Analog Devices launched the new Blackfin BF51x  series, the newest members of their  convergent-processor family.  The Blackfin convergent-processors have superior ability to reduce cost, power consumption, software complexity, and development schedules in a broad spectrum of mobile lifestyle, industrial and instrumentation, portable medical diagnostic and VoIP telephony applications. Blackfins are commonly used in Asterisk- based VoIP appliances like Astfin and Digium AA50.

The newest members of the Blackfin family are the BF512, BF514, BF516 and BF518, they are all  single-core convergent processors that surpass outdated, heterogenous MCU+DSP approaches in reducing part-count, system cost, board space, and power consumption. These new processors are available at clock speeds of up to 400 MHz and include 116 kBytes of RAM plus an optional 4 Mbits of serial (SPI) flash memory. Each also integrates Lockbox™ security for code and content protection.

The BF51x processors feature high clock rates and low power dissipation per unit of processing (MMACs/mW), and like traditional MCUs, these convergent processors are OS and compiler-friendly.

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