| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,713 pcs
|
4713 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | 2026-06-03 12:15:10 | |
|
3,539 pcs
|
3539 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,178 pcs
|
3178 pcs | On Request | 1 | On Request | On Request | 1835+ | On Request | On Request |
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The Qualcomm CSR8670C-IBBH-R is a premium-tier Bluetooth audio System-on-Chip (SoC) designed for high-quality wireless audio applications. This integrated single-chip solution combines an application processor, Bluetooth radios, DSP, and memory, reducing system complexity and eBOM for smaller form factor designs.
Key features include Bluetooth v4.0 connectivity, operating at 2.4GHz with an output power of 10dBm and a receiver sensitivity of -90dBm. It supports a 3.3V operating voltage and features 16MB Flash and 56kB RAM memory. The device includes various serial interfaces such as I²C, I²S, SPI, UART, and USB, along with 14 GPIO pins.
This SoC is part of the CSR86xx portfolio, offering flexibility for developing differentiated wireless audio products. It supports Qualcomm aptX audio technology for high-quality wireless audio and Qualcomm cVc Noise Cancellation Technology. The Audio Development Kit (ADK) software provides comprehensive support for easy application development, reducing development time.
The CSR8670C-IBBH-R is supplied in a 112-VFBGA (6.5x6.5) package and is designed for surface mount applications. Its integrated nature and comprehensive software support make it an ideal solution for applications like speakerphones, stereo speakers, headphones, headsets, wireless earbuds, and soundbars.
| Qty | Low | High |
|---|---|---|
| 1+ | $710.26 | $710.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The CSR8670C-IBBH-R is a TxRx + MCU type RF transceiver IC.
The CSR8670C-IBBH-R supports Bluetooth v4.0 protocol.
The operating frequency is 2.4GHz.
The output power is 10dBm.
The receiver sensitivity is -90dBm.
The operating voltage is 3.3V.
It includes 16MB Flash and 56kB RAM.
Available serial interfaces include I²C, I²S, SPI, UART, and USB.
The CSR8670C-IBBH-R has 14 GPIO pins.
It supports Qualcomm aptX audio technology and Qualcomm cVc Noise Cancellation Technology.
The package type is 112-VFBGA, designed for surface mounting.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.