Digital Signal Processor 144-BGA MICROSTAR -40 to 100 The TMS320UC5409GGUR80 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)
- **Part Number:** TMS320UC5409GGUR80
- **Core Processor:** TMS320C54x
- **Core Architecture:** Fixed-Point DSP
- **Clock Speed:** 80 MHz
- **Operating Voltage:** 3.3V
- **Program Memory Size:** 32KB ROM, 16KB RAM
- **Data Memory Size:** 16KB RAM
- **Interface:** Host Port, Serial Port, Timers
- **Package / Case:** 144-LQFP (Low-Profile Quad Flat Package)
- **Operating Temperature Range:** -40°C to +100°C (T case)
- **I/O Pins:** 64
### **Descriptions:**
The TMS320UC5409GGUR80 is a member of TI’s TMS320C54x DSP family, optimized for low-power and high-performance signal processing applications. It features a 16-bit fixed-point architecture with on-chip memory, making it suitable for embedded systems, telecommunications, and audio processing.
### **Features:**
- **High-Performance DSP Core:**
- 80 MIPS at 80 MHz
- Single-cycle instruction execution
- **On-Chip Memory:**
- 32KB ROM for program storage
- 16KB dual-access RAM (DARAM)
- 16KB single-access RAM (SARAM)
- **Low Power Consumption:**
- Multiple power-down modes for energy efficiency
- **Peripheral Integration:**
- Enhanced 8-bit parallel host port interface (HPI)
- Three multichannel buffered serial ports (McBSPs)
- Six-channel DMA controller
- Two programmable timers
- **Development Support:**
- JTAG boundary scan support
- Compatible with TI’s Code Composer Studio IDE
This DSP is commonly used in applications such as voice processing, wireless communications, and portable devices due to its efficiency and integrated peripherals.
