Davinci Digital Media System-on-chip

  The TMS320DM6446 (also referenced as DM6446) leverages TI?s DaVinci? technology to meet the networked media encode and decode application processing needs of next-generation embedded devices. The DM6446 enables OEMs and ODMs to quickly bring to market devices featuring robust operating systems support, rich user Interfaces high processing performance, and long Battery life through the maximum flexibility of a fully integrated mixed processor solution. The dual-core architecture of the DM6446 provides benefits of both DSP and Reduced Instruction Set Computer (RISC) technologies, incorporating a high-performance TMS320C64x+ DSP core and an ARM926EJ-S core. The ARM926EJ-S is a 32-bit RISC processor core that performs 32-bit or 16-bit instructions and processes 32-bit, 16-bit, or 8-bit data. The core uses pipelining so that all parts of the processor and Memory system can operate continuously. The ARM core incorporates: ? A coprocessor 15 CP15 and protection module ? Data and program Memory Management Units (MMUs) with table look-aside Buffers ? Separate 16K-byte instruction and 8K-byte data caches. Both are four-way associative with virtual index virtual tag (VIVT).
Item: TMS320DM6446
File Size : 238 KB
Pages : 231 Pages

Other Part Numbers in this pdf file

TMS320VER6446ZWT   TMS320DM6446ZWT  
Texas Instruments Incorporated
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