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STA339BW from ST,ST Microelectronics

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STA339BW

Manufacturer: ST

2.1-channel high-efficiency digital audio system

Partnumber Manufacturer Quantity Availability
STA339BW ST 10115 In Stock

Description and Introduction

2.1-channel high-efficiency digital audio system The STA339BW is a digital audio system-on-chip (SoC) manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** STMicroelectronics  
- **Type:** Digital Audio System-on-Chip (SoC)  
- **Core:** 32-bit DSP (Digital Signal Processor)  
- **Operating Voltage:** 3.3V (I/O), 1.2V (Core)  
- **Memory:** Integrated SRAM and ROM  
- **Audio Interfaces:**  
  - I²S (Inter-IC Sound)  
  - S/PDIF (Sony/Philips Digital Interface)  
  - PCM (Pulse Code Modulation)  
- **Connectivity:**  
  - I²C (Inter-Integrated Circuit) for control  
  - SPI (Serial Peripheral Interface)  
- **Package:** LQFP (Low-Profile Quad Flat Package)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The STA339BW is a highly integrated digital audio processor designed for high-quality audio applications. It combines a 32-bit DSP core with multiple audio interfaces and control peripherals, making it suitable for home audio systems, soundbars, and automotive infotainment systems.  

### **Features:**  
- **High-Performance DSP:** Enables advanced audio processing (equalization, effects, etc.).  
- **Multi-Format Audio Support:** Works with various digital audio formats.  
- **Low Power Consumption:** Optimized for energy efficiency.  
- **Flexible I/O Options:** Supports multiple digital audio interfaces.  
- **Integrated Memory:** Reduces external component requirements.  
- **Robust Design:** Operates reliably in extended temperature ranges.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

2.1-channel high-efficiency digital audio system

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