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STA335BW from ST,ST Microelectronics

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STA335BW

Manufacturer: ST

2.1 channels high efficiency digital audio system

Partnumber Manufacturer Quantity Availability
STA335BW ST 4880 In Stock

Description and Introduction

2.1 channels high efficiency digital audio system The STA335BW is a digital audio system-on-chip (SoC) manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** STMicroelectronics (ST)  
- **Part Number:** STA335BW  
- **Type:** Digital Audio Processor (System-on-Chip)  
- **Core:** 32-bit ARM® Cortex®-M4 with FPU  
- **Clock Speed:** Up to 120 MHz  
- **Audio Processing:** Supports multi-channel audio decoding (Dolby Digital, DTS, etc.)  
- **Memory:** Integrated SRAM and ROM  
- **Power Supply:** 3.3V (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** LQFP (Low-profile Quad Flat Package)  

### **Descriptions:**
The STA335BW is a high-performance digital audio processor designed for automotive and consumer audio applications. It integrates an ARM Cortex-M4 core with a floating-point unit (FPU) for efficient audio processing. The chip supports various audio decoding formats and includes built-in DSP functions for enhanced sound quality.

### **Features:**
- **Multi-format Audio Decoding:** Supports Dolby Digital, DTS, AAC, MP3, and other formats.  
- **Integrated DSP:** Enhances audio effects and equalization.  
- **Flexible I/O Interfaces:** Includes I2S, S/PDIF, and analog outputs.  
- **Low Power Consumption:** Optimized for energy-efficient operation.  
- **Automotive-Grade:** Designed for in-car infotainment systems.  
- **Security Features:** Supports secure boot and firmware protection.  

For detailed technical documentation, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

2.1 channels high efficiency digital audio system

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