateway
  • Automotive HVAC
  • Automotive lighting modules

descriptionDocumentation

Title language Type Format File Size Date
User Guides & Manuals
star RH850/F1KM, RH850/F1KH User's Manual: Hardware (R01UH0684EJ0110) 日本語 Manual - Hardware PDF 34.88 MB
RH850/F1x, RH850/R1x 100pin Piggyback Board Version 3 User's Manual Manual - Development Tools PDF 3.95 MB
RH850/F1x, RH850/R1x 144pin Piggyback Board Version 3 User's Manual Manual - Development Tools PDF 1.82 MB
RH850/F1x, RH850/R1x 176pin Piggyback Board Version 3 User's Manual Manual - Development Tools PDF 4.84 MB
RH850/F1KM-S1 BLDC Starter Kit V2 User's Manual Manual - Development Tools PDF 1.50 MB
Smart Configurator User's Manual RH850 API Reference 日本語 Manual - Development Tools PDF 2.36 MB
Smart Configurator Guide on Sample Projects for RH850/F1KM Devices 日本語 Manual - Development Tools PDF 2.11 MB
RH850 Smart Configurator User's Guide: IAREW, MULTI 日本語 Manual - Development Tools PDF 2.00 MB
RH850 Smart Configurator User's Guide: CS+ 日本語 Manual - Development Tools PDF 2.14 MB
RH850/F1K User's Manual: Flash Hardware Interface Manual - Hardware PDF 1.03 MB
RH850/G3KH User's Manual: Software 日本語 Manual - Software PDF 4.78 MB
Application Notes & White Papers
RH850/F1Kx Using Serial Flash Memory Interface SFMA Application Note
Related Files: Sample Code
Application Note PDF 882 KB
RH850/F1K - Getting Started Application Note PDF 334 KB
LIN Controller Usage: Applications and Frequently Asked Questions Rev.2.01 Application Note PDF 1.03 MB
Security-Conscious Debugging Methods for RH850 Devices (Main-Core Debugging) 日本語 Application Note PDF 1.17 MB
CAN Controller Usage: Applications and Frequently Asked Questions Rev.2.03 Application Note PDF 1.81 MB
RH850/F1Kx Hardware Design Guide Application Note PDF 1.68 MB
RH850/F1Kx Low-Power Operations Application Note PDF 1.66 MB
RH850/F1Kx PWM Output/Diagnostic Application Note PDF 1.49 MB
PCB-Design for Improved EMC Application Note PDF 1.86 MB
CAN Communication Time Measurement Solution (E2 Emulator, CS+) 日本語 Application Note PDF 2.09 MB
RV40F DataFlash Usage Application Note PDF 271 KB
Using GHS Compiler with RH850 Application Note PDF 410 KB
RV40F - Data Flash Usage Application Note PDF 204 KB
Other
R7F7016904AFP-C Reliability Report for AEC-Q100 Product Reliability Report PDF 617 KB
R7F7016864AFP-C Reliability Report for AEC-Q100 Product Reliability Report PDF 617 KB
R7F7016903AFP-C Reliability Report for AEC-Q100 Product Reliability Report PDF 616 KB
R7F7016953AFP-C Reliability Report for AEC-Q100 Product Reliability Report PDF 618 KB
R7F7016853AFP-C Reliability Report for AEC-Q100 Product Reliability Report PDF 618 KB
R7F7016843AFP-C Reliability Report for AEC-Q100 Product Reliability Report PDF 635 KB
R7F7016844AFP-C Reliability Report for AEC-Q100 Product Reliability Report PDF 616 KB
R7F7016923AFP-C Reliability Report for AEC-Q100 Product Reliability Report PDF 620 KB
GHS Multi Operating Precautions Release Note PDF 250 KB
RH850/F1Kx Introduction v110 日本語 Training PDF 8.20 MB
RH850/F1Kx Workshop Training ZIP 146.38 MB
[Flyer] E2Emulator[RTE0T00020KCE00000R] 日本語, 简体中文 Flyer PDF 381 KB
RH850/F1x - MCU tool workshop Training PDF 3.63 MB
Renesas Software and Tools Flash Memory Programmer PG-FP6 日本語, 简体中文 Flyer PDF 417 KB
Functional Safety Introduction Presentation PDF 184 KB
Semiconductor Package Mount Manual 日本語, 简体中文 Other PDF 10.28 MB
Semiconductor Reliability Handbook 日本語 General Reliability Literature PDF 14.70 MB
CHASSIS AND SAFETY APPLICATIONS Flyer PDF 900 KB
Safety and Security Support Program for Automotive 日本語 Brochure PDF 372 KB
Microcontroller solutions for Flyer PDF 2.01 MB

file_downloadDownloads

Title language Type Format File Size Date
Software
RH850 - Code Flash Libraries
Related Files: Manual - Software
Library ZIP 1.71 MB
RH850 - Data Flash Libraries
Related Files: Manual - Software
Library ZIP 1.69 MB
Upgrades
CS+ for CC common program V8.05.00 日本語 Upgrade - IDE ZIP 243.98 MB
Differential update program V8.05.00 for CS+ for CC common program V8.02.00 or later 日本語 Upgrade - IDE ZIP 80.87 MB
CS+ Device Information for RH850 V8.04.01 日本語 Upgrade - IDE ZIP 89.87 MB
Parameter File for RH850/F1x series: PR5-RH850F1X V1.12 日本語 Upgrade - Programmer ZIP 111 KB
e² studio 2020-10 installer for Windows 日本語 Upgrade - IDE ZIP 1,616.95 MB
CS+ QE V9.04.00 日本語 Upgrade - IDE ZIP 4.02 MB
Parameter File for RH850 Family: RH850 V1.01 日本語 Upgrade - Programmer ZIP 6 KB
Sample Code
RH850/F1Kx Using Serial Flash Memory Interface SFMA Application Note - Sample Code
Related Files: Application Note
Sample Code ZIP 1.62 MB

select_allSoftware & Tool Pages

Title Type Description Company
Renesas MCAL Software Package Renesas' MCAL (Microcontroller Abstraction Layer) software drivers can be obtained as a stand-alone software package. Renesas

memoryBoards & Kits

Part Number Title Type Company
RH850/F1x-176pin-Piggyback-Board Renesas Piggyback Evaluation Board for RH850/F1x (176 pin package) Starter Renesas
Y-ASK-RH850F1KM-S1-V3 RH850/F1KM-S1 Starter Kit Starter Renesas
Y-BLDC-SK-RH850F1KM-S1 Motor Control Starter Kit for RH850/F1KM-S1 Starter Renesas