2.1 channel high efficiency digital audio system The **STA339BWS13TR** is a digital audio processor manufactured by **STMicroelectronics (ST)**.  

### **Key Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** Digital Audio Processor  
- **Package:** PowerSSO-36  
- **Operating Voltage:** Typically 3.3V  
- **Interface:** I²C, SPI  
- **Audio Processing:** Supports advanced DSP functions for audio enhancement  
- **Output Channels:** Multiple (varies based on configuration)  
- **Applications:** Automotive infotainment, home audio systems, portable audio devices  

### **Features:**  
- **High-Quality Audio Processing:** Includes equalization, filtering, and dynamic range control  
- **Flexible Input/Output Configurations:** Supports various digital and analog audio interfaces  
- **Low Power Consumption:** Optimized for energy efficiency  
- **Integrated Protection Circuits:** Overvoltage and thermal protection  
- **Automotive-Grade:** Suitable for in-vehicle audio applications  

For exact technical details, refer to the official **STMicroelectronics datasheet**.

2.1 channel high efficiency digital audio system

2.1 channel high efficiency digital audio system The **STA339BWS13TR** is a digital audio processor manufactured by **STMicroelectronics**. Below are its key specifications, descriptions, and features based on factual data:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** Digital Audio Processor  
- **Package:** PowerSSO-36  
- **Operating Voltage:** 3.3V (typical)  
- **Digital Interface:** I²C, SPI  
- **Audio Processing:** Supports DSP functions for audio enhancement  
- **Output Channels:** Multi-channel capable  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The **STA339BWS13TR** is a high-performance digital audio processor designed for automotive and consumer audio applications. It integrates advanced DSP features to enhance sound quality and supports multiple audio input/output configurations.  

### **Features:**  
- **Advanced DSP Core:** Enables real-time audio processing.  
- **Multi-Channel Support:** Suitable for complex audio systems.  
- **Low Power Consumption:** Optimized for energy efficiency.  
- **Flexible Digital Interface:** Compatible with I²C and SPI for easy integration.  
- **Robust Design:** Operates reliably in harsh environments (automotive-grade).  

For exact technical details, refer to the official **STMicroelectronics datasheet**.

2.1 channel high efficiency digital audio system