Designed with proven technology to enable innovation and feature differentiation at the premium end of the Bluetooth speaker and headphone markets. It has 4 times more DSP processi....
more
Designed with proven technology to enable innovation and feature differentiation at the premium end of the Bluetooth speaker and headphone markets. It has 4 times more DSP processi....
more
Designed with proven technology to enable innovation and feature differentiation at the premium end of the Bluetooth speaker and headphone markets. It has 4 times more DSP processing power than the previous premium Bluetooth SoC CSR8675 and includes advanced features all on a single-chip platform, supporting development of portable wireless speakers and head....
more
Designed with proven technology to enable innovation and feature differentiation at the premium end of the Bluetooth speaker and headphone markets. It has 4 times more DSP processing power than the previous premium Bluetooth SoC CSR8675 and includes advanced features all on a single-chip platform, supporting development of portable wireless speakers and headphones with superior audio quality, voice control, far-field echo cancellation, sensor processing and audio post processing. CSRA68100 offers the freedom to innovate, with a dedica....
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CSRA68100, Qualcomm aptX, Qualcomm Kalimba and Qualcomm Kymera are products of Qualcomm Technologies, Inc., and/or its subsidiaries.
CPU
CPU Clock Speed: 2x 120 MHz
CPU Cores: Dedicated customer application processor, System firmware processor
DSP
DSP Technology: 2x Qualcomm® Kalimba™ DSP, Qualcomm® Kymera™ DSP Framework
DSP Clock Speed: 2x 240 MHz
Bluetooth
Bluetooth Version: Bluetooth 5.0
Class Support: Class 1
NFC
Integrated NFC Radio: Tag mode, Peer-to-peer listener mode, NFC type II
General Audio
Audio Technology: Qualcomm® Broadcast Audio technology, Qualcomm® aptX™ audio technology
Qualcomm® aptX™ audio playback support: Qualcomm® aptX™, Qualcomm® aptX™ HD, Qualcomm® eXtension program
Audio Inputs: 2x low power ADC, 2x high-quality line level ADCs
Audio Playback
Audio outputs: 8-ch PWM audio outputs, 4x 24-bit SPDIF up to 192 kHz, 2x low power Class-H headphone drivers, 4x 24-bit I²S up to 192 kHz, 2x high-quality line level DAC outputs
Audio Recording
Microphone: Up to 8 digital mics
Sampling, Record: Up to 192kHz/24bit
Charging
Maximum Current: 1.8 A
Battery
Battery Type: Li-ion battery
Memory
Flash: Flexible QSPI Flash (external) programmable platform
Interface
Supported Interfaces: SDIO v3.0 host, USB device and host, I²C, SPI, UART
Input/Output
General Purpose I/Os: 63x
Summary: USB, UART, I²C/SPI, 2x audio line in, 13x XIO, 2x headphone out, 8x audio PWM out, 4x SPDIF in/out, 4x I2S, PCM in/out, 2x microphone in, 2x audio line out
ADC: 2-ch 100 dBA 24-bit ADC with microphone pre-amp, 8-96 kHz sample rates
DAC: 2-ch 109 dBA 24-bit DAC, 8-192 kHz sample rates