Overview
The TMS320LC549PGE-66 is a fixed-point digital signal processor (DSP) from Texas Instruments, renowned for its efficient data processing capabilities and performance in embedded applications. This DSP is part of the TMS320C54x series, which has a proven track record of reliability and robust performance in various environments.
Key Specifications
| Parameter | Value |
|---|---|
| Clock Rate | 66MHz |
| Non-Volatile Memory | 32kB ROM |
| On-Chip RAM | 64kB |
| Voltage I/O | 3.30V |
| Voltage Core | 3.30V |
| Operating Temperature | -40°C ~ 100°C |
| Package Type | 144-LQFP |
| Data Bus Width | 16 bit |
| Instruction Type | Fixed Point |
Key Features
- Fixed-point digital signal processing capabilities.
- Embedded BSP and Host Interfaces for streamlined communication.
- High-speed clock rate of 66MHz enabling fast processing.
- 32kB of onboard ROM and 64kB of On-Chip RAM for efficient data manipulation.
- Operates at a uniform voltage level of 3.30V for both I/O and core.
- Surface Mount technology for broad PCB compatibility.
- Robust temperature and voltage operating parameters for stringent environments.
Applications
- Industrial control systems.
- Telecommunications.
- Automotive electronics.
- Audio and voice processing.
Q & A
- What is the TMS320LC549PGE-66? The TMS320LC549PGE-66 is a fixed-point digital signal processor (DSP) from Texas Instruments.
- What is the clock rate of the TMS320LC549PGE-66? The clock rate is 66MHz.
- How much non-volatile memory does it have? It has 32kB of onboard ROM.
- What is the operating temperature range? The operating temperature range is -40°C to 100°C.
- What type of package does it use? It uses a 144-LQFP package.
- Is the TMS320LC549PGE-66 still in production? No, it is obsolete and no longer manufactured.
- What are some common applications for this DSP? Common applications include industrial control systems, telecommunications, automotive electronics, and audio and voice processing.
- What is the data bus width of the TMS320LC549PGE-66? The data bus width is 16 bits.
- What type of instruction does it support? It supports fixed-point instructions.
- Why is surface mount technology beneficial for this DSP? Surface mount technology provides broad PCB compatibility and easier PCB design and manufacturing processes.
