DSP, Micros & Memory


Digital signal processors

2 May 2012 DSP, Micros & Memory

Texas Instruments unveiled three new devices based on its KeyStone multicore architecture utilising the TMS320C66x DSP generation. The C6657 features two 1,25 GHz DSP cores, delivering up to 80 GMACs and 40 GFLOPs, while the C6655 and C6654 single-core solutions deliver up to 40 GMACs and 20 GLOPS and 27,2 GMACs and 13,6 GLOPS, respectively. Under normal operating conditions, the C6657, C6655 and C6654 power numbers are at 3,5 W, 2,5 W and 2 W, respectively. The DSPs also feature large on-chip memory coupled with a high bandwidth and efficient external memory controller, making them an ideal choice for developers of mission-critical, test and automation, imaging, medical and audio and video infrastructure applications where low latency is critical.



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