Overview

Description

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

Applications

  • Instrument Cluster

Documentation

Some documents can be released under NDA.

  • RH850/D1x Group User’s Manual: Hardware Video Output Warping Engine (VOWE) - Request Document
  • Functional Safety Documentation and RH850/D1L/D1M Group ICUSD User's Manual: Hardware - Request Documents
Type
Date
ZIP 32.80 MB Manual - Hardware
PDF 340 KB 日本語 , 简体中文 Flyer
PDF 1.29 MB Application Note
PDF 763 KB Application Note
PDF 2.17 MB 日本語 End Of Life Notice
PDF 6.61 MB Brochure
PDF 170 KB 日本語 Product Change Notice
PDF 377 KB 日本語 Product Change Notice
PDF 319 KB Application Note
PDF 246 KB Technical Update
PDF 84 KB Application Note
PDF 250 KB Release Note
PDF 1.03 MB Application Note
PDF 1.17 MB 日本語 Application Note
PDF 417 KB 日本語 , 简体中文 Flyer
PDF 184 KB Presentation
PDF 1.81 MB Application Note
PDF 10.28 MB 日本語 , 简体中文 Other
PDF 1.00 MB Manual - Hardware
PDF 1.97 MB Manual - Hardware
PDF 261 KB Guide
PDF 4.86 MB 日本語 Product Change Notice
PDF 1.86 MB Application Note
PDF 2.09 MB 日本語 Application Note
PDF 3.74 MB 日本語 Product Change Notice
PDF 14.70 MB 日本語 General Reliability Literature
PDF 3.00 MB 日本語 Manual - Software
PDF 1.46 MB 日本語 Product Change Notice
PDF 372 KB 日本語 Brochure
PDF 410 KB Application Note
30 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
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
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
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
Code Flash Libraries (Flash Self Programming Libraries)
Libraries for the reprogramming of code area flash memory, including EEPROM emulation libraries for the code areas of 78K-family products
Self Programming Library (Flash Library) Renesas
Data Flash Libraries
Libraries for the reprogramming of data flash memory, including EEPROM emulation libraries for the data areas of RL78-family products
Self Programming Library (Flash Library) Renesas
Renesas MCAL
Renesas' MCAL (Microcontroller Abstraction Layer) software drivers can be obtained as a stand-alone software package.
Software Package Renesas
7 items

Software Downloads

Type
Date
PDF 2.17 MB 日本語 End Of Life Notice
ZIP 5.40 MB Software & Tools - Other
ZIP 50.90 MB Software & Tools - Software
ZIP 428.12 MB Software & Tools - Other
ZIP 1.71 MB Library
ZIP 1.69 MB Library
ZIP 81.95 MB Device File - Partner Tool
ZIP 289 KB 日本語 Upgrade - Programmer
ZIP 20 KB 日本語 Upgrade - Programmer
ZIP 56.45 MB 日本語 Upgrade - Programmer
ZIP 17.12 MB 日本語 Upgrade - OS
EXE 134.85 MB 日本語 Upgrade - Compiler
EXE 58.78 MB 日本語 Upgrade - Programmer
ZIP 1.21 MB 日本語 Software & Tools - Other
ZIP 162 KB 日本語 Upgrade - Programmer
15 items

Sample Code

Sample Code

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

Models

Models

Type Date
ZIP 205 KB Model - IBIS
1 item

Support

Partners