Analog DevicesADSP-21562BSWZ4DSP
DSP Fixed-Point/Floating-Point 64bit 400MHz 120-Pin LQFP EP Tray
ADSP-2156x: High-Performance SHARC+® DSP (Up to 1 GHz) Family
The ADSP-2156x series (ADSP-21562/ADSP-21563/ADSP-21565/ADSP-21566/ADSP-21567/ADSP-21569) of processors is designed to provide immersive audio and sound experience in automotive in-cabin and consumer/pro-audio applications.
The ADSP-2156x processors are specifically architected for applications that demand highly deterministic and extremely low latency real-time audio processing such as automotive active and road noise cancellation (ANC/RNC), acoustic echo cancellation and noise reduction (AEC/NR), voice UI, audio zoning, in-car communications, engine sound synthesis (ESS), electric vehicle warning sound systems, microphone and speaker beamforming, and others.
● Consumer BGA models (ADSP-21566: 400 MHz SHARC+ DSP; ADSP-21567: up to 800 MHz SHARC+ DSP; ADSP-21569*: up to 1 GHz SHARC+ DSP)
● Automotive BGA models (ADSP-21566: 400 MHz SHARC+ DSP; ADSP-21567: up to 800 MHz SHARC+ DSP; ADSP-21569*: up to 1 GHz SHARC+ DSP)
● All LQFP models (ADSP-21562: 400 MHz SHARC+ DSP; ADSP-21563: up to 800 MHz SHARC+ DSP; ADSP-21565: up to 1 GHz SHARC+ DSP)
Key Features and Benefits
● Processor variants from 400 MHz up to 1 GHz give performance scalability with optimal system cost
● Large on-chip SRAM of up to 1.6 MB eliminates the need for external memory
● Enhanced hardware FIR and IIR filter accelerators running at core speed provide significant added processing power
Applications
● Automotive: automotive premium audio, active and road noise cancellation, audio amplifier, head unit, rear seat entertainment, cockpit domain controller, personal audio zones, in-car communication, acoustic echo cancellation/noise reduction, electric vehicle warning sound system, immersive 3D sound, multichannel audio, ADAS
● Consumer: soundbars, home AVRs, conferencing systems, mixing consoles, microphone arrays, headphones, 3D object and multichannel audio, Dolby Atmos®
● Communications: high speed data and signal (multimedia) processing
● Industrial automation: high speed data and signal (multimedia) processing
Evaluation Board
The ADSP-2156x Family can be evaluated with the EV-21569-EZKIT.
| Compliant | |
| 5A992c. | |
| Active | |
| 8542.31.00.35 | |
| Automotive | No |
| PPAP | No |
| RISC | |
| Fixed-Point|Floating-Point | |
| 64 | |
| 256KB | |
| No | |
| I2C/SPI/UART | |
| 22 | |
| 1 | |
| 2 | |
| 12 | |
| 400 | |
| 0 | |
| 3 | |
| 0 | |
| 4 | |
| 6 | |
| 0 | |
| 0 | |
| 0 | |
| 0.95|1.71|3.13 | |
| 1|1.8|3.3 | |
| 1.05|1.89|3.47 | |
| -40 | |
| 85 | |
| Tray | |
| Befestigung | Surface Mount |
| Verpackungshöhe | 1.4 mm |
| Verpackungsbreite | 14 mm |
| Verpackungslänge | 14 mm |
| Leiterplatte geändert | 120 |
| Standard-Verpackungsname | QFP |
| Lieferantenverpackung | LQFP EP |
| 120 | |
| Leitungsform | Gull-wing |
| EDA / CAD Models |
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