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CS470xx
CS470xx Data Sheet
Features
The CS470xx family is a new generation of audio system-on-a-chip (ASOC) processors targeted at high
Cost-effective, High-performance 32-bit DSP
fidelity, cost sensitive designs. Derived from the highly
300,000,000 MAC/S (multiply accumulates per second)
successful CS48500 32-bit fixed-point audio enhancement processor family, the CS470xx further simplifies system
Dual MAC cycles per clock
design and reduces total system cost by integrating the S/
72-bit accumulators are the highest precision in the industry
32K x 32-bit SRAM with three 2K blocks assignable to either Y data or program memory
PDIF Rx, S/PDIF Tx, analog inputs, analog outputs, and SRCs.