Bluetooth 5.1 APTX Audio Module - TS3031

TS3031 is a cost effective, low power and compact solution Bluetooth 5.1 module with good performance. The Bluetooth module provides a complete 2.4GHz Bluetooth system based on the Qualcomm QCC3031 chipset which is a single chip radio and baseband IC for Bluetooth 2.4GHz systems. This module is fully qualified single-chip dual mode Bluetooth@v5.1 system. This module needs to connect external antenna.

Features:

                TS3031(QCC3031) features

• Qualified to Bluetooth® v5.1 specification
• 120 MHz Qualcomm® Kalimba™ audio DSPs
• 32 MHz Developer Processor for applications
• Firmware Processor for system
• Flexible QSPI flash programmable platform
• Advanced audio algorithms
• High-performance 24-bit stereo audio interface
• Digital and analog microphone interfaces
• aptX, aptX HD, aptX Low Latency, SBC, and AAC audio codecs support
• Serial interfaces: UART, Bit Serializer (I²C/SPI),USB 2.0
• Integrated PMU: Dual SMPS for system/digital circuits, Integrated Li-ion battery charger

Application subsystem

• Dual core application subsystem 32 MHz operation
• 32-bit Firmware Processor:
  • Reserved for system use
  • Runs Bluetooth upper stack, profiles, house-keeping code
• 32-bit Developer Processor:Runs developer applications
• Both cores execute code from external flash memory using QSPI clocked at 32 MHz
• On-chip caches per core allow for optimized performance and power consumption

Bluetooth subsystem

• Qualified to Bluetooth v5.1 specification including 2 Mbps Bluetooth low energy (Production parts)
• Single ended antenna connection with on-chip balun andTx/Rx switch
• Bluetooth, Bluetooth low energy, and mixed topologies supported
• Class 1 support

Applications:

• Stereo Headsets
• Wired Stereo headsets and headphones
• Portable Bluetooth Stereo speakers

Documents:

• Datasheet
• Reference design
• ADK software