High-performance programmable Bluetooth
SoC with Qualcomm
Fully qualified single-chip dual-mode Bluetooth v5.0
Tri-core processor architecture with low power for
extended battery life
Wired/wireless stereo headsets/headphones
120 MHz Qualcomm
32 MHz Developer
Processor for applications
Firmware Processor for
Flexible QSPI flash
Advanced audio algorithms
stereo audio interface
Digital and analog
Flexible PIO controller and
LED pins with PWM support
1 or 2-mic Qualcomm
reduction and echo
aptX, aptX HD, aptX Low
Latency, SBC, and AAC
audio codecs support
Serial interfaces: UART, Bit
Integrated PMU: Dual
SMPS for system/digital
circuits, Integrated Li-ion
90-ball 5.5 x 5.5 x 1.0 mm,
0.5 mm pitch VFBGA
Line In / Dual
Analog Mic In
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June 19, 2018