CSR8670C-IBBH-R

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CSR8670C-IBBH-R

IC RF TXRX+MCU BLUTOOTH 112VFBGA

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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series BlueCore® CSR8670™
ProductStatus Not For New Designs
Type TxRx + MCU
RFFamily/Standard Bluetooth
Protocol Bluetooth v4.0
Frequency 2.4GHz
Power-Output 10dBm
Sensitivity -90dBm
MemorySize 16MB Flash, 56kB RAM
SerialInterfaces I²C, I²S, SPI, UART, USB
GPIO 14
Voltage-Supply 3.3V
MountingType Surface Mount
Package/Case 112-VFBGA

概述

Description

The CSR8670C-IBBH-R is a compact and versatile Bluetooth audio System-on-Chip (SoC) developed by Qualcomm. It is designed to support high-quality wireless audio applications, such as wireless speakers, headphones, and soundbars. The chip integrates a powerful DSP (Digital Signal Processor) for advanced audio processing and features Bluetooth 4.1 support, enabling efficient wireless communication.
Key features include a dual-core architecture with a dedicated audio subsystem, which allows for enhanced audio performance and low-latency streaming. The chip is capable of supporting multiple codecs, including SBC, AAC, and aptX, which are essential for maintaining high audio quality over Bluetooth connections. Additionally, it offers various audio enhancement technologies, such as noise reduction and echo cancellation.
The CSR8670C-IBBH-R also supports multiple connectivity options, including I2S, SPDIF, and UART interfaces, which provide flexibility in integrating with different audio components and systems. Its low power consumption and small form factor make it an ideal choice for portable and battery-powered audio devices. Overall, the CSR8670C-IBBH-R combines robust performance, flexible connectivity, and efficient power management for superior wireless audio solutions.

Features

The CSR8670C-IBBH-R is a versatile audio system-on-chip (SoC) designed by Qualcomm for a range of wireless audio applications. This chip is known for its low power consumption, making it ideal for portable devices. Key features include:
1. Bluetooth Connectivity: Supports Bluetooth 4.1, enabling wireless audio streaming and connectivity with various Bluetooth-enabled devices.
2. Audio Processing: Equipped with a powerful DSP to support high-quality audio processing, including aptX codec support for enhanced audio quality over Bluetooth.
3. Multi-function Capability: Supports multiple audio functions such as hands-free calls, music streaming, and voice command applications.
4. Integrated Components: Comes with integrated audio codecs, battery charger, and voltage regulators to simplify the design and reduce external component requirements.
5. Advanced Features: Incorporates features such as noise reduction, echo cancellation, and support for multiple audio profiles.
6. Compact Design: Offered in a small package size, making it suitable for compact applications like headphones, earbuds, and portable speakers.
7. Customizable: Allows flexibility for developers to customize firmware for specific product needs through its development tools.
These features make the CSR8670C-IBBH-R a popular choice for manufacturers developing advanced wireless audio products.

Package

The CSR8670C-IBBH-R is a Bluetooth audio SoC (System on Chip) typically packaged in a Quad Flat No-leads (QFN) format, specifically designed for compact, high-performance audio applications.

Pinout

The CSR8670C-IBBH-R is a compact, highly integrated Bluetooth audio chip by Qualcomm. It features 112 pins and is commonly used in wireless audio devices such as headsets, speakers, and earbuds. The chip supports Bluetooth 4.0 and is equipped with a dual-core processor, including a 24-bit DSP for high-quality audio processing and an application processor for additional functionalities. Key features include support for AptX codec, noise reduction, echo cancellation, and various audio enhancements. Additionally, the CSR8670C offers multiple interfaces such as I2S, PCM, and UART, allowing for versatile connectivity options. Its low power consumption and advanced audio capabilities make it suitable for portable audio applications.

Manufacturer

The CSR8670C-IBBH-R is manufactured by Qualcomm. Qualcomm is a multinational corporation known for its role in designing and manufacturing semiconductor products and services, particularly related to wireless telecommunications. The company is a leader in developing and innovating advanced wireless technologies, including 5G, and is also recognized for its contributions to mobile communication technologies, such as the development of the CDMA and LTE standards. Qualcomm's products are widely used in various devices like smartphones, tablets, and other wireless systems, making it a key player in the telecommunications industry.

Application

The CSR8670C-IBBH-R is a Bluetooth audio SoC (System on Chip) designed for high-performance audio applications. Its application areas include wireless stereo headsets, speaker systems, hands-free car kits, and audio adapters. It supports advanced audio distribution profiles, wideband speech, and noise cancellation, making it suitable for high-quality audio streaming and communication devices. Additionally, its low power consumption makes it ideal for portable and battery-powered devices.

Equivalent

The CSR8670C-IBBH-R chip is a Bluetooth audio SoC commonly used in wireless audio applications. Equivalent products are typically other Bluetooth audio chips with similar capabilities. These include:
1. Qualcomm QCC3007
2. Qualcomm CSR8675
3. Nordic Semiconductor nRF52840 (with additional audio codecs)
4. Texas Instruments CC2564C (used with an external host processor)
These alternatives offer similar Bluetooth functionalities and audio processing features. Always check for specific requirements like power consumption, audio quality, and supported codecs when selecting a replacement.

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