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WM0011ECS/R

WM0011ECS/R Description

The WM0011ECS/R is a high-performance, multi-channel stereo codec designed for embedded applications. Manufactured by Cirrus Logic Inc., this device is an integral part of the embedded IC chips category, offering advanced audio processing capabilities in a compact 80BGA package. Despite its obsolete status, the WM0011ECS/R remains a robust solution for various audio-intensive applications.

WM0011ECS/R Features

• Non-Volatile Memory: Equipped with 32kB of Boot ROM, the WM0011ECS/R ensures reliable and secure boot-up sequences.
• Clock Rate: Operating at a clock rate of 260MHz, this codec delivers high-speed processing capabilities, making it suitable for demanding audio applications.
• Floating Point Type: The floating-point architecture of the WM0011ECS/R provides enhanced precision and dynamic range, crucial for high-fidelity audio processing.
• On-Chip RAM: With 676kB of on-chip RAM, the device can handle complex audio algorithms and multiple channels efficiently.
• Voltage Requirements: The WM0011ECS/R operates at a core voltage of 1.20V and an I/O voltage of 1.80V, ensuring optimal power efficiency and compatibility with modern systems.
• Mounting Type: Surface mount technology (SMT) allows for easy integration into compact and space-constrained designs.
• Interface Options: The codec supports a variety of interfaces, including AIF, I2C, I2S, SPI, TDM, and UART, providing flexibility for different system architectures.
• Package: The Tape & Reel (TR) packaging ensures reliable handling and assembly in high-volume production environments.
• Compliance and Standards: The WM0011ECS/R is REACH unaffected and RoHS compliant, adhering to stringent environmental and safety regulations.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (unlimited), the device is suitable for a wide range of environmental conditions, ensuring durability and reliability.

WM0011ECS/R Applications

The WM0011ECS/R is ideal for applications requiring high-quality audio processing and multi-channel support. Specific use cases include:

• Audio Systems: Ideal for high-fidelity audio systems where precision and dynamic range are critical.
• Consumer Electronics: Suitable for devices such as smartphones, tablets, and smart speakers that require advanced audio capabilities.
• Professional Audio Equipment: Can be used in professional audio mixing consoles and recording equipment for superior sound quality.
• Automotive Infotainment: Enhances the audio experience in automotive applications, providing clear and immersive sound.
• Industrial Control Systems: Useful in industrial settings where reliable and efficient audio processing is required.

Conclusion of WM0011ECS/R

The WM0011ECS/R, despite being obsolete, remains a powerful and versatile codec for embedded audio applications. Its high clock rate, extensive on-chip RAM, and multiple interface options make it a robust solution for various audio-intensive systems. The device's compliance with environmental and safety standards ensures its suitability for modern applications. While newer models may offer additional features, the WM0011ECS/R continues to provide reliable performance and high-quality audio processing, making it a valuable component for legacy systems and specific use cases.