Fixed-Point Digital Signal Processor The TMS320VC5503PGE is a digital signal processor (DSP) manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Series:** TMS320VC5503
- **Core Processor:** TMS320C55x
- **Core Speed:** 200 MHz
- **Operating Voltage:** 1.6V (core), 3.3V (I/O)
- **Package:** 144-LQFP (20x20 mm)
- **Data Bus Width:** 16-bit
- **Program Memory Size:** 64 KB (internal RAM)
- **RAM Size:** 128 KB
- **Interface:** McBSP, I2C, UART, GPIO
- **Operating Temperature:** -40°C to 85°C
- **Number of ADC Channels:** None (DSP does not include ADC)
- **Number of PWM Channels:** None
### **Descriptions:**
- The TMS320VC5503PGE is a fixed-point DSP from TI’s C5000™ platform, optimized for low-power and high-performance signal processing.
- It features a 16-bit architecture with the TMS320C55x CPU core, offering improved power efficiency and processing capabilities.
- Suitable for applications such as audio processing, speech recognition, and portable embedded systems.
### **Features:**
- **High-Performance DSP:**
- 200 MHz clock speed (100 MIPS)
- Dual MAC (Multiply-Accumulate) units for efficient signal processing
- **Low Power Consumption:**
- 0.32 mW/MIPS at 1.6V core voltage
- Multiple power-down modes for energy efficiency
- **Memory Architecture:**
- 64 KB on-chip ROM
- 128 KB on-chip dual-access RAM (DARAM)
- 32 KB on-chip single-access RAM (SARAM)
- **Peripherals & Interfaces:**
- 3 configurable multichannel buffered serial ports (McBSP)
- I2C and UART for serial communication
- 16-bit external memory interface (EMIF)
- Programmable timers
- Up to 109 general-purpose I/O (GPIO) pins
- **Development Support:**
- JTAG boundary scan for debugging
- Supported by TI’s Code Composer Studio™ IDE
This information is strictly based on the manufacturer's datasheet and technical documentation.
