Digital signal processor
The adsp-21065L sharc 32-bit digital signal processor processes 180 million floating-point operations/sec and 180 million fixed-point operations/sec and features I/O throughput to 240 Mbits/sec. The unit integrates two serial ports for communicating with external sources, I2S serial ports that support eight data channels for consumer audio/video applications, 544 kbits of on-chip configurable memory, and 10 direct memory-access channels. The dsp costs $10.
Analog Devices Inc.
Norwood, MA