TMS320C6747DZKBA3 IC DSP FIX/FLOAT POINT 256BGA

Description

The TMS320C6745/6747 device is a low-power digital signal processor based on a TMS320C674x DSP core. It consumes significantly lower power than other members of the TMS320C6000™ platform of DSPs. The TMS320C6745/6747 device enables original-equipment manufacturers (OEMs) and original-design manufacturers (ODMs) to quickly bring to market devices featuring high processing performance . The TMS320C6745/6747 DSP core uses a two-level cache-based architecture. The Level 1 program cache (L1P) is a 32-KB direct mapped cache and the Level 1 data cache (L1D) is a 32-KB 2-way setassociative cache. The Level 2 program cache (L2P) consists of a 256-KB memory space that is shared between program and data space. L2 memory can be configured as mapped memory, cache, or combinations of the two. Although the DSP L2 is accessible by other hosts in the system, an additional 128KB of RAM shared memory (TMS320C6747 only) is available for use by other hosts without affecting DSP performance.