KMPC8349ZUAJF

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Embedded - Microprocessors

The KMPC8349ZUAJF is an embedded processor specifically designed to address the need for increased performance in next-generation host systems. It is a highly scalable, feature-rich processor featuring multiple cores, advanced communications and multimedia acceleration features, and improved virtualization capabilities.

Overview

The KMPC8349ZUAJF is the latest in a family of processors designed for next-generation host systems and embedded applications. It is based on the Motorola PowerPC 8349E processor core and is backward compatible with earlier PowerPC processors. It is a 32-bit processor running at speeds up to 800 MHz and includes a cache configuration of up to 4MB of shared L2 cache as well as up to 4MB of integrated L3 cache.

The processor supports four integrated memory controllers (one for each core) and six PCI Express 1.1 lanes. It also includes on-chip integrated network, multimedia, and I/O controllers, all of which are optimized for the latest in embedded applications, such as audio/video processing, communications equipment, and data processing. The processor supports 64-bit virtual address spaces and 64-bit physical address spaces for improved performance and compatibility.

Features

The KMPC8349ZUAJF processor offers a number of features designed to improve performance, reliability, and scalability. It supports the latest in embedded applications, including audio/video processing, communications, and data processing. It features four high-performance PowerPC 8349E cores running at up to 800 MHz, with a 4MB shared L2 cache and 4MB integrated L3 cache.

The processor includes an integrated DDR3 SDRAM controller with support for up to four Gigabit ethernet ports, two PCIExpress 1.1 lanes, and an integrated tamper-resistant security controller. The processor also includes support for modern communication protocols such as HyperTransport, RapidIO, and PCI Express, as well as the latest in audio and video formats including HDMI, DisplayPort, and High Definition Audio.

The KMPC8349ZUAJF processor also incorporates a variety of security features such as secure boot, secure boot key generation, and optional secure enclave features. It features a virtual machine monitor to enable efficient virtualized computing environments. The processor also supports power management features such as rapid deep sleep and rapid wake-up.

Applications

The KMPC8349ZUAJF processor is ideally suited for a range of next-generation embedded applications including audio/video processing, communications equipment, data processing, and more. It is particularly well suited for applications where high performance and scalability are desired, such as in enterprise networking and storage systems. It is also suitable for applications such as industrial control, automotive telematics, and medical imaging.

Working Principle

The working principle of the KMPC8349ZUAJF processor is based on a hierarchical system architecture. At the core of the processor are the four PowerPC 8349E cores running at up to 800 MHz. These cores are connected to a 4MB shared L2 cache and 4MB integrated L3 cache via a high-speed system bus. The processor also features a DDR3 SDRAM interface and support for up to four dedicated Gigabit Ethernet ports. Each core includes its own memory controller, allowing it to effectively manage the data it accesses.

The processor is also equipped with a network controller, multimedia controllers, and I/O controller to enable efficient communications and multimedia acceleration. The processor is capable of supporting the latest communication protocols such as HyperTransport, RapidIO, and PCI Express. Additionally, the processor supports the latest in audio and video formats including HDMI, DisplayPort, and High Definition Audio.

The processor also includes a secure boot, secure boot key generation, and optional secure enclave features for added security. Furthermore, the processor supports power management features such as rapid deep sleep and rapid wake-up, as well as virtual machine monitoring for efficient virtualized computing environments.

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