RH850/C1M-A Starter Kit
The RH850/C1M-A Starter Kit serves as a simple and easy to use platform for evaluating the features and performance of Renesas 32-bit RH850/C1M-A2 microcontrollers.
Overview
Description
The RH850/C1M-Ax ASIL-C microcontroller is equipped with an RH850 Family G3MH CPU core, which operates at a frequency of 1x 240MHz for C1M-A1 and 2x 320MHz for C1M-A2, providing high processing power. Along with the ROM, RAM and DMA, it includes various timers such as a motor control timer, various serial interfaces including CAN (CAN FD compatible), a 12-bit A/D converter (ADC), an R/D converter (RDC3A) that converts position-sensor output signals into digital angle data and a parallel embedded motor control unit (EMU3), providing a peripheral function set that is ideal for motor control in HEV/EV traction-inverter applications. In addition, C1M-A2 can simultaneously control two motors, e.g. for a starter/generator system.
Features
- CPU Core:
- C1M-A1: 240MHz core (Inc. Lockstep dual core x1)
- C1M-A2: 320MHz core x2 (Inc. Lockstep dual core x1)
- FPU
- Clock:
- Main Oscillator: 20 MHz
- PLL with selectable SSCG mode: 240 or 320 MHz
- PLL without SSCG mode: 80 MHz
- On-chip low-speed oscillator: 240 kHz
- Data transfer: DMAC / DTS
- Timer:
- Timer array unit D (TAUD) 2 or 4 units
- Timer array unit J (TAUJ) 1 or 2 units
- Motor control timer (TSG3) 2 or 3 units
- Encoder timer (ENCA) 2 units
- Analog: SAR A/D Converter 30 or 48ch, 3 units
- Communication Interfaces:
- Clocked Serial Interface H (CSIH) 3 channels
- CAN interface(RS-CANFD) 4 channels
- LIN interface(RLIN3) 3 channels
- Serial Communication Interface (SCI3) 3 channels
- RSENT 4 channel
- Motor Control:
- Motor control timer (TSG3) 2 or 3 units
- R/D converter (RDC3A) 1 or 2 units
- Enhanced motor control unit (EMU3) 1 unit
- Safety:
- Multi-Input Signature Generator (MISG)
- Clock Monitor
- Watchdog Timer
- Secure Watchdog Timer
- Memory protection function
- Power Supply Voltage:
- 1.15 - 1.35 V (CPU core)
- 4.5 - 5.5 V (I/O, System, AD converter, RD converter)
- Temperature: Tj= -40 - +150°
Comparison
Applications
Documentation
Functional Safety and Security documentation can be released under NDA. Request Documents
- Functional Safety Documentation
- C1M-A1/2 SWDT User's Manual HW
- C1M-A1/2 ICUS Driver User's Manual
- C1M-A1/2 ICUS User's Manual HW
Design & Development
Software & Tools
Software & Tools
| Software title
|
Software type
|
Company
|
|---|---|---|
| ASCET-DEVELOPER ETAS ASCET-DEVELOPER (ASCET 7) is a tool for developing application software for embedded systems using graphical models and textual programming notations.
|
Other Hardware | ETAS Group |
| ETK / FETK / XETK – ECU Interfaces The Ethernet-based ETK / FETK / XETK interfaces by ETAS provide direct access to the measurement variables and control parameters of an ECU.
|
Other Hardware | ETAS Group |
| INCA INCA tools are used for ECU development and test as well as for validation and calibration of electronically controlled systems in the vehicle, on the test bench, or in a virtual environment on the PC.
|
IDE and Coding Tool | ETAS Group |
| 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 |
| RH850 Multicore Model-Based Environment [Embedded Target for RH850 Multicore] The Embedded Target for RH850 Multicore is a RH850 model-based multicore environment that simplifies complex driving control for the autonomous-driving era. In addition to the multicore support of the PILS tool for automatic configuration of environments, Embedded Target for Renesas CS+, it can also be interlinked with a model-based parallelization tool from eSOL Co., Ltd.
|
Model-Based Development | Renesas |
| Renesas MCAL Renesas' MCAL (Microcontroller Abstraction Layer) software drivers can be obtained as a stand-alone software package.
|
Software Package | Renesas |
| xEV Inverter Application Model & Software An xEV (Electric Vehicle) runs on a motor or combination of motor and internal combustion engine, and the motor is controlled by the xEV Inverter. The “xEV Inverter Application Model and Software” provides a sample application model and software to control the motor, reducing software development effort and time during product development using the xEV inverter kit.
|
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 |
| RH850 Smart Configurator RH850 Smart Configurator is an automatic driver generation tool for internal peripheral I/O modules through GUI settings.
|
Solution Toolkit | Renesas |
| MBD Solution for RH850/C1M-Ax The MBD solution for RH850/C1M-Ax connects the MCU peripheral IP model with the user model through an intuitive physical value interface and realizes seamless Model-Based Design (MBD) from simulation to embedding generated code into the actual hardware.
|
Model-Based Development | Renesas |
| 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 |
|
13 items
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Sample Code
Boards & Kits
Traction Motor Controller Board
This traction motor controller mainly intends to drive motor control for HEV/EV-based applications and these consist of two boards – the controller board which controls...
Featured Documents:
xEV Inverter Kit
An inverter is used to convert DC power to the AC power used in an electric vehicle motor. The xEV inverter kit maximizes the HEV/EV motor performance by practical...
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| 2 + 1 | US, EU, CN, BR, IN, KR, SG, TW | 320 | 256 | 4096 | 64 | BGA252 | -40 to 150°C | 48 | No | 5 | No | 0 | No | 3 | 3 | 4 | 16-bit x 64-ch, 32-bit x 8-ch | 3 | 16.5 | Get Samples, | |||||
| 1 + 1 | US, EU, CN, BR, IN, KR, SG, TW | 240 | 128 | 2048 | 64 | QFP176 | -40 to 150°C | 30 | No | 5 | No | 0 | No | 3 | 3 | 4 | 16-bit x 32-ch, 32-bit x 4-ch | 3 | 15.09 | ||||||
| 2 + 1 | JP | 320 | 256 | 4096 | 64 | BGA252 | -40 to 150°C | 48 | No | 5 | No | 0 | No | 3 | 3 | 4 | 16-bit x 64-ch, 32-bit x 8-ch | 3 | |||||||
| 1 + 1 | JP | 240 | 128 | 2048 | 64 | QFP176 | -40 to 150°C | 30 | No | 5 | No | 0 | No | 3 | 3 | 4 | 16-bit x 32-ch, 32-bit x 4-ch |
Notice: some orderable products are not available in all regions. Please see the "Regional Availability" column for details.
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Videos & Training
xEV Inverter Reference Solution
Discover the reference solution to build world’s smallest 100KW class inverter for electric vehicles.
Video List
News & Blog Posts
| Blog Post | Nov 4, 2021 | ||
| Blog Post | Jul 22, 2021 |
Recommended Peripheral Devices
| Analog/Power Device | Recommended Product | Features | Featured Document | Ordering |
|---|---|---|---|---|
| Power Management IC | RAA270000KFT | Ideal power solution for RH850/E1x/C1x. Integrated fault diagnosis and monitor functions. | RAA270000KFT Data sheet (PDF) | Contact Sales |
| Gate Driver | R2A25110KSP | IGBT Gate Driver with insulating function (micro-isolator), isolation voltage: 2.5KVrms, excessive current protection function, mirror clamp function, soft turnoff function, etc. | R2A25110KSP Datasheet Rev.5.2 (PDF) | Contact Sales |