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The ISDI9361RI is a System on Chip (SoC) developed by Nuvoton Technology Corporation, designed for voice recording and audio processing applications. The device integrates an ARM Cortex processor core with dedicated audio subsystems to handle digital signal processing tasks efficiently. It is housed in a 64-pin LQFP package, providing necessary I/O interfaces for peripheral connectivity. This component represents a specialized solution for embedded audio systems requiring integrated control and processing capabilities within a compact form factor.
This product is officially classified as obsolete by Nuvoton Technology Corporation and is no longer manufactured. Procurement must account for the non-cancelable and non-returnable nature of available stock. Verify authenticity through authorized channels and request test reports if available. Ensure replacement strategies are implemented due to discontinuation status.
Designers should consider the obsolete status when selecting this component for new projects. Evaluate alternative Nuvoton SoCs with similar Cortex-based architectures and audio integration capabilities. Assess supply chain stability and long-term availability before finalizing the design. Compatibility checks with existing firmware and hardware interfaces are essential for migration.
The ISDI9361RI belongs to Nuvoton's portfolio of specialized microcontroller and SoC solutions targeting multimedia and audio applications. It complements their broader range of IoT and embedded processing devices. The company focuses on integrating high-performance cores with peripheral functionalities to reduce system complexity. This specific model addresses niche requirements for standalone voice processing units.
Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct replacements may require architectural redesign. Consult Nuvoton technical support for current equivalent series recommendations based on specific application requirements.