The RH850/E2H 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 the certification. Over The Air (OTA) updating for automatically updating software wirelessly to a safer control program is also supported.

Features

  • CPU Core:
    • 400MHz core x4 (Inc. Lockstep dual core x2),
    • FPU x4, 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
  • Digital Filter Engine (DFE) 20 ch, 2 units
  • Analog: SAR A/D Converter 96 ch, 4 modules ,
    • Delta-Sigma A/D Converter 38 ch, 10 modules ,
    • Cyclic A/D Converter 8 ch, 1 module
  • Communication interfaces :
    • Serial Communication Interface (SCI3) 4 ch,
    • Clock Synchronous Serial Interface(CSIH) 8 ch,
    • High-Speed Bus (RHSB) 3 ch,
    • LIN/UART,LIN/Master,LIN/Slave(RLIN3) 6 ch,
    • CAN/CAN-FD 6 ch,
    • FlexRay 1 unit,
    • SENT I/F(RSENT) 20 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,
    • External Bus Interface
  • Digital Filter Engine (DFE) 20 ch, 2 units
  • Security : Hardware security module (compliant with SHE/EVITA-Medium automotive security standard)
  • Power Supply Voltage:
    • 1.025 - 1.155 V (CPU core);
    • 3.0 - 3.6 V / 4.5 - 5.5 V (I/O, System, AD converter)
  • Temperature: Tj= -40 - +150 degC

Applications

  • Automotive Powertrain

descriptionDocumentation

Title language Type Format File Size Date
User Guides & Manuals
E2 Emulator, IE850A Additional Document for User's Manual (Notes on Connection of RH850/E2x Series) 日本語 Manual - Development Tools PDF 800 KB
RH850 E2H Electrical Characteristics User's Manual: Hardware (rev1.11) Manual - Hardware PDF 1.35 MB
RH850/E2x-FCC2 User's Manual: Hardware Rev1.10 Manual - Hardware PDF 40.52 MB
RH850/E2x 292pin User's Manual Manual - Development Tools PDF 2.94 MB
List of Emulation Adapter for RH850 Family 日本語 Manual - Development Tools PDF 330 KB
Emulation Adapter for the RH850/E2UH and E2H Groups User's Manual 日本語 Manual - Development Tools PDF 1.17 MB
RH850 E2x-FCC2 Flash Memory User's Manual Hardware Interface Rev1.00 Manual - Hardware PDF 1.85 MB
RH850/E2x-468BGA PiggyBack board T2 Y-RH850-E2X-468PIN-PB-T2-V1 Manual - Development Tools PDF 1.88 MB
RH850/E2x- 373BGA PiggyBack board V3 Manual - Development Tools PDF 1.99 MB
RH850/E2x-373BGA PiggyBack board V2 (R20UT4287ED0100_RH850E2X) Manual - Development Tools PDF 1.65 MB
RH850/E2x-373BGA PiggyBack board V2 (R20UT4126ED0120_RH850E2X) Manual - Development Tools PDF 1.33 MB
RH850/E2x-600BGA Emulation Adapter Board for E2M and E2L Manual - Development Tools PDF 1.88 MB
RH850/E2x-373BGA PiggyBack Board T2 Manual - Development Tools PDF 1.84 MB
Application Notes & White Papers
star RH850/E2x - Getting Started Application Note PDF 126 KB
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/E2H Example of capacitor placement BGA373 Application Note PDF 594 KB
RH850/E2H Example of capacitor placement BGA468 Application Note PDF 603 KB
RH850/E2x Generic Timer Module (GTM) Application Note PDF 668 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 Current Feedback Control Using Generic Timer Module (GTM) Application Note PDF 681 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-FCC2, E2UH, and E2H Oscillation Application Note Application Note PDF 1.19 MB
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-FCC2, E2UH, and E2H CADC Application Note Application Note PDF 577 KB
RH850/E2x-FCC2, E2UH, and E2H Delta-Sigma ADC Application Note Application Note PDF 566 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
Renesas Flash Programmer V3.06.02 Release Notes 日本語 Release Note PDF 324 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 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
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
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
IE850A Emulator Emulator System for RH850. This product supports external tracing (Aurora tracing) . Renesas
RTE7702012EAB00000J Emulator IE850 emulation adapter for RH850/E2UH, RH850/E2H 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
e² studio IDE and Coding Tool Eclipse-based Renesas integrated development environment (IDE).
[Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ]
(Note: You need to install compiler separately as an additional software)
(Note: No separate e² studio installation required for RA FSP, this will be installed as part of the FSP with e² studio installer (Platform Installer) on GitHub.)
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
RAMScope-EXG GT170シリーズ Other Hardware Renesas
RH850ファミリ用リアルタイムOS [RV850 V3] AUTOSAR OS OSEK/VDX, AUTOSAR仕様準拠 RH850/E2M用マルチコアリアルタイムOS [対応IDE:MULTI] Renesas

memoryBoards & Kits

Part Number Title Type Company
Y-RH850-E2X-292PIN-PB-T1-V1 Y-RH850-E2X-292PIN-PB-T1-V1 Evaluation Renesas
Y-RH850-E2X-373PIN-PB-T1-V3 Y-RH850-E2X-373PIN-PB-T1-V3 Evaluation Renesas
Y-RH850-E2X-373PIN-PB-T2-V3 Y-RH850-E2X-373PIN-PB-T2-V3 Evaluation Renesas
Y-RH850-E2X-468PIN-PB-T1-V1 Y-RH850-E2X-468PIN-PB-T1-V1 Evaluation Renesas
Y-RH850-E2X-468PIN-PB-T2-V1 Y-RH850-E2X-468PIN-PB-T2-V1 Evaluation Renesas
Y-RH850-E2X-EA-373PIN Y-RH850-E2X-EA-373PIN Evaluation Renesas
Y-RH850-X1X-MB-T1-V1 Y-RH850-X1X-MB-T1-V1 Evaluation Renesas
Y-RH850-X1X-MB-T2-V1 Y-RH850-X1X-MB-T2-V1 Evaluation Renesas
Y-RH850-X1X-MB-T2-V2 Y-RH850-X1X-MB-T2-V2 Evaluation Renesas
Y-RH850-X2X-MB-T1-V1 Y-RH850-X2X-MB-T1-V1 Evaluation Renesas