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 |
|---|---|---|---|---|---|---|---|
| CS48AU2x(detail) | Single 32-bit | 150 | — | — | CS48AU2B-DQZ | CS48AU2B-CQZ | 48 LQFP |
| CS48DV2x(detail) | Single 32-bit | 150 | — | — | CS48DV2A-DQZ CS48DV2B-DQZ |
CS48DV2A-CQZ CS48DV2B-CQZ |
48 LQFP |
| CS485xx(detail) | Single 32-bit | 150 | — | — | CS48520-DQZ CS48540-DQZ CS48560-DQZ |
CS48520-CQZ CS48540-CQZ CS48560-CQZ |
48 LQFP |
| CS49DV8x(detail) | Dual 32-bit | 240 (commercial); <=200 (automotive) |
— | — | CS49DV8C-DVZ | CS49DV8C-CVZ | 128 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 | ||||||
