Digital Signal Processor The **TMS320LC543PZ2-40** is a digital signal processor (DSP) manufactured by **Texas Instruments (TI)**. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** TMS320LC543PZ2-40
- **Core Processor:** TMS320C54x
- **Core Architecture:** Fixed-Point DSP
- **Clock Speed:** 40 MHz
- **Program Memory Size:** 16 KB (On-Chip ROM)
- **RAM Size:** 5 KB
- **Data Bus Width:** 16-bit
- **Operating Voltage:** 3.3V
- **Package / Case:** 100-LQFP
- **Operating Temperature Range:** -40°C to +100°C
- **I/O Voltage:** 3.3V
- **Number of I/O Pins:** Configurable (varies by application)
### **Descriptions:**
- The **TMS320LC543PZ2-40** is a low-power, high-performance DSP from TI's **TMS320C54x** family.
- It is optimized for **real-time signal processing** in embedded applications.
- Features **Harvard architecture** for efficient data and program memory access.
- Includes **on-chip memory (ROM & RAM)** for faster execution.
- Suitable for **battery-powered and portable applications** due to low power consumption.
### **Features:**
- **High-Performance DSP Core:**
- 40 MIPS (Million Instructions Per Second) performance.
- Single-cycle instruction execution.
- **Low Power Consumption:**
- Optimized for power-sensitive applications.
- **On-Chip Memory:**
- 16 KB ROM for program storage.
- 5 KB RAM for data processing.
- **Peripheral Integration:**
- Serial ports (McBSP - Multichannel Buffered Serial Port).
- Timers, DMA (Direct Memory Access) support.
- **Flexible I/O:**
- Configurable general-purpose I/O pins.
- **Wide Operating Temperature Range:**
- Supports industrial and automotive applications (-40°C to +100°C).
This DSP is commonly used in **telecommunications, audio processing, medical devices, and industrial control systems**.
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