OMAPL138EZCED4

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The OMAP-L138EZCED4 is a low-power, dual-core solution for embedded applications. It is based on an ARM® Cortex™-A8 core with a low-power C663x DSP core at the heart. The combination of powerful cores increases performance and efficiency for real-time multimedia, imaging and communication applications.

OMAP-L138EZCED4 is designed to reduce the power consumption and cost of products, while providing performance enhancements. The OMAP-L138EZCED4 is fully integrated, including two ARM cores (Cortex-A8 and C64x+TM DSP), a 2D/3D graphics engine, power management and security, multimedia acceleration and much more. Combined, these features provide developers a comprehensive solution to create a wide range of embedded designs.

Application Field

OMAP-L138EZCED4 is ideal for a variety of embedded applications, including communication systems, industrial automation, medical imaging, automotive infotainment and much more. The integration of two powerful cores and integrated hardware accelerators allows developers to boost performance and reduce time to market for new products.

Communication applications can benefit from the integrated DSP and ARM cores, which provide a great deal of efficient processing power for complex digital signal processing (DSP) tasks. Moreover, the devices also include factory-programmed features such as serial digital I/O, serial peripheral interface and media access controller that can be integrated into the design to speed up the development of the project.

Industrial automation can be enriched by the presence of the ARM Cortex-A8 core which allows to manage real-time tasks. Combined with the industrial communication protocols supported by the OMAP-L138EZCED4, process and automation automation can be done with a greater efficiency.

Medical imaging can rely on the integrated ARM Cortex-A8 and C66x™ Coret, that helps to optimize the speed-to-market and performance of image processing tasks. Medical imaging solutions such as real-time diagnostic systems and MIR imaging can be implemented with OMAP-L138EZCED4.

Automotive infotainment solutions can greatly benefit from the integration of dual-core architecture, with dedicated ARM components for general-purpose and C660x DSP for audio and video processing. The OMAP-L138EZCED4 can be used to develop in-vehicle entertainment solutions for driver assistance, multimedia radios and digital video technologies.

Working Principle

OMAP-L138EZCED4 is based on an ARM® Cortex™-A8 core coupled with a low-power C663x DSP core.The combination of these dual-core architectures offers an unprecedented level of performance, energy efficiency and scalability. The ARM Cortex-A8 core offers general purpose processing – providing a good performance/power ratio while fulfilling most of the requirements of the target application.

The C663x core of the OMAP-L138EZCED4 is used to accelerate the signal processing operations and the real-time tasks. This low-power core can easily enable the implementation of small or large-scale applications. Moreover, it includes factory-programmed features such as serial digital I/O, serial peripheral interface and media access controller. This allows developers to take advantage of the features provided by the DSP, so as to increase performance and scalability.

In addition to the two core architectures, the OMAP-L138EZCED4 also has integrated hardware accelerators, including a graphics engine, which can be used to boost multimedia performance. This also make it possible to enable fast and efficient 3D rendering and other multimedia tasks. Other hardware accelerators integrated within the device includes an audio decoder/encoder (DENC), a security processing unit (SPU), and a power management unit (PMU). The combination of these features provides developers a vast spectrum of possibilities for their embedded products.

To sum up, the OMAP-L138EZCED4 with its dual-core architecture and integrated hardware accelerators provides an excellent platform for embedded applications. It is ideal for a range of applications including communication systems, industrial automation, medical imaging, automotive infotainment and much more. The OMAP-L138EZCED4 could provide embedded designers the features and performance they need to create a wide range of embedded designs.

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