CSR8670C-IBBH-R

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CSR8670C-IBBH-R

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IC RF TXRX+MCU BLUTOOTH 112VFBGA

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Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series BlueCore® CSR8670™
Part Status Not For New Designs
Type TxRx + MCU
RF Family / Standard Bluetooth
Protocol Bluetooth v4.0
Frequency 2.4GHz
Power - Output 10dBm
Sensitivity -90dBm
Memory Size 16MB Flash, 56kB RAM
Serial Interfaces I²C, I²S, SPI, UART, USB
GPIO 14
Voltage - Supply 3.3V
Mounting Type Surface Mount

Übersicht

Description

The CSR8670C-IBBH-R is a highly integrated, Bluetooth audio system-on-chip (SoC) designed by Qualcomm. It is primarily used in wireless audio applications, such as stereo headsets, speakers, and hands-free devices. The chip is built on a low-power architecture, making it suitable for battery-operated devices.
Key features of the CSR8670C include support for Bluetooth 4.0, advanced audio codec support (such as aptX and AAC), and integrated digital signal processing (DSP). It offers multiple connectivity options, including I2C, UART, and GPIO. Additionally, the SoC supports dual-mode Bluetooth, allowing for both traditional Bluetooth and Bluetooth Low Energy (BLE) operations.
The CSR8670C also incorporates audio enhancements like noise reduction and echo cancellation, which are essential for clear voice communications. It is often chosen for its robust performance, power efficiency, and flexibility in audio application design, enabling manufacturers to create a wide range of high-quality wireless audio products.

Equivalent

The CSR8670C-IBBH-R is a Bluetooth audio SoC primarily used for wireless audio applications. Equivalent products often include chips from manufacturers like Qualcomm (e.g., CSR8675 for higher-end applications), Nordic Semiconductor, or Texas Instruments. Potential alternatives might be Qualcomm QCC300x or QCC500x series, and Nordic's nRF52 series for Bluetooth audio. These alternatives vary in features, performance, and application suitability, so selecting an equivalent should consider specific design requirements and functionalities.

Features

The CSR8670C-IBBH-R is a low-power Bluetooth audio system-on-chip (SoC) designed for wireless audio applications. Key features include:
1. Bluetooth Connectivity: Supports Bluetooth v4.0 with enhanced data rate (EDR) and is compatible with earlier versions, enabling robust wireless audio streaming.
2. Audio Processing: Equipped with a powerful DSP (Digital Signal Processor) for advanced audio enhancements, including echo cancellation, noise suppression, and aptX codec support for high-quality audio.
3. Multi-media Capabilities: Facilitates stereo audio output and integrates support for various audio formats, which enhances versatility in audio playback.
4. Low Power Consumption: Designed for prolonged battery life in portable devices, making it ideal for wearable audio gadgets.
5. Integrated Flash Memory: Includes embedded flash memory for custom firmware and applications, offering flexibility in product development.
6. I/O Flexibility: Provides multiple interfaces, including I2C, UART, and USB, for easy integration with other components.
7. Voice Recognition Support: Capable of implementing voice command functions, adding smart interactive features to devices.
These features make the CSR8670C-IBBH-R suitable for a wide range of consumer electronics, such as wireless headphones, speakers, and other audio systems.

Pinout

The CSR8670C-IBBH-R is a Bluetooth audio system-on-chip (SoC) from Qualcomm. It typically comes in a 112-ball BGA (Ball Grid Array) package. The CSR8670 is designed for low-power audio applications, providing integrated support for various audio codecs and Bluetooth profiles.
Key functions include:
1. Bluetooth Connectivity: Supports Bluetooth 4.0, enabling wireless audio streaming and communication.
2. Audio Processing: Features integrated digital signal processing (DSP) for audio enhancements and effects.
3. Codec Support: Supports multiple audio codecs, including aptX, SBC, and AAC.
4. Advanced Audio Features: Includes noise reduction and echo cancellation for improved audio quality.
5. Power Management: Low-power design suitable for battery-operated devices.
This chip is commonly used in wireless audio products like headphones, speakers, and hearing aids, providing robust connectivity and high-quality audio processing capabilities. Always consult the official datasheet from the manufacturer for detailed information on pin functions and configurations.

Manufacturer

The CSR8670C-IBBH-R is manufactured by Qualcomm. Qualcomm is a multinational corporation known for its role in the semiconductor industry, particularly in designing and manufacturing chips and telecommunications equipment. The company is a leader in mobile technologies and is well-known for its Snapdragon processors, which are widely used in smartphones and other mobile devices. Qualcomm's innovations are pivotal in the development and deployment of mobile communication standards, such as 3G, 4G, and 5G. The CSR8670C-IBBH-R is part of their line of Bluetooth audio chips, which are used in various audio and wireless connectivity applications.

Application

The CSR8670C-IBBH-R is a versatile audio SoC designed primarily for Bluetooth-enabled audio applications. Its key application areas include wireless audio products such as Bluetooth headsets, stereo headphones, and speaker systems. Additionally, it is used in automotive hands-free kits and portable media players. The chip's capabilities extend to supporting voice command functionalities and integrating high-quality audio streaming, making it suitable for smart home audio devices and hearables. Its low power consumption and advanced audio processing features are ideal for products requiring extended battery life and superior sound quality.

Package

The CSR8670C-IBBH-R is an audio system-on-chip (SoC) from Qualcomm, typically used in Bluetooth audio applications. It comes in a 120-ball BGA package, which is a ball grid array type offering a compact footprint ideal for portable and compact devices.

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