Automotive Microcomputers
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Body Control
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The F and K series offer a huge range of in-vehicle microcontroller products to support a diverse range of applications including power windows, automatic wipers, and smart card keyless entry systems.
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Dashboard
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The dashboard has to present a broad array of vehicle information accurately to drivers. The in-vehicle microcontroller D series provides various functions that meet the many needs of diversifying car models, in addition to the mandatory direct control functions for stepping motors and displays.
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Audio Control
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The in-vehicle microcontroller S series supports an extensive selection of program memories used in a wide variety of audio systems while maintaining excellent low noise performance.
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Safety Control
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Microcontrollers for safety devices, typically airbag systems, demanding high levels of reliability and performance, must process vehicle information transmitted from sensors instantaneously and accurately operate such safety devices. The R, F and K safety control series meet these needs.
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Discrete Semiconductor Products
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PowerMOSFET
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An extensive lineup that anticipates the latest requirements with the industry's most advanced low on-resistance processes is provided.
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Intelligent Power Device
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This power supply IC contains various protection functions to improve the reliability of the system. Three functions: a power MOS, protection circuit and monitor output, are integrated into a single package for optimal drive of the motor and solenoid.
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Car Multimedia
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IMAPCAR (Image Recognition)
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Parallel processor IMAPCAR for automobiles enables drivers to visually recognize nearby objects such as white lane markers, preceding vehicles, and pedestrians in real time by means of 128 operating units, allowing automakers to install pre-crash safety systems.
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Related Technologies
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NEC Electronics' Automotive Microcontrollers are Deployed in Series
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In-vehicle electronic control has been extended to various automotive applications, which are increasingly controlled in sync via in-vehicle LAN. As a result, automotive microcontrollers have to offer greater flexibility to run various applications, and higher compatibility in in-vehicle LAN functions and CPU cores with peripheral functions. Our automotive microcontrollers contain high performance 8-bit CPU cores, 32-bit cores and peripheral functions optimized for automotive applications. A comprehensive lineup of memories and packages is also available. Standardized peripheral functions ensure compatibility within series and across different series, thus offering flexible, diverse microcontroller solutions to meet different needs.
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Leading Development of the Next Generation In-Vehicle Communications Standard: FlexRay
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FlexRay has been attracting attention recently as a new automotive network communications standard for next generation in-vehicle LAN. NEC Electronics has joined the FlexRay Consortium, which provides the specifications for communications protocols and conformance tests, as an associate member. Proactively driving standardization, and being quick to feed results back into the development of FlexRay products, we have been intensifying our efforts to offer reliable FlexRay products and a superlative development environment.
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