Cirrus Logic specializes in audio applications, and our families of audio digital signal processors (DSPs) are optimized for superior audio performance. Cirrus Logic audio DSPs enable system designers to stay on the cutting edge of new standards and leverage Cirrus Logic’s strengths in audio engineering.
| Part | Processor | Speed (MIPS) | Broadcasting DSP | Multi-channel Decoding DSPs | Car Audio DSPs | PCM Processors / Post-Processor DSPs | Package |
|---|---|---|---|---|---|---|---|
| CS48DV2x(detail) | Single 32-bit | 150 | — | — | CS48DV2A-DQZ | CS48DV2A-CQZ | 48 LQFP |
| CS485x0(detail) | Single 32-bit | 150 | — | — | CS485x0-DQZ | CS485x0-CQZ | 48 LQFP |
| CS493xxx(detail) | Dual 24-bit | 86 (commercial); <=72 (automotive) |
CS49310x-CLZ CS49311x-CLZ CS49312x-CLZ |
CS49325x-CLZ CS49326x-CLZ CS49328x-CLZ CS49329x-CLZ |
CS49326x-DLZ | CS49330x-CLZ | 44 PLCC |
| CS4953xx(detail) | Dual 32-bit | 240 (commercial); <=200 (automotive) |
— | CS495303-CVZ CS495313-CVZ CS495313-CQZ |
CS495303-DVZ CS495313-DVZ CS495313-DQZ |
CS495303-CVZ | 128 LQFP 144 LQFP |
| CS4970xx(detail) | Dual 32-bit | 300 | — | CS497024-CVZ CS497004-CQZ |
— | — | 128 LQFP 144 LQFP |
| CS49400x(detail) | Status: Not Recommended for New DesignsRecommended for New Designs: CS4953xx, CS4970xx | ||||||
| CS49500x/10x/20x(detail) | Status: Not Recommended for New DesignsRecommended for New Designs: CS4953xx, CS4970xx | ||||||
| Part | Processor | Per Core Speed (MIPS) | CobraNet DSPs | Serial Audio In | Serial Audio Out | Package |
|---|---|---|---|---|---|---|
| CS4961xx(detail) | Dual 32-bit | 120 | CS496102-CQZ CS496112-CQZ CS496122-CQZ |
2 8 16 |
2 8 16 |
144 LQFP |
