Logic PD TI TMS320C6748开发方案

Logic PD公司的Zoom™ OMAP-L138 EVM 开发套件包括应用基板和用户接口板,支持TI公司的OMAP-L138应用处理器和TMS320C6748数字信号处理器(DSP),主要用在医疗,工业设备,音频设备以及通信产品.本文介绍了TI 公司的TMS320C6748定点/浮点数字信号处理器(DSP)主要特性,方框图,以及Zoom™ OMAP-L138 EVM开发套件主要特性, 应用基板电路图和材料清单, 用户接口板电路图和材料清单.

The device is a low-power applications processor based on a C674x DSP core. It provides significantly lower power than other members of the TMS320C6000™ platform of DSPs.

The device enables OEMs and ODMs to quickly bring to market devices featuring robust operating systems support, rich user interfaces, and high processing performance life through the maximum flexibility of a fully integrated mixed processor solution.

The device DSP core uses a two-level cache-based architecture. The Level 1 program cache (L1P) is a 32KB direct mapped cache and the Level 1 data cache (L1D) is a 32KB 2-way set-associative cache. The Level 2 program cache (L2P) consists of a 256KB memory space that is shared between program and data space. L2 memory can be configured as mapped memory, cache, or combinations of the two.
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