Overview
The TMS320C31PQL60 is a high-performance, floating-point digital signal processor (DSP) from Texas Instruments. This DSP is part of the TMS320C31 series, designed to meet the demands of high-speed numeric and signal processing applications. Although the TMS320C31PQL60 is no longer in production and has been marked as obsolete by Texas Instruments, it remains a significant component in various legacy systems and applications.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Series | TMS320C31 |
| Package Type | BQFP (Bipolar Quad Flat Pack) |
| Pin Count | 132 |
| JEDEC Code | S-PQFP-G |
| Width (mm) | 24.13 |
| Length (mm) | 27.44 |
| Thickness (mm) | 3.56 |
| Pitch (mm) | 0.635 |
| Max Height (mm) | 4.57 |
| RoHS Compliance | Not Compliant |
| Lifecycle Status | Obsolete |
Key Features
- High-Performance Floating-Point DSP: The TMS320C31PQL60 is optimized for high-speed numeric and signal processing tasks.
- 32-Bit Architecture: Supports 32-bit floating-point operations, enhancing precision and performance in various applications.
- Advanced Memory Management: Includes features to improve processor memory management and transactions, such as support for external memory interfaces.
- Wide Range of Applications: Suitable for industrial automation, telecommunications, motor control, automotive systems, instrumentation, and more.
Applications
- Industrial Automation: Used in control systems for industrial processes.
- Telecommunications: Implemented in voice-band modems and other telecommunication equipment.
- Motor Control: Utilized in motor control systems for precise control and monitoring.
- Automotive Systems: Employed in various automotive applications, including noise cancellation and engine knock detection.
- Instrumentation and Medical Devices: Used in signal processing for medical devices, such as otoacoustic emission screening.
- Image and Video Processing: Applied in fractal image compression and 3-D vision sensors.
Q & A
- What is the TMS320C31PQL60? The TMS320C31PQL60 is a high-performance, floating-point digital signal processor from Texas Instruments.
- Why is the TMS320C31PQL60 no longer manufactured? The TMS320C31PQL60 has been marked as obsolete by Texas Instruments, meaning it is no longer in production.
- What package type does the TMS320C31PQL60 use? The TMS320C31PQL60 uses a BQFP (Bipolar Quad Flat Pack) package.
- How many pins does the TMS320C31PQL60 have? The TMS320C31PQL60 has 132 pins.
- Is the TMS320C31PQL60 RoHS compliant? No, the TMS320C31PQL60 is not RoHS compliant.
- What are some common applications of the TMS320C31PQL60? Common applications include industrial automation, telecommunications, motor control, automotive systems, and medical devices.
- Can the TMS320C31PQL60 be used for image processing? Yes, it can be used for image processing, including fractal image compression and 3-D vision sensors.
- How does the TMS320C31PQL60 handle memory management? It includes advanced features to improve processor memory management and transactions, such as support for external memory interfaces.
- What is the significance of the TMS320C31PQL60 in legacy systems? Despite being obsolete, the TMS320C31PQL60 remains significant in various legacy systems and applications where it was previously integrated.
- Are there any specific challenges in using the TMS320C31PQL60 in cold temperatures? Yes, there are considerations for power-up sensitivity at cold temperatures, as outlined in specific application notes.
