TI AM335x ARM Cortex－A8微处理器开发方案

TI 公司的M335x系列是基于ARM Cortex-A8的微处理器,具有增强的图像和图形处理,外设和工业接口如EtherCAT和PROFIBUS,支持Linux®和Android高级操作系统(HLOS),包括用于3D加速的POWERVR SGX™图像加速器,主要用在游戏机外设, 家庭和工业自动化,智能销售系统,打印机,高挡玩具,消费类医疗设备和衡器.本文介绍了AM335x系列产品主要特性和框图,以及AM335x评估板TMDSSK3358主要特性,框图,电路图和材料清单.

The AM335x microprocessors, based on the ARM Cortex-A8, are enhanced with image, graphics　processing, peripherals and industrial interface options such as EtherCAT and PROFIBUS.

The device supports the following high-level operating systems (HLOSs) that are available free of charge from TI:

• Linux®
• Android™

The AM335x microprocessor contains these subsystems:

• Microprocessor unit (MPU) subsystem based on the ARM Cortex-A8 microprocessor.
• POWERVR SGX™ Graphics Accelerator subsystem for 3D graphics acceleration to support display and gaming effects.
• The Programmable Real-Time Unit and Industrial Communication Subsystem (PRU-ICSS) is separate from the ARM core, allowing independent operation and clocking for greater efficiency and flexibility.
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