Microcontrollers & Microprocessors

Overview

The RH850/F1K 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 768KB to 2MB and the package covers a wide range from 100 to 176 pins. Also, a CAN FD interface has been added and the CPU operating frequency operates at up to 120MHz. Design resources are available here to help you get your design to market as quickly as possible.

RH850/F1K - Internal Block Diagram

RH850/F1K - Internal Block Diagram

RH850/F1K - Pin Diagram (100-pin LQFP)

RH850/F1K - Pin Diagram (100-pin LQFP)

RH850/F1K - Pin Diagram (144-pin LQFP)

RH850/F1K - Pin Diagram (144-pin LQFP)

RH850/F1K - Pin Diagram (176-pin LQFP)

RH850/F1K - Pin Diagram (176-pin LQFP)
RH850/F1K - Internal Block Diagram
RH850/F1K - Pin Diagram (100-pin LQFP)
RH850/F1K - Pin Diagram (144-pin LQFP)
RH850/F1K - Pin Diagram (176-pin LQFP)
  • 32-bit single-chip microcontroller with G3KH CPU core
  • High computational processing power
  • 120MHz operating frequency
  • Internal flash memory from 768KB to 2MB
  • Wide variety of internal peripheral functions
  • CAN FD interface (premium products only)
  • 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 100 to 176 pins
  • Car Body
  • Body control module (BCM)
  • Automotive Gateway
  • Automotive HVAC
  • Automotive lighting modules

Documentation

Title Type Date
RH850/F1K Group User's Manual: Hardware
PDF46.54 MB日本語
Manual - Hardware
e² studio Creating and executing build CMake project
PDF1.11 MB日本語
Application Note
How to automate CUnit tests in e² studio and Jenkins
PDF2.26 MB日本語
Application Note
Review Guideline for Renesas MCAL (RH850 X1x)
PDF84 KB
Application Note
RH850/F1K - Getting Started
PDF334 KB
Application Note
Integrated Development Environment e² studio: How to use CUnit in e² studio Rev.1.01
PDF1.00 MB日本語
Application Note
Integrated Development Environment e² studio: How to use EGit in e² studio Rev.1.01
PDF1.79 MB日本語
Application Note
LIN Controller Usage: Applications and Frequently Asked Questions Rev.2.01
PDF1.03 MB
Application Note
Security-Conscious Debugging Methods for RH850 Devices (Main-Core Debugging)
PDF1.17 MB日本語
Application Note
RH850/F1Kx, RH850/F1K Series Hardware Design Guide
PDF1.68 MB
Application Note
CAN Controller Usage: Applications and Frequently Asked Questions Rev.2.03
PDF1.81 MB
Application Note
RH850/F1Kx Hardware Design Guide
PDF1.68 MB
Application Note
PCB-Design for Improved EMC
PDF1.86 MB
Application Note
CAN Communication Time Measurement Solution (E2 Emulator, CS+)
PDF2.09 MB日本語
Application Note
RH850/F1x Low-Power Operations
PDF2.61 MB
Application Note
RH850/F1x PWM Output/Diagnostic
PDF3.07 MB
Application Note
RV40F DataFlash Usage
PDF271 KB
Application Note
Using GHS Compiler with RH850
PDF410 KB
Application Note
RV40F - Data Flash Usage
PDF204 KB
Application Note
Safety and Security Support Program for Automotive
PDF372 KB日本語
Brochure
[Flyer] E2Emulator[RTE0T00020KCE00000R]
PDF303 KB日本語, 简体中文
Flyer
Renesas Software and Tools Flash Memory Programmer PG-FP6
PDF417 KB日本語, 简体中文
Flyer
CHASSIS AND SAFETY APPLICATIONS
PDF900 KB
Flyer
Microcontroller solutions for
PDF2.01 MB
Flyer
Semiconductor Reliability Handbook
PDF14.70 MB日本語
General Reliability Literature
CS+ Integrated Development Environment User's Manual: CC-RH Build Tool Operation
PDF2.78 MB日本語
Manual - Development Tools
CC-RH Compiler User's Manual
PDF3.55 MB日本語
Manual - Development Tools
RH850/F1x, RH850/R1x 100pin Piggyback Board Version 3 User's Manual
PDF3.95 MB
Manual - Development Tools
RH850/F1x, RH850/R1x 144pin Piggyback Board Version 3 User's Manual
PDF1.82 MB
Manual - Development Tools
RH850/F1x, RH850/R1x 176pin Piggyback Board Version 3 User's Manual
PDF4.84 MB
Manual - Development Tools
RH850/X2X Main Board User's Manual
PDF4.04 MB
Manual - Development Tools
CS+ V8.06.00 Integrated Development Environment User's Manual: Analysis Tool Rev.1.00
PDF2.67 MB日本語
Manual - Development Tools
CS+ V8.06.00 Integrated Development Environment User's Manual: RH850 Debug Tool
PDF5.46 MB日本語
Manual - Development Tools
e² studio User's Manual : Quick Start Guide for RX, RL78, RH850 Family Rev.1.00
PDF3.88 MB
Manual - Development Tools
CS+ V8.05.00 Integrated Development Environment User's Manual: Message Rev.1.00
PDF1.11 MB日本語
Manual - Development Tools
CS+ V8.05.00 Integrated Development Environment User's Manual: Project Operation Rev.1.00
PDF5.55 MB日本語
Manual - Development Tools
CS+ V8.05.00 Integrated Development Environment User's Manual: Python Console Rev.1.00
PDF1.50 MB日本語
Manual - Development Tools
CS+ V8.05.00 Integrated Development Environment User's Manual: RH850 Debug Tool
PDF4.88 MB日本語
Manual - Development Tools
Floating License Server V2.04.00 User's Manual Rev.1.00
PDF1.13 MB日本語
Manual - Development Tools
License Manager V2.04.00 User's Manual Rev.1.00
PDF821 KB日本語
Manual - Development Tools
E1/E20 Emulator, E2 Emulator Additional Document for User's Manual (Notes on Connection of RH850/F1K)
PDF1003 KB日本語
Manual - Development Tools
CS+ V8.04.00 Integrated Development Environment User's Manual: Editor Rev.1.00
PDF1.18 MB日本語
Manual - Development Tools
RH850/F1x 100-pin RH850/R1x 100-pin PiggyBack board V3
PDF1003 KB
Manual - Development Tools
RTE0T00020KCAC0000J User's Manual User-system Interface Cable for the E2 Emulator (20-20 pins)
PDF309 KB日本語
Manual - Development Tools
Renesas Flash Programmer V3.06 Flash memory programming software User's Manual
PDF1.00 MB日本語
Manual - Development Tools
CS+ V8.02.00 Integrated Development Environment User's Manual: Installer Rev.1.00
PDF413 KB日本語
Manual - Development Tools
PG-FP5 V2.17 Flash Memory Programmer User's Manual Common
PDF2.09 MB日本語
Manual - Development Tools
PG-FP5 V2.17 Flash Memory Programmer User's Manual RH850, RX64x, RX65x, RX66x, RX71x
PDF1.38 MB日本語
Manual - Development Tools
CS+ V8.01.00 Integrated Development Environment User's Manual: Analysis Tool Rev.1.00
PDF2.73 MB日本語
Manual - Development Tools
RH850/X1x Network MainBoard
PDF1.83 MB
Manual - Development Tools
RH850/X1xMainBoard
PDF1.18 MB
Manual - Development Tools
RH850/F1KM Emulation-Adapter
PDF1.89 MB
Manual - Development Tools
PG-FP6 フラッシュメモリプログラマ ご使用の前に /
PG-FP6 Flash Memory Programmer Preparation before Use
PDF157 KB
Manual - Development Tools
RH850/P1x-C Emulation Adapter
PDF1.50 MB
Manual - Development Tools
RH850/F1x-176pin PiggyBack board V3
PDF6.93 MB
Manual - Development Tools
E1/E20/E2 Emulator for the RH850 Family and the RH850 Pod for IE850
PDF340 KB日本語
Manual - Development Tools
RTE7701010DMB00000J User's Manual (Debugging MCU Board for 48-pin 0.5mm-pitch LQFP of RH850/F1L Group)
PDF954 KB
Manual - Development Tools
RTE7701015DMB00000J User's Manual (Debugging MCU Board for 64-pin 0.5mm-pitch LQFP of RH850/F1L Group)
PDF1.12 MB
Manual - Development Tools
RTE7701020DMB00000J User's Manual (Debugging MCU Board for 80-pin 0.5mm-pitch LQFP of RH850/F1L Group)
PDF1.07 MB
Manual - Development Tools
RTE7701025DMB00000J User's Manual (Debugging MCU Board for 100-pin 0.5mm-pitch LQFP of RH850/F1L Group)
PDF821 KB
Manual - Development Tools
CS+ V5.00.00 Integrated Development Environment User's Manual: Updater[CS+ for CC] Rev.1.00
PDF850 KB日本語
Manual - Development Tools
RI850V4 Real-time OS for RH850 Family (Suppoeted by CS+) Trial Software Further note
PDF238 KB日本語
Manual - Development Tools
RI850V4 V2 Real-Time Operating System User's Manual: Analysis
PDF775 KB日本語
Manual - Development Tools
E1/E20 Emulator User's Manual Rev.4.01
PDF1.53 MB日本語
Manual - Development Tools
Renesas Flash Programmer V2.05 flash memory programming software User's Manual: Common
PDF744 KB日本語
Manual - Development Tools
RH850/F1x 144-pin, RH850/R1x 144-pin PiggyBack board V2
PDF1.24 MB
Manual - Development Tools
RH850/F1x-144pin PiggyBack board
PDF868 KB
Manual - Development Tools
RH850/F1x-176pin PiggyBack board
PDF873 KB
Manual - Development Tools
RH850/F1x-176pin PiggyBack board V2
PDF729 KB
Manual - Development Tools
RH850/F1x-48pinPiggyBack board
PDF927 KB
Manual - Development Tools
RH850/R1x 80pin RH850/F1Kx 80pin PiggyBack board V1
PDF1.03 MB
Manual - Development Tools
RI Series Real-Time Operating System User's Manual: Start Rev.1.06
PDF524 KB日本語
Manual - Development Tools
RI850V4 V2 Real-Time Operating System User's Manual: Coding
PDF1.76 MB日本語
Manual - Development Tools
RI850V4 V2 Real-Time Operating System User's Manual: Debug
PDF914 KB日本語
Manual - Development Tools
RI Series Real-Time Operating System User's Manual: Message Rev.1.05
PDF157 KB日本語
Manual - Development Tools
Renesas Flash Programmer V2.05 flash memory programming software User's Manual: RH850, RX700 (Include RX64x)
PDF1.13 MB日本語
Manual - Development Tools
RH850/F1x-100pin, RH850/R1x-100pin PiggyBack board V2
PDF2.18 MB
Manual - Development Tools
CubeSuite+ V2.02.00 Integrated Development Environment User's Manual: Message[CS+ for CA,CX] Rev.1.00
PDF5.39 MB日本語
Manual - Development Tools
CubeSuite+ V2.02.00 Integrated Development Environment User's Manual: Start[CS+ for CA,CX] Rev.1.00
PDF6.99 MB日本語
Manual - Development Tools
Drawing of QB-48-SA-01S
PDF135 KB
Manual - Development Tools
Drawings of QB-48GA-MA-01S
PDF141 KB
Manual - Development Tools
R0E000010ACB20 User's Manual (Isolator for E1 Emulator)
PDF327 KB日本語
Manual - Development Tools
Safety Precautions (Power cord and AC adapter)QB-COMMON-PW for IECUBE series and PG-FP5 Information
PDF132 KB日本語
Manual - Development Tools
Drawings of QB-100GC-MA-01S
PDF73 KB
Manual - Development Tools
Drawings of QB-100GC-TC-01S
PDF106 KB
Manual - Development Tools
Drawings of QB-64GB-MA-01S
PDF73 KB
Manual - Development Tools
Drawings of QB-64GB-TC-01S
PDF105 KB
Manual - Development Tools
Drawings of QB-80GK-MA-01S
PDF39 KB
Manual - Development Tools
Drawings of QB-80GK-TC-01S
PDF104 KB
Manual - Development Tools
Renesas Flash Programmer Sample Circuit for Programming by Using a PC's Serial Port
PDF1.14 MB日本語
Manual - Development Tools
Drawings of QB-48GA-TC-01S
PDF59 KB
Manual - Development Tools
R0E000010ACB00 User's Manual (Hot-plug Adapter for E1 Emulator) Rev.1.01
PDF153 KB日本語
Manual - Development Tools
Drawings of QB-100-SA-01S
PDF69 KB
Manual - Development Tools
Drawings of QB-64-SA-01S
PDF69 KB
Manual - Development Tools
Drawings of QB-80-SA-01S
PDF69 KB
Manual - Development Tools
RH850/F1K, RH850/F1KM User's Manual: Hardware Addendum for additional products
PDF397 KB
Manual - Hardware
RH850/F1K User's Manual: Flash Hardware Interface
PDF1.03 MB
Manual - Hardware
RH850/F1x, RH850/R1x 100pin Piggyback Board Version 3 User's Manual
PDF2.10 MB
Manual - Software
RH850 - Code Flash Libraries
PDF1.15 MB日本語
Related Files:
Manual - Software
RH850 - Data Flash Libraries
PDF982 KB日本語
Related Files:
Manual - Software
RH850/G3KH User's Manual: Software
PDF4.78 MB日本語
Manual - Software
Semiconductor Package Mount Manual
PDF10.28 MB日本語, 简体中文
Other
Functional Safety Introduction
PDF184 KB
Presentation
Bonding-wire change to Cu-wire and site addition of Back-Grinding, Assembly and Final Test for the RH850/F1 and D1 series (LLWEB-20130234)
PDF676 KB日本語
Product Change Notice
R7F7015833AFP-C Reliability Report for AEC-Q100
PDF617 KB
Product Reliability Report
R7F7015813AFP-C Reliability Report for AEC-Q100
PDF617 KB
Product Reliability Report
R7F7016214AFP-C Reliability Report for AEC-Q100
PDF616 KB
Product Reliability Report
R7F7016234AFP-C Reliability Report for AEC-Q100
PDF617 KB
Product Reliability Report
R7F7015604AFP-C Reliability Report for AEC-Q100
PDF616 KB
Product Reliability Report
R7F7015674AFP-C Reliability Report for AEC-Q100
PDF616 KB
Product Reliability Report
R7F7015473AFP-C Reliability Report for AEC-Q100
PDF616 KB
Product Reliability Report
R7F7015873AFP-C Reliability Report for AEC-Q100
PDF617 KB
Product Reliability Report
PG-FP5 Flash Memory Programmer Setup Manual
PDF150 KB日本語
Quick Start Guide
RH850/F1x-100pin, RH850/R1x-100pin PiggyBack board
PDF858 KB
Quick Start Guide
RH850/F1x 64pin RH850/F1Kx 64pin PiggyBack board V1
PDF857 KB
Quick Start Guide
e² studio 2022-01 Release Note
PDF2.87 MB
Release Note
e² studio 2021-10 Release Note
PDF2.32 MB
Release Note
CS+ Instruction Simulator for RH850 V5.04.00 Release Note
PDF154 KB日本語
Release Note
CS+ Integrated Development Environment　Package V8.06.00　Release Note
PDF1.32 MB日本語
Release Note
CS+ for CC V8.06.00 Release Note
PDF351 KB日本語
Release Note
e² studio 2021-07 Release Note
PDF3.00 MB
Release Note
RH850 Compiler CC-RH V2.03.00 Release Note
PDF268 KB日本語
Release Note
GHS Multi Operating Precautions
PDF250 KB
Release Note
e² studio 2020-10 Release Note
PDF2.46 MB
Release Note
e² studio 2020-07 Release Note
PDF1.52 MB
Release Note
Renesas Flash Programmer V3.06.02 Release Notes
PDF324 KB日本語
Release Note
CS+ Instruction Simulator for RH850 V5.02.00 Release Note
PDF127 KB日本語
Release Note
CS+ RH850 Compiler CC-RH V2.02.00 Release Note
PDF88 KB日本語
Release Note
CS+ Instruction Simulator for RH850 V5.01.00 Release Note
PDF133 KB日本語
Release Note
PG-FP5 V2.17 Flash Memory Programmer Release Note
PDF419 KB日本語
Release Note
CS+ RH850 Compiler CC-RH V1.07.01 Release Note
PDF246 KB日本語
Release Note
Parameter Files for PG-FP5 Release Note
PDF514 KB日本語
Release Note
AP4 for RH850 V1.05.00 Release Note
PDF271 KB日本語
Release Note
CS+ RH850 Compiler CC-RH V1.06.00 Release Note
PDF662 KB日本語
Release Note
CS+ RH850 Compiler CC-RH V1.04.00 Release Note
PDF469 KB日本語
Release Note
e² studio V5.0.0.43 Release Note
PDF1.45 MB
Release Note
RH850 Family Real-time OS RI850V4 V2.01.01 Release Notes
PDF1.51 MB日本語
Release Note
Renesas Flash Programmer V2.05.03 Release Note
PDF164 KB日本語
Release Note
e² studio V.4.2.0.12 Release Note
PDF1.00 MB
Release Note
CubeSuite+ RH850 Compiler CC-RH V1.01.00 Release Note
PDF140 KB日本語
Release Note
CS+ RH850 Compiler CC-RH V1.03.00 Release Note
PDF122 KB日本語
Release Note
CS+ RH850 Compiler CC-RH V1.02.00 Release Note
PDF146 KB日本語
Release Note
Inner box change according to dampproof bag change and dampproof bag change
PDF3.10 MB日本語
Technical Update
[Featured Tool] Reduce the Program Data Size with Ease! Introducing Half-Precision Floating-Point Feature in Renesas Compiler Professional Edition
PDF327 KB日本語
Tool News - Featured Tool
[Featured Tool] Improved debugging efficiency for the RX and RL78 families Introducing external trigger I/O function of the E2 emulator
PDF247 KB日本語
Tool News - Featured Tool
[Featured Tools] Quickly Resolve Problems by Collecting Execution History Easily in GHS MULTI E2 Emulator Software Trace Function
PDF411 KB日本語
Tool News - Featured Tool
[Featured Tools] Improve Performance by Upgrading the C Compiler for RH850 Family from Renesas at Reasonable Cost! Introduction of the Upgrade (Version) License
PDF401 KB日本語
Tool News - Featured Tool
[Featured Tools] Renesas Compiler Floating License That Allows the Computer in Use to Be Changed Flexibly
PDF408 KB日本語
Tool News - Featured Tool
[Notification] Detect Program Errors Easily in GHS MULTI by Linking with an External Measuring Instrument E2 Emulator External Trigger Input and Output Function
PDF834 KB日本語
Tool News - Featured Tool
[Notification] Quickly Resolve the Reception Processing Time Problem in CAN Communications in GHS MULTI CAN Communication Time Measurement Solution in the E2 Emulator
PDF379 KB日本語
Tool News - Featured Tool
[Notification] Detect Memory Corruption in Using Dynamic Memory Management Functions for Quality and Security Improvement! Renesas Compiler Professional Edition Enhanced Security for Dynamic Memory Management Functions
PDF242 KB日本語
Tool News - Featured Tool
[Notification] Prevent Illicit Indirect Function Calls and Improve the Quality of Your Program! Renesas Compiler Professional Edition Detection of Illicit Indirect Function Calls
PDF171 KB日本語
Tool News - Featured Tool
[Notification] Simple and Affordable Introducing Renesas Compiler Annual License
PDF353 KB日本語
Tool News - Featured Tool
[Notification] Gang Programmer to Increase Productivity in High-volume Programming! Introducing PG-FP6 Flash Memory Programmer
PDF160 KB日本語, 简体中文
Tool News - Featured Tool
[Notification] Dynamic Checking for Corruption in Stack Area for Quality and Security Enhancement! Introducing Detection of Stack Smashing Feature of Renesas Compiler Professional Edition
PDF242 KB日本語
Tool News - Featured Tool
[Notification] Automatic Insertion of Synchronization Processing to Reduce Man-hours for Development of RH850 Family! Synchronization Features in the Updating of Control Registers of Renesas Compiler Professional Edition
PDF464 KB日本語
Tool News - Featured Tool
[Notification] Quickly Solve Problems from Your Customers! Using Trace Data of Program Execution History Introducing E2 Emulator Software Trace Function
PDF197 KB日本語, 简体中文
Tool News - Featured Tool
[Notification] E2 Emulator for Reducing the Time Required to Solve Problems with Speed Performance by Using the CAN Communication Time Measurement Solution
PDF444 KB日本語,