CSRA68100

CSRA68100 Bluetooth Audio Platform

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....

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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.

Specifications

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

  1. 4x SPDIF, 4x I²S with programmable MCLK
  2. Internal mode, up to 200 mA; External mode, up to 1.8 A
  3. Programmable to be digital PIO, cap sense, ADC, DAC

CSRA86100 is no longer for sale.

If you need a similar product, Qualcomm recommends CSRA86105.