Part Number: CSR8635
Function: Bluetooth audio system-on-chip (SoC)
Package: QFN‑68-lead Type
Manufacturer: CSR ( Cambridge Silicon Radio Limited )
CSR’s BlueCore® CSR8635 QFN is a single-chip Bluetooth ROM audio solution for rapid evaluation and development of Bluetooth ROM stereo applications. BlueCore® CSR8635 QFN consumer audio platform for wired and wireless applications using the QFN package integrates an ultra-low power DSP and application processor with embedded flash memory, a highperformance stereo codec, a power management subsystem and LED drivers.
The CSR configuration tools and the development kit provide a flexible and powerful development platform to design advanced and high-quality Bluetooth stereo products using BlueCore CSR-8635 QFN single-chip Bluetooth audio solution.
This IC is commonly used in Bluetooth audio applications, such as wireless headphones, earphones, speakers, and other audio devices. It provides a compact and integrated solution for wireless audio connectivity and audio processing.
1. Bluetooth® v4.0 specification compliant
2. 80MHz RISC MCU and 80MIPS Kalimba DSP
3. Stereo codec with 1 microphone input
4. Internal ROM, serial flash memory and EEPROM interfaces
5. High-performance Stereo codec
1. Stereo speakers
3. 1-mic stereo headset or headphones
4. Handsfree car kits