SPA011

The airlyra SPA011 is a highly integrated system-on-chip with Bluetooth® Version5.3, audio decoder and audio post-processor and memory. It is mainly composed of a M4, and 32-bit DSP processor and memory. 
The SPA011 is delivering an excellent audio solution in a way that makes it implementation convenient, function complete and cost effective -- provides the fruitful interfaces and tools for system easy to bring-up, features the high performance and powerful processing ability in audio functions, and even embeds a lot external parts containing memory for much simplifying the bill of materials on system. Most importantly, SPA011 is born to offer a perfect solution to the developer in producing the best cost-performance Home Audio for the upcoming growth markets

Bluetooth

• 14. Bluetooth 5.3 specification compliant
  14. Support HFP1.8, HSP 1.2, A2DP 1.3.2, AVRCP 1.6.2 and SPP 1.2
  14. Support LE Audio, LC3 and LC3 Plus.
  14. Bluetooth classic(BR/EDR), 1Mbps/2Mbps/3Mbps.
  14. Bluetooth Low Energy(BLE), 1Mbps/2Mbps.
  14. Bluetooth Low Energy Long Range, 500kbps/125kbps.
  14. Modem and RF
• Support GFSK 2Mbps/1Mbps/500Kbps/125Kbps, pi/4 DQPSK 2Mbps, 8DPSK 3Mbps
• BR/BLE: 9 dBm
• EDR2 and EDR3: 6dBm

Peripheral Interface

1. 14. 24MHz crystal in for all clock sources.
   14. 1 UARTs.
   14. 1 SPI for flash.
   14. I2C*1 interface.
   14. Integrated RTC.

Audio Interface

1. 14. 2 channels of ADC.
   14. 2 channels of Analog output.
   14. 2 channels of I2S output and 4channels input.
   14. BT PCM*1(in and out).

Audio Decoder and Processor

1. 14. Support LC3 and LC3 Plus decode and encode for LE audio

Platform

1. 14. Best-in-class BOM

Aplications

1. 14. Soundbar Wireless subwoofer/surround speaker receive

Package

1. 14. QFN-64