Extremely Low Power, Entry-Level Flash Bluetooth Audio SoC
QCCC3020 is an entry-level flash programmable Bluetooth Audio SoC based on an extremely low power architecture which has been designed for use in compact feature optimized Qualcomm TrueWireless™ Stereo earbuds.
The QCC3020 is available in a VFBGA package with support for Qualcomm® aptX™ audio and is designed to provide our customers with a solution that helps to reduce development time and cost.
Powerful tri-core processing
Tri-core processing delivered by two dedicated configurable 32-bit application processor subsystems and a single Qualcomm® Kalimba™ DSP audio subsystem.
Advanced array of audio technologies
Qualcomm® aptX™ audio technology creates consistent, high-quality audio streaming over Bluetooth. Qualcomm® cVc™ Noise Cancellation Technology helps suppress background noise and echo feedback.
Enhanced Qualcomm TrueWireless Stereo
Qualcomm TrueWireless™ Stereo and Qualcomm TrueWireless Stereo Plus technologies support a truly wire-free listening experience, with robust connectivity when making calls and listening to music, an easier pairing experience, and balanced power distribution between earbuds for longer usage time.
Features
-
Same extremely low-power performance as QCC5100 Series
-
Optimized for Qualcomm TrueWireless Stereo and Qualcomm TrueWireless Stereo Plus
-
Bluetooth 5 radio
-
2 Mbps Bluetooth low energy support
-
Ultra-small form factor
-
Powerful tri-core processor architecture
- Dual core 32-bit processor application subsystem
- Single core 120Mhz Kalimba DSP audio subsystem (runs from ROM)
-
2-ch 98dBA headset class D
-
2-ch 99dBA line inputs (single ended)
-
24-bit audio interfaces
Specifications
CPU
CPU Clock Speed: Up to 32MHz
CPU Features: Programmable Apps CPU
CPU Architecture: 32-bit
DSP
DSP RAM: 80kB (P) + 256kB (D)
DSP Technology: 1x Qualcomm® Kalimba™ DSP, Configurable DSP
DSP Clock Speed: 1x 120 MHz DSP
Bluetooth
Bluetooth Version: Bluetooth 5.0
Bluetooth Technology: Bluetooth Low Energy sensor hub, Dual-mode Bluetooth
Bluetooth Speed: 2 Mbps
Voice Services
Digital Assistant Activation: Button press
General Audio
Audio Technology: Qualcomm TrueWireless™ Stereo technology, Qualcomm TrueWireless™ Stereo Plus technology, Qualcomm® Broadcast Audio technology, Qualcomm® aptX™ audio technology, Qualcomm® cVc™ audio technology
Qualcomm® aptX™ audio playback support: Qualcomm® aptX™
Qualcomm® cVc™ noise cancellation technology: Up to 2-mic HS cVc
Audio Playback
Channel output: Mono
Power Consumption
Amperage: <6 mA
Package
Package Type: VFBGA
Pins: 90 pins
Pitch: 0.5mm Pitch
Package Size: 5.5 x 5.5 x 1 mm
