Freescale IMX51CEC多媒体应用处理方案

Freescale 公司的IMX51CEC是消费类电子和工业领域的应用处理器,采用ARM Cortex A8™内核,工作频率高达800MHz,多达200MHz DDR2,支持移动DDR DRAM时钟速率,主要应用在上网,MID,PMP,PND和高端PDA以及游戏机.本文介绍i.MX51主要特性,功能方框图,以及i.MX51开发板(EVK)的硬件性能,包括开发板方框图, i.MX51和DDR II , SPI NOR FLASH和SGTL5000连接图, USB连接图, VGA 和DVI连接图, LCD连接框图以及SD/MMC 连接器连接图与FEC连接图, 电源方框图.

i.MX51 Applications Processors for Consumer and Industrial Products

The i.MX51 multimedia applications processors represent Freescale Semiconductor’s latest addition to a growing family of multimedia-focused products offering high performance processing optimized for lowest power consumption.

The i.MX51 processors feature Freescale’s advanced and power-efficient implementation of the ARM Cortex A8™ core, which operates at speeds as high as 800 MHz. Up to 200 MHz DDR2 and mobile DDR DRAM clock rates are supported. These devices are suitable for applications such as the following:

• Netbooks (web tablets)

• Nettops (internet desktop devices)

• Mobile internet devices (MID)

• Portable media players (PMP)

• Portable navigation devices (PND)

• High-end PDAs

• Gaming consoles
..

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