The RH850/C1M with internal Resolver/Digital Converter (RDC2) and motor control unit (EMU2) reduces CPU load and can control motors with very little CPU interaction.

Features

  • CPU Core:
    • 240MHz core (Inc. Lockstep dual core x1)
    • FPU
  • Clock:
    • Main Oscillator: 20 MHz
    • PLL with selectable SSCG mode: 240 MHz
    • PLL without SSCG mode: 80 MHz
    • On-chip low-speed oscillator: 240 kHz
  • Data transfer: DMAC / DTS
  • Timer:
    • Timer array unit D (TAUD) 2 units
    • Timer array unit J (TAUJ) 1 unit
    • Motor control timer (TSG3) 2 units
    • Encoder timer (ENCA) 2 units
  • Analog: SAR A/D Converter 25 channels, 2 units
  • Communication Interfaces:
    • Clocked Serial Interface H (CSIH) 2 channels
    • CAN interface (RS-CAN) 4 channels
    • Serial Communication Interface (SCI3) 3 channels
  • Motor Control:
    • Motor control timer (TSG3) 2 units
    • R/D converter (RDC2) 1 unit
    • Enhanced motor control unit (EMU2) 1 unit
  • Safety:
    • Multi-Input Signature Generator (MISG)
    • Clock Monitor
    • Watchdog Timer
    • Memory protection function
  • Power Supply Voltage:
    • 1.15 - 1.35 V (CPU core)
    • 3.0 - 3.6/4.5 - 5.5 V (I/O, System, AD converter, RD converter)
  • Temperature: Tj= -40 - +150°

Applications

  • HEV/EV

Documentation & Downloads

Title language Type Format File Size Date
Application Notes & White Papers
LIN Controller Usage: Applications and Frequently Asked Questions 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 Application Note PDF 1.81 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
PCNs & PDNs
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) 日本語 Product Change Notice PDF 4.86 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001B/E ) 日本語 Product Change Notice PDF 3.74 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E ) 日本語 Product Change Notice PDF 1.46 MB
Downloads
[Evaluation Software] CS+ for CC V8.05.00 (Single Download) 日本語 Evaluation Software ZIP 719.07 MB
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
RH850 Compiler CC-RH V2.03.00 日本語 Upgrade - Compiler ZIP 16.50 MB
CS+ Device Information for RH850 V8.04.01 日本語 Upgrade - IDE ZIP 89.87 MB
CS+ QE V9.04.00 日本語 Upgrade - IDE ZIP 4.02 MB
CS+ for CC Emulator Utilities V1.03.00 日本語 Upgrade - IDE ZIP 14.18 MB
CS+ Device Information for RH850 V8.04.00 日本語 Upgrade - IDE ZIP 89.88 MB
Update Manager V2.03.01 日本語 Upgrade - IDE ZIP 3.44 MB
RH850 Compiler CC-RH V2.02.00 日本語 Upgrade - Compiler EXE 16.82 MB
CS+ Utilities V3.05.00 日本語 Upgrade - IDE EXE 3.62 MB
[Trial Software] RI850V4 V2.01.01 Real-time OS for RH850 Family 日本語 Upgrade - OS ZIP 17.03 MB
Software for Floating License Management V1.00.00 日本語 Upgrade - Compiler EXE 134.85 MB
Parameter File for RH850 Family: RH850 V1.01 日本語 Upgrade - Programmer ZIP 6 KB
USB Driver for Renesas E-Series V1.01.00 日本語 Upgrade - IDE EXE 5.82 MB
E1, E20 Self-Checking Program V.1.01.00 日本語 Software EXE 1.50 MB
Tool News
[Upgrade to revision] C Compiler Package for RH850 Family V2.03.00 日本語 Tool News - Release PDF 153 KB
[Note] C Compiler Package for RH850 Family (No.30-33) 日本語 Tool News - Note PDF 290 KB
[Upgrade to revision] CS+ Integrated Development Environment V8.05.00 日本語 Tool News - Release PDF 144 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.05.01 日本語 Tool News - Release PDF 57 KB
[Upgrade to revision] Renesas Flash Programmer V3.08.01 日本語 Tool News - Release PDF 81 KB
[Featured Tool] Reduce the Program Data Size with Ease! Introducing Half-Precision Floating-Point Feature in Renesas Compiler Professional Edition 日本語 Tool News - Featured Tool PDF 327 KB
[Notification] Flash Programmer Survey Invitation 日本語 Tool News - Notification PDF 29 KB
[Upgrade to revision] CS+ Device Information for RH850 V8.04.01 日本語 Tool News - Release PDF 92 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.05.00 日本語 Tool News - Release PDF 72 KB
[Upgrade to revision] Renesas Flash Programmer V3.08.00 日本語 Tool News - Release PDF 83 KB
[Featured Tool] Improved debugging efficiency for the RX and RL78 families Introducing external trigger I/O function of the E2 emulator 日本語 Tool News - Featured Tool PDF 247 KB
[Upgrade to revision] Renesas Flash Programmer V3.06.02 日本語 Tool News - Release PDF 80 KB
[Upgrade to revision] Programming GUI for PG-FP6 Flash Memory Programmer (FP6 Terminal) V1.04.02 日本語 Tool News - Release PDF 74 KB
[Upgrade to revision] CS+ Integrated Development Environment V8.04.00 日本語 Tool News - Release PDF 491 KB
[Notes] CS+ Integrated Development Environment 日本語 Tool News - Note PDF 127 KB
[Upgrade to revision] Device Information (Managed by CS+) for RH850 Family V6.00.01 日本語 Tool News - Release PDF 170 KB
[Notification] Isolator for E1 Emulator Compatible with E2 Emulator and E2 Emulator Lite 日本語 Tool News - Notification PDF 147 KB
[Notification] Immediately Debugging a Problem with the Power Supplied! E2 Emulator Providing Hot Plug Debugging 日本語 Tool News - Notification PDF 300 KB
[Notification] Renesas Flash Programmer Command-Line Option Function that is Effective for Programming of Renesas MCU Containing Flash Memory 日本語 Tool News - Notification PDF 185 KB
[Notification] E2 Emulator, a High-Performance On-Chip Debugging Emulator for R-Car D1 with ARM® Cortex®-A7 and RH850 Family 日本語 Tool News - Featured Tool PDF 239 KB
[New release] The E2 Emulator, a New On-Chip Debugging Emulator 日本語 Tool News - Release PDF 128 KB
[Upgrade to revision] CS+ Utilities for the Real-time Operating Systems (RI850V4 V2, RI600V4, RI78V4 V2, and RI600PX) 日本語 Tool News - Release PDF 190 KB
[Notification] Embedded Target for RH850 Multicore 日本語 Tool News - Notification PDF 94 KB
Other
GHS Multi Operating Precautions Release Note PDF 250 KB
[Flyer] E2Emulator[RTE0T00020KCE00000R] 日本語, 简体中文 Flyer PDF 381 KB
Renesas Software and Tools Flash Memory Programmer PG-FP6 日本語, 简体中文 Flyer PDF 417 KB
Semiconductor Package Mount Manual 日本語, 简体中文 Other PDF 10.28 MB
Semiconductor Reliability Handbook 日本語 Other 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
QFN Mounting Manual 日本語, 简体中文 Other PDF 3.19 MB
Microcontroller solutions for Flyer PDF 2.01 MB

Software & Tool Pages

Title Type Description Company
RI850V4 V2 Real-time OS for RH850 Family ITRON OS μITRON4.0 Specification real-time OS for RH850 Family [Required IDE : CS+]
Renesas
C Compiler Package for RH850 Family Compiler/Assembler C Compiler and IDE for RH850 Family [IDE: CS+]
Renesas
E2 emulator [RTE0T00020KCE00000R] Emulator On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX] Renesas
CS+ IDE and Coding Tool Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0] Important: CS+ is not generally promoted to U.S. and European customers. Renesas
PG-FP6 Programmer (Unit/SW) Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C] Renesas
Renesas Flash Programmer (Programming GUI) Programmer (Unit/SW) Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78KR, 78K0] Renesas
Simulator for CS+ of RH850 Family Simulator Simulator for CS+ of RH850 Family [Support IDE : CS+] (Note: This product is included in Compiler Package and is not available separately.)
Renesas