TMS320C31PQL40 The Texas Instruments TMS320C31PQL40 is a 40MHz Digital Signal Processor (DSP) with a 5V operating voltage, housed in a 132-BQFP package. It offers high-performance floating-point operations.
Mfr Part #:

TMS320C31PQL40

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMS320C31PQL40 is a 40MHz Digital Signal Processor (DSP) with a 5V operating voltage, housed in a 132-BQFP package. It offers high-performance floating-point operations.
Total Stock: 5,306 pcs
$ Price Range: $33.86

TMS320C31PQL40 Available from 6 distributors

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TMS320C31PQL40 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Rate
Interface
Lead Spacing
Mounting Type
Non
On
Operating Temperature
Operating Voltage
Peripherals
Supplier Device Package
Tape & Reel
Technology
Type
Voltage

TMS320C31PQL40 Description

Short technical summary and product information.

The Texas Instruments TMS320C31PQL40 is a 32-bit, floating-point Digital Signal Processor (DSP) from the TMS320C3x generation. Fabricated using 0.6 μm CMOS technology, this processor operates at a 40MHz clock rate and requires a 5V supply.

 

Key electrical specifications include 40 MFLOPS performance, 32-bit instruction word, and 24-bit addresses. It features two 1K x 32-bit on-chip RAM blocks, a serial port, two 32-bit timers, and a DMA coprocessor for concurrent I/O and CPU operation. The processor supports conditional calls and returns, block-repeat capability, and zero-overhead loops with single-cycle branches.

 

Packaged in a 132-BQFP (24.13x24.13mm), the TMS320C31PQL40 is designed for surface mounting. Its operating temperature range is 0°C to 85°C (TC). This DSP is suitable for applications requiring high-performance signal processing capabilities.

TMS320C31PQL40 Quick Information

Product Type: DSP (Digital Signal Processor)
Series: TMS320C31, TMS320LC31
Canonical Name: Texas Instruments TMS320C31PQL40 Digital Signal Processor
Subcategory: DSP

TMS320C31PQL40 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TMS320C31PQL40 Estimated Pricing

Qty Low High
1+ $33.86 $33.86

Estimated market price range - modelled values for guidance only, not live distributor offers.

TMS320C31PQL40 Features

  • 32-bit high-performance floating-point CPU
  • 40 MHz clock rate
  • 5.00V operating voltage
  • 132-BQFP package
  • Surface mount capability

TMS320C31PQL40 Applications

  • High-performance signal processing
  • Embedded system applications
  • Digital communication systems
  • Real-time data analysis

TMS320C31PQL40 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the clock rate of the TMS320C31PQL40?

The clock rate of the TMS320C31PQL40 is 40 MHz.

What is the operating voltage for the TMS320C31PQL40?

The operating voltage is 5.00V.

What package type is the TMS320C31PQL40 supplied in?

The TMS320C31PQL40 is supplied in a 132-BQFP package.

What is the operating temperature range for this DSP?

The operating temperature range is 0°C to 85°C (TC).

Is the TMS320C31PQL40 RoHS compliant?

Yes, the RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TMS320C31PQL40?

The Moisture Sensitivity Level is 1 Unlimited.

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