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TMS320C51PZ80 from TI,Texas Instruments

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TMS320C51PZ80

Manufacturer: TI

16-Bit digital signal processor, data RAM=544 words, data+prog=512 words, ROM=8K, 5.0V, 80 MHz

Partnumber Manufacturer Quantity Availability
TMS320C51PZ80 TI 2658 In Stock

Description and Introduction

16-Bit digital signal processor, data RAM=544 words, data+prog=512 words, ROM=8K, 5.0V, 80 MHz The TMS320C51PZ80 is a digital signal processor (DSP) manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TMS320C51PZ80  

### **Specifications:**  
- **Core:** TMS320C5x DSP core  
- **Clock Speed:** 80 MHz  
- **Architecture:** 16-bit fixed-point DSP  
- **Instruction Cycle Time:** 12.5 ns (at 80 MHz)  
- **On-Chip Memory:**  
  - 10K × 16-bit RAM  
  - 32K × 16-bit ROM  
- **External Memory Interface:** Supports expansion up to 1M × 16-bit  
- **Data/Program Bus:** 16-bit  
- **Parallel Processing:** Single-cycle multiply-accumulate (MAC) operations  
- **Power Supply:** 5V  

### **Descriptions:**  
The TMS320C51PZ80 is part of TI’s TMS320C5x DSP family, designed for high-performance signal processing applications. It features a 16-bit fixed-point architecture optimized for real-time digital signal processing tasks.  

### **Features:**  
- **High-Speed Processing:** 80 MHz operation with 12.5 ns instruction cycle time.  
- **Efficient On-Chip Memory:** Includes 10K words of RAM and 32K words of ROM.  
- **Peripheral Integration:**  
  - Serial ports  
  - Timers  
  - Host port interface (HPI)  
- **Low Power Consumption:** Optimized for power efficiency in embedded applications.  
- **Wide Temperature Range:** Suitable for industrial and commercial environments.  

This DSP is commonly used in telecommunications, audio processing, motor control, and other real-time signal processing applications.  

(Note: The information provided is based on the TMS320C5x family specifications; exact details may vary slightly for the TMS320C51PZ80 variant.)

Application Scenarios & Design Considerations

16-Bit digital signal processor, data RAM=544 words, data+prog=512 words, ROM=8K, 5.0V, 80 MHz

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