The RH850/E2M microcontrollers operate at 400 MHz and are equipped with large-capacity code flash and RAM of the highest speed class, which is necessary for real-time control. By leveraging multiple G4MH cores, the RH850/E2M supports even more advanced functionality, and many built-in functions such as security functions for Evita Medium and functional safety (ISO 26262) functions make it easier to get certification. Over The Air (OTA) updating for automatically updating software wirelessly to a safer control program is also supported.

Features

  • CPU Core:
    • 400MHz core x2 (Inc. Lockstep dual core x2)
    • FPU x2, FP-SIMD x2
  • Clock:
    • Main Oscillator: 20/40 MHz, PLL: 400 MHz
    • Internal Oscillator: 100 MHz
  • Data transfer: sDMAC / DTS
  • Timers : Engine Control Timer (ATU-V), GTM, Encoder Timer 2 units
  • Analog: SAR A/D Converter 80 ch, 4 modules , Delta-Sigma A/D Converter 26ch, 6 modules, Cyclic A/D Converter 8 ch, 1 module
  • Communication interfaces :
    • Serial Communication Interface (SCI3) 4 ch,
    • Clock Synchronous Serial Interface(CSIH) 6 ch,
    • High-Speed Bus (RHSB) 2 ch,
    • LIN/UART,LIN/Master,LIN/Slave(RLIN3) 6 ch,
    • CAN/CAN-FD 5 ch,
    • FlexRay 1 unit,
    • SENT I/F(RSENT) 17 ch,
    • High Speed Serial Peripheral Interface (HS-SPI) 1 ch,
    • High-Speed Serial I/F(RHSIF) 1 ch,
    • Ethernet 1 ch,
    • Peripheral sensor interface compliant with PSI5 Version 2.2 via the external transceiver (PSI5-S) 1 ch
  • Digital Filter Engine (DFE) 16 ch, 2 units
  • Security : Hardware security module (compliant with SHE/EVITA-Medium automotive security standard)
  • Power Supply Voltage:
    • 1.20 - 1.35 V (CPU core);
    • 3.0 - 3.6 V / 4.5 - 5.5 V (I/O, System, AD converter)
  • Temperature: Tj= -40 - +150 degC

Applications

  • Powertrain

descriptionDocumentation

Title language Type Format File Size Date
User Guides & Manuals
star RH850/E2x-FCC1 User's Manual: Hardware Rev1.30 Manual - Hardware PDF 39.06 MB
RH850/E2x 292pin User's Manual Manual - Development Tools PDF 2.94 MB
RH850/E2M Electrical Characteristics User's Manual: Hardware (rev1.30) Manual - Hardware PDF 1.88 MB
RH850/E2x-FCC1 Flash Memory User's Manual: Hardware Interface (rev1.30) Manual - Hardware PDF 1.17 MB
Renesas Flash Programmer Sample Circuit for Programming by Using a PC's Serial Port 日本語 Manual - Development Tools PDF 1.14 MB
Application Notes & White Papers
Security-Conscious Debugging Methods for RH850 Devices (Main-Core Debugging) 日本語 Application Note PDF 1.17 MB
RH850 Introducing Methods of Debugging Devices Incorporating an Initially Stopped Core and Devices in Standby Mode 日本語 Application Note PDF 1.17 MB
RH850/E2x Extended Floating-Point Unit (FXU) Application Note PDF 699 KB
RH850/E2x Peripheral Sensor Interface 5S (PSI5-S) Application Note PDF 353 KB
RH850/E2x Data CRC Function B (DCRB) Application Note PDF 866 KB
RH850/E2x Current Feedback Control Using ATU-V Application Note PDF 341 KB
RH850/E2x Generic Timer Module (GTM) Application Note PDF 668 KB
RH850/E2x-FCC1, E2M CADC Application Note Application Note PDF 629 KB
RH850/E2x ENCA Application Note Application Note PDF 358 KB
CAN Controller Usage: Applications and Frequently Asked Questions Application Note PDF 1.81 MB
RH850/E2x-FCC1, E2M Delta-Sigma ADC Application Note Application Note PDF 623 KB
RH850/E2x Current Feedback Control Using Generic Timer Module (GTM) Application Note PDF 681 KB
RH850/E2M Example of capacitor placement BGA373 Application Note PDF 538 KB
RH850/E2x Clock Monitor Operation Example Application Note PDF 519 KB
RH850/E2x Power Supply Voltage Monitor Operation Example Application Note PDF 569 KB
RH850/E2x Temperature Sensor Operation Example Application Note PDF 632 KB
RH850/E2x-FCC2, E2UH, and E2H SAR-ADC Application Note Application Note PDF 565 KB
RH850/E2x Floating Point Unit FPU Configuration and Exception Handling Application Note PDF 745 KB
Renesas High-Speed Interface (RHSIF) Application Note for RH850 Series Application Note PDF 1.49 MB
RH850/E2x Ethernet Module Application Note PDF 1001 KB
RH850/E2x - Getting Started Application Note PDF 126 KB
RH850/E2x Asynchronous Serial Communications Using SCI3 Application Note PDF 575 KB
RH850/E2x RLIN3 Application Note Application Note PDF 590 KB
RH850/E2x High Speed Serial Peripheral Interface (HS-SPI) Application Note PDF 376 KB
RH850/E2x Operation Example of RHSB Cross Bar (XBAR) Application Note PDF 279 KB
RH850/E2x Single Edge Nibble Transmission (RSENT) Application Note PDF 326 KB
RH850/E2x Operation Examples Using Advanced Timer Unit-V (ATU-V) Application Note PDF 2.51 MB
RH850/E2x Clocked Serial Interface H (CSIH) Application Note PDF 359 KB
RH850/E2x A/D Conversion Operation Examples Using CADC Module Application Note PDF 429 KB
RH850/E2x A/D Conversion Operation Examples Using ADCH Modules Application Note PDF 1.21 MB
RH850/E2x Flash Rewrite Operation Example by User Program Using RS-CANFD Application Note PDF 632 KB
RH850/E2x Data Flash Rewrite Application Note PDF 424 KB
RH850/E2x Estimation and Calculation of Chip Operating Temperature Application Note PDF 613 KB
RH850/E2x Inter-CPU Function Operation Examples Application Note PDF 415 KB
RH850/E2x DS-ADC + DFE Application Note PDF 1.67 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
Other
RH850/E2x Workshop Training RAR 45.47 MB
Introduction to RH850/E2x Presentation PDF 2.10 MB
GHS Multi Operating Precautions Release Note PDF 250 KB
Product Scout Automotive Brochure PDF 3.25 MB
[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 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
Upgrades
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+ Device Information for RH850 V8.04.00 日本語 Upgrade - IDE ZIP 89.88 MB
CS+ QE V9.04.00 日本語 Upgrade - IDE ZIP 4.02 MB
CS+ Utilities V3.05.00 日本語 Upgrade - IDE EXE 3.62 MB
Parameter File for RH850 Family: RH850 V1.01 日本語 Upgrade - Programmer ZIP 6 KB

select_allSoftware & Tool Pages

Title Type Description Company
C Compiler Package for RH850 Family Compiler/Assembler C Compiler and IDE for RH850 Family [IDE: CS+]
Renesas
IE850A Emulator Emulator System for RH850. This product supports external tracing (Aurora tracing) . 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
RH850 Multicore Model-Based Environment [Embedded Target for RH850 Multicore] Model-Based Development The Embedded Target for RH850 Multicore is a RH850 model-based multicore environment that simplifies complex driving control for the autonomous-driving era. In addition to the multicore support of the PILS tool for automatic configuration of environments, Embedded Target for Renesas CS+, it can also be interlinked with a model-based parallelization tool from eSOL Co., Ltd. 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
Cycle-Accurate Simulator for RH850 Simulator Instruction simulator that can measure times with accuracy close to actual machine of RH850 under PC environment. For a fee. [Support IDE : CS+]
Renesas