Overview

Description

The RH850/E2UH 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 x6 (Inc. Lockstep dual core x4)
    • FPU x6, 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 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) 4 ch,
    • LIN/UART,LIN/Master,LIN/Slave(RLIN3) 8 ch,
    • CAN/CAN-FD 10 ch,
    • FlexRay 2 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,
    • Peripheral sensor interface compliant with PSI5 Version 2.0 (PSI5) 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

Comparison

Applications

Applications

  • Automotive powertrain

Documentation

Functional Safety documentation can be released under NDA. Request Document

  • Functional Safety Documentation
Type Title Date
Manual - Hardware PDF 40.52 MB
Application Note PDF 126 KB
Flyer PDF 340 KB 日本語 , 简体中文
Manual - Development Tools PDF 251 KB 日本語
Application Note PDF 1.29 MB
Technical Update PDF 146 KB
Technical Update PDF 960 KB
Application Note PDF 763 KB
Technical Update PDF 880 KB
Application Note PDF 101 KB
Technical Update PDF 340 KB
Manual - Development Tools PDF 867 KB 日本語
Application Note PDF 319 KB
Technical Update PDF 246 KB
Presentation PDF 4.73 MB
Technical Update PDF 2.65 MB
Product Reliability Report PDF 632 KB
Manual - Software PDF 2.51 MB
Training RAR 45.47 MB
Release Note PDF 250 KB
Manual - Hardware PDF 1.34 MB
Technical Update PDF 1.34 MB 日本語
Release Note PDF 324 KB 日本語
Technical Update PDF 228 KB 日本語
Application Note PDF 1.17 MB 日本語
Flyer PDF 417 KB 日本語 , 简体中文
Presentation PDF 184 KB
Application Note PDF 1.17 MB 日本語
Application Note PDF 699 KB
Application Note PDF 353 KB
Application Note PDF 866 KB
Manual - Hardware PDF 1.85 MB
Application Note PDF 341 KB
Application Note PDF 594 KB
Application Note PDF 605 KB
Application Note PDF 668 KB
Application Note PDF 358 KB
Application Note PDF 1.81 MB
Application Note PDF 681 KB
Application Note PDF 519 KB
Application Note PDF 569 KB
Application Note PDF 632 KB
Application Note PDF 565 KB
Technical Update PDF 416 KB 日本語
Application Note PDF 1.19 MB
Application Note PDF 745 KB
Other PDF 10.28 MB 日本語 , 简体中文
Application Note PDF 1.49 MB
Application Note PDF 1001 KB
Application Note PDF 577 KB
Application Note PDF 566 KB
Application Note PDF 575 KB
Application Note PDF 590 KB
Application Note PDF 376 KB
Application Note PDF 279 KB
Application Note PDF 326 KB
Application Note PDF 2.51 MB
Application Note PDF 2.12 MB
Application Note PDF 359 KB
Application Note PDF 429 KB
Guide PDF 261 KB
Application Note PDF 1.21 MB
Application Note PDF 632 KB
Application Note PDF 424 KB
Application Note PDF 613 KB
Application Note PDF 415 KB
Application Note PDF 1.67 MB
Manual - Development Tools PDF 1.88 MB
Application Note PDF 2.09 MB 日本語
Application Note PDF 575 KB
Application Note PDF 951 KB
Application Note PDF 716 KB
Application Note PDF 688 KB
General Reliability Literature PDF 14.70 MB 日本語
Flyer PDF 900 KB
Brochure PDF 372 KB 日本語
Application Note PDF 410 KB
Technical Update PDF 3.10 MB 日本語
Flyer PDF 2.01 MB
79 items

Design & Development

Software & Tools

Software & Tools

Software title
Software type
Company
E2 emulator [RTE0T00020KCE00000R]
On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX]
Emulator Renesas
PG-FP6
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]
Programmer (Unit/SW) Renesas
Renesas Flash Programmer (Programming GUI)
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]
Programmer (Unit/SW) Renesas
Renesas MCAL
Renesas' MCAL (Microcontroller Abstraction Layer) software drivers can be obtained as a stand-alone software package.
Software Package Renesas
IAR Embedded Workbench for Renesas RH850
IAR Embedded Workbench provides extensive support for RH850 devices. IAR Embedded Workbench is a complete set of development tools with leading optimization technology for creating powerful automotive applications.
IDE and Coding Tool IAR Systems
Green Hills Multi
Multi development environments allow to quickly develop, debug, test, and optimize embedded and real-time applications. The Green Hills optimizing compilers generate the smallest and fastest code from C, C++, and Ada.
IDE and Coding Tool Green Hills Software LLC
Wind River Diab Compiler
Wind River Diab Compiler for RH850 provides powerful optimization engine in C compiler for R850G3K/G3M cores.
Compiler/Assembler Wind River Systems, Inc.
Green Hills MULTI Device-Support-Packages
Green Hills MULTI Device-Support-Packages include all device specific files to be used with the MULTI IDE.
IDE and Coding Tool Renesas
8 items

Software Downloads

Type Title Date
Software & Tools - Software ZIP 32.12 MB
Software & Tools - Other ZIP 428.12 MB
Upgrade - IDE ZIP 89.87 MB 日本語
Upgrade - IDE ZIP 89.88 MB 日本語
Device File - Partner Tool ZIP 81.42 MB
Upgrade - Programmer ZIP 6 KB 日本語
6 items

Sample Code

Sample Code

Filters
Type Title Date Date
Sample Code ZIP 3.74 MB
1 item

Models

Models

Type Title Date
Model - BSDL ZIP 7 KB
1 item