The RH850/D1S microcontroller has up to 1 MB flash and up to 128 KB RAM and dedicated features for instrument cluster with simple gauge system such as stepping motor controller/driver, sound generator and LCD bus interface.

Features

  • CPU: G3M core, Max. 120MHz
  • Voltage: 2.7V to 5.5V
  • Package: 144 LFQFP
  • Memory: SRAM Max. 128KB, Program Flash Max. 1MB
  • Stepping motor controller/driver with zero point detection
  • Sound generator
  • LCD Bus Interface
  • PWM: PWM Output x 72
  • Analog function: 12-bit A/D Converter (ch) x 16
  • On-chip Oscillator Freq. (MHz): 8 MHz, Low Speed: 240 kHz
  • Others: PLL, RTC, Power-On Reset

Applications

  • Instrument Cluster

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
e² studio 2020-04 installer (Offline installer) 日本語 Upgrade - IDE EXE 1,263.99 MB
e² studio V7.8.0 installer (Offline installer) 日本語 Upgrade - IDE EXE 1,396.16 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
Parameter File for RH850/D1x series: PR5-RH850D1X V1.04 日本語 Upgrade - Programmer ZIP 20 KB
Programming GUI for PG-FP5 V2.17 日本語 Upgrade - Programmer ZIP 56.45 MB
Firmware for PG-FP5 V2.17 日本語 Upgrade - Programmer ZIP 289 KB
USB Driver for Renesas MCU Tools(E2,E2 Lite,IE850,IE850A,PG-FP5) V2.77.00(for 32-bit version of Windows OS) 日本語 Upgrade - IDE ZIP 3.09 MB
USB Driver for Renesas MCU Tools V2.77.00 (for 64-bit version of Windows OS) 日本語 Upgrade - IDE ZIP 3.25 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
Programming GUI for PG-FP5 V2.13 日本語 Upgrade - Programmer EXE 58.78 MB
E1, E20 Self-Checking Program V.1.01.00 日本語 Software EXE 1.50 MB
FPGA data for PG-FP5 V4 日本語 Upgrade - Programmer ZIP 162 KB
Tool News
[Note] C Compiler Package for RH850 Family (No.30-33) 日本語 Tool News - Note PDF 290 KB
[Upgrade to revision] C Compiler Package for RH850 Family V2.03.00 日本語 Tool News - Release PDF 153 KB
[Upgrade to revision] CS+ Integrated Development Environment V8.05.00 日本語 Tool News - Release PDF 144 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] CS+ Integrated Development Environment V8.04.00 日本語 Tool News - Release PDF 491 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
[Notification] Renesas Flash Programmer V3.06.01 Addition of Supported Devices and End of Device Support 日本語 Tool News - Notification PDF 28 KB
Other
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 Other PDF 14.70 MB
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

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
IE850 Emulator Emulator System for RH850 and V850E2. *An MCU-dependent pods and converter boards are required. 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