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Product Detailed Parameters
- Description：IC CTLR BASEBAND TQFP
- Series：-
- Mfr：STMicroelectronics
- Package：Tray
- Applications：-
- Core Processor：-
- Program Memory Type：-
- Controller Series：-
- RAM Size：-
- Interface：-
- Number of I/O：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：388-BBGA
- Supplier Device Package：388-PBGA (35x35)
- Grade：-
- Qualification：-
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Overview
The STA2052 is an application-specific microcontroller manufactured by STMicroelectronics, designed for advanced audio processing tasks. It integrates baseband control capabilities within a single integrated circuit package. The component is available in multiple package options, including TQFP and BBGA-388 configurations, to suit various design constraints. As part of the embedded microcontrollers category, it supports complex signal handling required for modern voice-enabled systems.
Feature Summary
- Integrated baseband controller functionality for audio signal management
- Designed specifically for smart speaker and voice-activated device applications
- Supports advanced audio processing requirements through dedicated hardware architecture
Applications
- Smart speakers
- Voice-activated devices
- Advanced audio processing systems
Procurement Notes
Verify the specific package variant (TQFP or BBGA-388) against your PCB layout requirements before ordering. Confirm that the supplier provides official STMicroelectronics documentation for the exact revision. Ensure compatibility with your existing firmware development tools and debug interfaces. Cross-reference the manufacturer part number to avoid confusion with similar series components.
Selection Notes
Choose this component when designing systems requiring dedicated baseband control for voice interfaces. Consider the physical footprint constraints when selecting between TQFP and BBGA packages. Evaluate the thermal performance characteristics relative to your enclosure design. Ensure the development environment supports the specific microcontroller architecture provided by STMicroelectronics.
Part Context
This component belongs to STMicroelectronics' portfolio of embedded application-specific microcontrollers. It targets the growing market for intelligent audio endpoints. The device complements other ST solutions for complete voice processing chains. It represents a specialized approach to handling baseband signals in consumer electronics.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult STMicroelectronics technical support for direct replacements or pin-compatible alternatives. Verify functional equivalence carefully if considering third-party options.
