Overview
Description
The RH850/D1M microcontroller has up to 5 MB embedded flash, 3.5 MB embedded RAM and dedicated features for instrument clusters with middle or high level 2D drawing. Therefore it integrates stepping motor controller/driver, sound generator, a 2D GPU, Sprite Engine, JPEG Unit, HUD Warping Engine and the Video RAM with RAM Wrapper. Furthermore it supports an external memory interface up to DDR2.
Features
- CPU: G3M core, Max. 240MHz
- Voltage: 2.7V to 5.5V
- Package: 272 to 484-pin BGA, 176-pin LFQFP
- Memory: SRAM Max. 512KB, Program Flash Max. 5MB
- Stepping motor controller/driver with zero point detection
- Sound generator
- Display controller
- JPEG decoder
- Warping Engine
- Max. 3.1Mbyte Video RAM with RAM wrapper
- PWM: PWM Output x 72
- Analog function: 12-bit A/D Converter (ch) x Max. 20
- On-chip Oscillator Freq. (MHz): 8 MHz, Low Speed: 240 kHz
- Others: PLL, RTC, Power-On Reset
Comparison
Applications
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, RISC-V MCU]
|
Emulator | Renesas |
| Renesas Flash Programmer (Programming GUI) Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU Renesas Synergy, DA1453x, DA1459x, DA1469x, DA1470x, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78K0R, 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 |
| Renesas Graphics Library (RGL) RGL is a library for graphics related functions of RH850/D1M.
|
Imaging | 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 |
|
8 items
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Software Downloads
|
|
|
|
|---|---|---|
| Type | Title | Date |
| Software & Tools - Other | ZIP 3.92 MB | |
| Software & Tools - Other | ZIP 428.12 MB | |
| Software & Tools - Other | ZIP 5.40 MB | |
| Software & Tools - Software | ZIP 125.46 MB | |
| Library | ZIP 1.71 MB | |
| Library | ZIP 1.69 MB | |
| Device File - Partner Tool | ZIP 81.95 MB | |
| Software & Tools - Other | ZIP 1.21 MB 日本語 | |
|
8 items
|
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Sample Code
Boards & Kits
Reference Designs
AIC-V2
Active
TFT Instrument Cluster with Telematics Board Reference Design
This reference design simplifies the development of advanced automotive displays by integrating Bluetooth® Low Energy connectivity, Wi-Fi mirroring of mobile screens, and brightness control for TFT and camera image displays. Powered by the RH850/D1M1A high-performance MCU with a G3M core running...
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Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
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