Qualcomm(R) BlueCoreTM Audio Platform CSR8675 Programmable Bluetooth dual-mode System on Chip (SoC) CSR8675 is a premium tier single-chip solution in our CSR86xx Bluetooth audio SoC portfolio delivering high quality wireless audio performance and supporting development of highly differentiated premium wireless audio products. CSR8675 is part of the CSR86xx portfolio, a range of silicon platforms for wireless audio applications which integrate a dual-mode Bluetooth radio, a low power DSP, an application processor, a battery charger, memory and various audio and hardware interfaces into a single-chip solution. The CSR8675 SoC also integrates a dedicated active noise-cancelling** block for earbud and headphone applications, and a 120Mhz Qualcomm(R) KalimbaTM DSP, which allows support for 24-bit audio over Bluetooth and aptX HD* making it an ideal choice for premium audio products. The Audio Development Kit (ADK)* software for CSR8675 includes Bluetooth applications, voice and music technologies and tuning tools for reference headset and speaker applications and supports developers with greater differentiation capabilities in a single-chip design. Premium tier single-chip Bluetooth(R) audio solution with support for Qualcomm(R) aptXTM HD and active noise-cancelling Solution Highlights Integrated single-chip solution for smaller designs Application processor, Bluetooth and Bluetooth low energy radios, DSP and memory integrated into a single SoC helps reduce system complexity and eBOM while supporting small form factor designs. Comprehensive ADK software support for easy application development* Software development environment with integrated Bluetooth and audio applications, reference designs and tuning tools to help reduce development time. Active noise-cancelling** designed to reduce ambient noise Hardware-based feed-forward active noise-cancelling technology designed to reduce distracting background noise. aptX HD* for a high-definition audio experience Optional support for 24-bit audio and aptX HD* for high resolution audio performance that is comparable to wired. * Requires ADK software and separate licenses. ** Available in 2017 via separate software download. Requires ADK software and separate licenses. (Subject to change) Qualcomm BlueCore, Qualcomm aptX, CSR8675, and Qualcomm Kalimba are products of Qualcomm Technologies International, Ltd. This material is subject to change without notice. CSR8675_PB_1216A Bluetooth Audio Applications Speakerphones Stereo Speakers Stereo Headphones Features Stereo Headsets TrueWireless Earbuds Soundbars CSR8675 Block Diagram Bluetooth version 4.2 compliant 120 MHz programmable Kalimba DSP with integrated multipoint A2DP and HFP audio applications* aptX, aptX Low Latency, aptX HD, MP3, AAC and SBC audio codecs* 2-mic Qualcomm(R) cVcTM 8th Generation voice processing technology with wideband speech* Audio tuning suite with audio enhancements and two 5-band EQs* GAIA V2 and associated Android & iOS example apps for enhanced connectivity with mobile devices* Link Layer Topology support for enhanced multi-device co-existence* Qualcomm TrueWirelessTM Stereo Two I2S ports for enhanced audio connectivity capabilities with external components Support for Apple MFi & Apple ANCS for enhanced communication with iOS devices* Qualcomm(R) meloDTM stereo widening technology* Compatible with third party solutions available from our selected eXtension program members* CSR8675 BGA application boards backward compatible with CSR8670 BGA Product Part Number CSR8675 BGA CSR8675C-IBBH-R CSR8675 WLCSP CSR8675C-ICXT-R CSR8675 BGA Dev Kit DK-CSR8675-10197-2A CSR8675 BGA Dev Board DB-CSR8675-10200-2A CSR8675 WLCSP Dev Kit DKCSR8675101981A CSR8675 WLCSP Dev Board DBCSR8675102011A To learn more visit: qualcomm.com or developer.qualcomm.com CSR8675 Specifications Bluetooth Integrated dual-mode radio and balun (50 ) -90dBm receiver sensitivity; +10dBm transmitter Fully qualified Bluetooth v4.2 firmware Support for various profiles including: HFP 1.6, A2DP 1.3.1, AVRCP 1.6, HOGP 1.0, FMP 1.0, PXP 1.0, BAS 1.0, TPS 1.0* MCU Audio Battery Support & Power Management Audio Interfaces Physical Interfaces Memory Packaging 80MHz programmable RISC processor Programmable 24-bit fixed-point 120MHz Kalimba DSP 2x single-cycle MACs; 24 x 24-bit multiply & 56-bit accumulator Li-ion battery charger supporting up to 200mA 2x high-efficiency switch-mode regulators with 1.8V & 1.35V outputs from battery supply Stereo 24-bit ADC; up to 96kHz sampling frequency Stereo 24-bit DAC; up to 192kHz sampling frequency Microphone inputs: up to 2x analog & 6x digital (MEMS) 2x PCM/I2S & 1x SPDIF with 24-bit support Up to 29x PIOs, including 14x GPIOs, USB2.0, I2C, SPI, UART 3x LED controllers; support for up to 6x touch sensor inputs Integrated 16Mbit programmable flash memory with support for up to 64Mbit external SPI FLASH 56kB system MCU RAM 64k x 24-bit data and 12k x 32bits program memory 6.5 x 6.5 x 1mm, 0.5mm pitch 112-ball VFBGA or 4.84 x 4.84 x 0.6mm, 0.5mm pitch 79-ball WLCSP * Requires ADK software and separate licenses. ** Available in 2017 via separate software download. Requires ADK software and separate licenses. (Subject to change) Qualcomm cVc, Qualcomm meloD and Qualcomm TrueWireless Stereo are products of Qualcomm Technologies International, Ltd. (c)2016 Qualcomm Technologies International, Ltd. All Rights Reserved. Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries. Qualcomm TrueWireless is a trademark of Qualcomm Incorporated. CSR, aptX, meloD, BlueCore, cVc and Kalimba are trademarks of Qualcomm Technologies International, Ltd., registered in the United States and other countries. The Bluetooth(R) word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Qualcomm Technologies International, Ltd. is under license. Other products and brand names may be trademarks or registered trademarks of their respective owners.