Tokyo, Japan, July 16, 2015 - Renesas Electronics Corporation, the world's leading semiconductor and solutions provider, today introduced the industry's smallest R-Car development kit, the ADAS entry-level kit. The kit uses Renesas' high-end R-Car H2 System-on-Chip (SoC) to help simplify and accelerate the development of ADAS (Advanced Driver Assistance Systems) applications.
The new ADAS entry-level kit extends Renesas' existing R-Car V2H-based ADAS development board, enabling users and partners to experience the high-performance real-time image recognition performance of Renesas SoCs while also helping to accelerate future ADAS applications. Development process for dedicated hardware and software solutions.
The ADAS entry-level kit features a high-performance real-time image recognition processor that supports the OpenCV interface and powerful graphics processing capabilities based on OpenGLES, enabling users and partners to develop ADAS applications on a stable, high-performance platform. The new kit is powered by Linux based on the Yocto distribution (also available for other R-Car evaluation boards).
This new entry-level kit is the industry's smallest Renesas R-Car development kit, measuring just 10cm x 10cm, with preset interfaces and peripherals, without the need for any additional hardware. The main development board comes with 2 GB of DDR3 RAM memory, 64 MB of QSPI flash memory and a Micro SD card slot. The compact form factor also includes an Ethernet module, an HDMI output, and a camera module connector. It is equipped with an integrated expansion connector for easy custom design. Users can easily design expansion boards and easily develop new solutions. The expansion connector supports interfaces such as PCI Express (PCIe), multi-channel display output, and four-channel camera input channels to meet the needs of panoramic viewing applications.
About Renesas R-Car H2 SoC
The new ADAS entry-level kit comes with Renesas' high-end R-Car H2 System-on-Chip (SoC), which delivers up to 25,000 DMIPS of computing power, advanced 3D graphics processing and a powerful visual processing core. The R-Car H2 is available in an ARM® CortexTM A-15 quad-core configuration with an ARM® CortexTM A-7 quad-core processor. In addition, it uses the PowerVR Series6 G6400 graphics processor (GPU) from ImaginaTIon Technologies. The GPU supports open source technologies such as OpenGL ES 2.0 and OpenGL ES 3.0 standards. The Renesas IMP-X4 core has real-time image processing capabilities to help system manufacturers achieve intensive visual operations. OpenCV supporting IMP-X4 is also available. The R-Car H2 also supports up to four independent camera input channels for 360-degree panoramic shooting and object recognition (this is just one example of a driver assistance feature). With these features, the R-Car H2 combines advanced security concepts to help developers achieve powerful ADAS capabilities.
Product specifications
| category | Features | Board | COM Express connector |
| SOC | R-Car H2 | ||
| CPU | ARM® Cortex®-A15 quad-core processor L1 instruction cache: 32 KB L1 operand cache: 32 KB L2 cache: 2 MB | 1.4 GHz quad-core processor supporting NEON instructions | - |
| ARM® Cortex®-A7 quad-core processor L1 instruction cache: 32 KB L1 operand cache: 32 KB L2 cache: 512 kB | 780 MHz quad-core processor supporting NEON instructions | - | |
| RAM | Built-in RAM | 72kB + 4kB (+ 256kB optional) | - |
| DDR3-1600 | 2 GB (256 M x 32 bit x 2 channels, 4 MT41J256M16) | - | |
| QSPI flash | 64 MB (512 Mbit, S25FL512S) | Replace on-board QSPI memory | |
| microSD card | microSD card slot | Provide additional SD host interface | |
| Graphics | PowerVR Series 6 G6400 (3D) Renesas Graphics Processor (2D) | ||
| video | Video codec module (H.264, MPEG-4, VC-1) IP conversion module JPEG Accelerator Video Image Processing (Color Conversion, Image Expansion, Reduction, Filter Processing) Distortion Compensation Module (Image Rendering) & TImes; 4-Channel High Performance Real-Time Image Recognition (IMP-X4) (Device Options) | ||
| Video output | HDMI | HDMI connector (Type A, 19 pins) | HDMI, replace the on-board connector |
| RGB | - | RGB888 | |
| LVDS | - | 2 channels (each 4+1CLK differential pair) | |
| Video input | parallel | Camera module connector (34-pin plug) (1 channel) | 4 channels (1 and 2 channels: 12 bits, (3 and 4 channels: 8 bits), RGB/YCbCr |
| interface | Ethernet 10/100 Mbit | RJ45 connector | Replace the on-board connector: RMII interface |
| Ethernet AVB (Gbit) | - | RGMII (Gbit only) | |
| USB | USB 2.0 host, USB-A connector (operable via adapter) | 2 additional channels USB 2.0 Integrate all PHYs | |
| PCIe | PCIe x1 rev 2.0 (shared with SATA) with integrated PHY | ||
| SATA | 2 channels rev 3.1, Gen2 (3 Gbps) (shared with PCIe and USB 3.0) with integrated PHY | ||
| Serial Communication Interface with FIFO (SCIFA) | 1 channel via a USB-UART converter at the USB Mini-B connector | 3-channel RXD/TXD/SCK (1st channel, instead of the on-board USB-UART converter) | |
| High-speed serial communication interface with FIFO (HSCIF) | 1 channel (HRX/HTX/HSCK) | ||
| Clock synchronous serial interface, With FIFO (MSIOF) | 2 channels (IIS/SPI, master/slave, 6 signals each) | ||
| CAN | 2-channel RX/TX, 2.0B version, 1Mbps | ||
| I2C / IIC | Used to control power management, HDMI, and external cameras (optional) | 4 channels, 400kHz, master/slave (2 channels 3.3V, 2 channels 1.8V) | |
| Timer | PWM | 5 channels | |
| HMI | LEDs / DIPSW | 4 LEDs and 8 DIP switches at the GPIO pin | |
| GPIOs | Up to 120 GPIOs (can be used as interrupt sources) depending on the function used | ||
| Reset | Button and power | Input and output | |
| start up | QSPI or debugger | QSPI | |
| debugging | JTAG | 20-pin MiPi connector (1.27mm pitch) | |
| track | |||
| Low power mode | Dynamic shutdown (CPU core, 3D, IMP) AVS and DVFS features DDR-SDRAM power backup mode | ||
| power supply | power supply | 12V / up to 2.5A input | Optional |
| V_IO | Generally 3.3V, except for dedicated interfaces (such as PCIe, USB, SATA, LVDS, HDMI) |
About Renesas Electronics Co., Ltd.
Renesas Electronics Corporation (TSE: 6723) is the world's premier supplier of microcontrollers and the preferred supplier of advanced semiconductor solutions, including microcontrollers, SoC solutions and a wide range of analog and power devices. In April 2010, NEC Electronics (TSE:6723) and Renesas Technology merged to form Renesas Electronics Co., Ltd. The company's business covers research, development, design and manufacturing for a variety of applications. Renesas Electronics Corporation is headquartered in Japan and has branches in more than 20 countries around the world. For more information, please visit the website:.
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