Surround Detection Systems

http://kr.renesas.com/applications/automotive/adas/surround/index.jsp

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Overview

Top　view monitoring, which provides a 360-degree view around a vehicle, is evolving into surround detection systems that utilize image recognition technology.
The SH7766 is an image recognition SoC equipped with the proven SH-4A core, a distortion correction engine, a graphics and image recognition engine, and other hardware engines required by surround detection systems.

Realizing an automotive top-view system in a single chip,
image recognition SoC SH7766

• Implementation of high-performance, 3D graphics engine, supporting realistic 3D images
• IMP-X2 image recognition engine
• Six video input channels, including four channels with integrated NTSC ADCs, for reduced system cost

System Block Diagram

Surround Detection Systems/ Rear Monitor Systems

Click here to enlarge

Recommended Products

MCU	Recommended Product	ROM [Bytes]	RAM [Bytes]	Operating Frequency [MHz]	Package [Pin Count]	Features
Main MCU	SH745x	1M-2M	280K-536K	160-240	176-292	DRI, PDAC, ATU-IIIS, FlexRay, FBGA
Main SoC	SH77650	-	256K	300	376	DDR1-SDRAM, IMP
	SH7776	-	24K	533×2	653	DDR3-SDRAM, IMP, IMR, 3DG
	SH7766	-	32K	533	440	DDR3-SDRAM, IMP, IMR, DRC, 2DG
Analog/Power Device	Recommended Product	Features
FlexRay transceiver	uPD72751	On-chip low-voltage detection, overheating detection, and overcurrent limit circuits, on-chip BG I/F, 20-pin SSOP
Power supply IC	R2A11301FT	On-chip CPU core and DDR power supply, on-chip 8-channel 12-bit ADC