Freescale Introduces MCUs for Maximum Performance in Automotive Dashboards

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[Ceddie News] May 21st news, April 9, 2014, Dallas (Freescale Technology Forum) - high-end car dashboard often contains multiple external components, such as main processor, image unit, external SRAM And dedicated circuitry to manage head-up display image distortion and other advanced features. The cost and complexity of integrating these components often hinders the entry of this feature into the premium automotive market.

To drive the adoption of head-up displays and other advanced imaging features in the high-end automotive market to the mid-range and economy-class automotive markets, Freescale Semiconductor has introduced a three-core single-chip solution. Compared to the existing dashboard MCUs on the market, the solution has 1.7 times higher performance. This high-performance solution eliminates the need to add expensive additional processors and memory chips.

In addition, the three-core MAC57D5xx provides parallel operation with a separate operating system on each of the three cores of each device for added security. Independent operation with the AutoSAR operating system on the ARM Cortex-M4 core and independent operation of the graphics operating system on the ARM Cortex-A5 core greatly enhances the security of the next-generation dashboard design.

Ray Cornyn, vice president of product management and global marketing for Freescale Automotive's MCU business unit, said: "Automation of automotive systems has reached new heights, and original equipment manufacturers (OEMs) and their suppliers can now focus on integrating large amounts of driver information and improving The graphics quality of the instrument panel while ensuring safety. Freescale's next-generation instrument panel microcontrollers leverage the tradition of automotive innovation to provide a single-chip security solution that handles a wide range of vehicle information while providing high resolution Images and can be expanded to meet future needs."

Simplify the development environment

High-quality dashboard image design often requires resource-intensive software development and a complex tool chain. Freescale offers a more efficient way to use resources more efficiently and speed time to market by leveraging proprietary IP and optimized code.

Supply

Samples of the MAC57D5xx DIS MCU are expected to be available in June 2014.