基于Renesas公司的RZ系列R8A77430 MPU开发方案
原标题:Renesas RZ系列R8A77430 MPU开发方案
Renesas公司的RZ/G1系列是具有高端图像和多流视频的多核微处理器(MPU),采用ARM Cortex-A7和A15 CPU核,工作频率高达1.5GHz,3D图像加速器, 1080p/60fps H.264视频编译码器(CODEC)和高速DDR3外接存储器接口,主要用在高端人机接口(HMI)显示,网络视频照相机系统,嵌入视频如手势和物体识别,医疗图像三维绘制,家庭自动化网关,双向视频电话.本文介绍了RZ系列主要特性和优势,框图以及RZ/G1M(R8A77430)入门板(RSK)主要特性,框图,电路图和材料清单.
The RZ family of high-end ARM-based microprocessors (MPUs) fuses control and information technology (IT) to provide solutions necessary to enable the smart society of the future. From the RZ/A MPU with up to 10 MB of on-chip SRAM for applications such as human machine interface (HMI), to the RZ/G series of MPUs with support for 3D graphics and full high-definition (FHD) 60 frame per second (fps) video, to the RZ/T SoC for Industrial Automation and high performance motor control, Renesas has the microprocessors you need to realize your next “big idea.”
RZ/G Series microprocessors enable rapid development of high-performance applications. Designed for industrial, home appliance, and office equipment markets, the RZ/G Series extends the capabilities of the successful RZ/A Series MPUs to deliver high-end performance in applications such as graphics, multi-stream video, and embedded vision. The RZ/G series features up to 1.5 GHz CPUs, 3D graphics acceleration, 1080p@60fps H.264 video codec, and high-speed DDR3 external memory interface to provide ample performance margin for your next design.
RZ系列主要特性: |
ARM Cortex-A7 and A15 CPU cores in dual and quad configurations for power or performance optimization |
Imagination Technologies 3D graphics engine for image rendering plus industry-leading 1080p 60fps H.264 video codec |
Compatible IP across entire RZ/G series lineup |
Rich ecosystem of design and system integration partners |
RZ系列优势: |
Tailor your designs with ARM’s lowest power or highest performance 32-bit cores |
Enhance GUIs with 3D graphics and video to improve expressiveness and add value to your end-application |
Utilize same drivers and software across your product line to enable product scalability |
Compress your development cycle by leveraging growing system integrator and IP design network |
RZ/G系列应用案例:
High-end human machine interface (HMI) displays
Networked video camera systems
Embedded vision (e.g. gesture and object recognition)
3D rendering for medical imaging
Home automation gateways
2-way video telephony
图1. RZ/G1M(R8A77430)框图
RZ/G1M(R8A77430)入门板(RSK)
The Renesas Starter Kit for RZ/G1M microprocessor (MPU) is a complete development platform to evaluate and develop intelligent HMI applications on RZ/G1M MPU. The RZ/G1M MPU offers a high performance dual-core 1.5 GHz ARM Cortex-A15 CPU, PowerVR SGX544MP2 3D graphics accelerator and hardware codec that supports Full HD video. The kit has Linux and Android BSP support enabling you to create rich HMI-based applications.
RZ/G1M(R8A77430)入门板(RSK)主要特性:
Processor:
RZ/G1M SoC
ARMCortex-A15 Dual Core 1.5 GHz
GPU: PowerVR SGX544MP2 with OpenGL ES 2.0
H.264 Hardware encoder/decoder
Memory:
2 GB DDR3L memory (dual channel)
Two SPI flash memory chips
4 MB
64MB
I2C EEPROM (Renesas R1EX24002ATAS0)
Storage connections:
SATA rev 3.1 port
SD card slot
microSD card slot
Audio/Video:
Audio codec: AK4643EN
Line In 3.5 mm jack
Line Out 3.5 mm jack
HDMI type A output
Max. resolutions support TBD
VGA output (DB-15F)
Analog Video In: ADV7180 Video Decoder
RCA jack
NTSC/PAL/SECAM auto-detection
Connectivity:
Two USB 2.0 ports
10/100 Ethernet connector
PCI Express x1 slot
CAN transceiver
Power:
Dialog Semiconductor DA9063 Power Regulator
Power supply: 12V, 5A
Dimensions: 170x125 mm
图2. RZ/G1M(R8A77430)入门板(RSK)外形图(正面)
图3. RZ/G1M(R8A77430)入门板(RSK)外形图(焊接面)
责任编辑:HanFeng
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