Cirrus Logic

CS47024C-CQZR  

DSP

CS47024C-CQZR Description

The CS47024C-CQZR is a high-performance, single-chip audio system-on-chip (SoC) designed for embedded applications, featuring a 32-bit fixed-point processor and a clock rate of 150MHz. Manufactured by Cirrus Logic Inc., this IC is part of the CS470xx series and is available in a 100LQFP package. It is designed for surface mount technology and is suitable for operating temperatures ranging from 0°C to 70°C (TA). The CS47024C-CQZR is equipped with 128kB of on-chip RAM, providing ample memory for complex audio processing tasks. It supports both I2C and SPI interfaces, making it versatile for various embedded systems. The core voltage is 1.80V, and the I/O voltage is 3.30V, ensuring compatibility with a wide range of peripheral devices. The product is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations. It is packaged in tape and reel (TR) format, facilitating efficient manufacturing processes. With a moisture sensitivity level (MSL) of 3 (168 hours), it is well-suited for environments where moisture control is critical. Although marked as "Not For New Designs," the CS47024C-CQZR remains a robust solution for existing applications.

CS47024C-CQZR Features

• High Clock Rate: The 150MHz clock rate ensures efficient processing of complex audio algorithms, delivering superior performance in real-time applications.
• Dual Interfaces: Support for both I2C and SPI interfaces provides flexibility in system design, allowing seamless integration with a variety of peripheral devices.
• On-Chip RAM: 128kB of on-chip RAM offers significant storage for audio data and processing tasks, reducing the need for external memory and lowering overall system cost.
• Low Power Consumption: With a core voltage of 1.80V and I/O voltage of 3.30V, the CS47024C-CQZR is designed to operate efficiently, minimizing power consumption and heat generation.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring the IC meets global environmental standards and is suitable for use in a wide range of markets.
• Moisture Resistance: An MSL rating of 3 (168 hours) makes the IC suitable for applications in humid environments, enhancing its reliability and durability.
• Surface Mount Technology: The surface mount mounting type simplifies assembly processes and reduces the overall footprint on the PCB, making it ideal for compact designs.

CS47024C-CQZR Applications

The CS47024C-CQZR is ideal for a variety of embedded audio applications, including:

• Consumer Electronics: High-fidelity audio systems in home theaters, soundbars, and portable audio devices.
• Automotive Infotainment: Advanced audio processing for in-car entertainment systems, providing superior sound quality and user experience.
• Professional Audio Equipment: Studio monitors, mixing consoles, and digital audio workstations requiring high-performance audio processing.
• Industrial Applications: Audio monitoring and control systems in industrial environments where reliability and performance are critical.
• Medical Devices: Ultrasound machines and other medical imaging devices that require precise audio feedback and control.

Conclusion of CS47024C-CQZR

The CS47024C-CQZR is a powerful and versatile audio SoC that offers a comprehensive solution for embedded audio applications. Its high clock rate, dual interface support, and substantial on-chip RAM make it an excellent choice for demanding audio processing tasks. The IC's compliance with environmental regulations and its moisture resistance further enhance its suitability for a wide range of applications. While it is marked as "Not For New Designs," the CS47024C-CQZR remains a reliable and efficient solution for existing systems, ensuring continued performance and reliability.

CS47024C-CQZR Documents

Download datasheets and manufacturer documentation for CS47024C-CQZR

Datasheets :

CS470xx Family Brief       CS470xx Datasheet      

PCN Packaging :

IC Pkg Label Standardization 27/Mar/2019      

HTML Datasheet :

CS470xx Family Brief      

PCN Design/Specification :

Laser Marking Update 07/May/2015      

Environmental Information :

REACH Certificate       RoHS Certificate