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NXP DSP56321VL240

24-BIT Digital Signal Processor PBFREE

Ovaga Certification

Brands: NXP Semiconductor

Mfr.Part #: DSP56321VL240

Datasheet: DSP56321VL240 Datasheet (PDF)

Package/Case: 196-BGA

Product Type: Embedded Processors & Controllers

RoHS Status:

Stock Condition: 3222 pcs, New Original

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DSP56321VL240 General Description

The DSP56321VL240 is a digital signal processor (DSP) manufactured by NXP Semiconductors (formerly Freescale Semiconductor).



  • It has a 24-bit fixed-point DSP architecture.
  • The core operates at a clock speed of up to 240 MHz.
  • It has a 64 KB on-chip program RAM and a 16 KB on-chip data RAM.
  • It has a large set of digital signal processing functions, including multiply-accumulate (MAC), circular addressing, and bit manipulation.
  • It also features a flexible memory system, multiple communication interfaces, and an interrupt controller.


  • It is commonly used in audio and video processing applications such as digital audio mixing, filtering, and equalization, and video compression and decompression.
  • It is also used in communication systems for functions such as echo cancellation, speech recognition, and modulation/demodulation.
  • It can be found in industrial control systems for real-time control and monitoring, as well as in automotive applications for engine management and in-vehicle entertainment systems.


Parameter Value Parameter Value
Case/Package BGA Contact Plating Copper, Silver, Tin
Mount Surface Mount Number of Pins 196
Weight 619.210284 mg Data Bus Width 24 b
Frequency 240 MHz Interface SCI
Max Frequency 240 MHz Max I/O Voltage 3.3 V
Max Operating Temperature 100 °C Max Supply Voltage 3.6 V
Min Operating Temperature -40 °C Min Supply Voltage 1.5 V
Number of Bits 24 Number of I/Os 34
Operating Supply Voltage 3.3 V RAM Size 576 kB
Schedule B 8542310000


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Equivalent Parts

For the DSP56321VL240 component, you may consider these replacement and alternative parts:

Part Number




Part Number:  DSP56321VF240


Package:  MAPBGA-196

Description:   Digital Signal Processor 56321FC240

Part Number:  DSP56321VF240B




Part Number:  DSP56321VL240A




Part Number:  DSP56321VL240B




Part Number:  DSP56321VL240C




Part Number:  DSP56321VL240D




Part Number:  DSP56321VL240E




Part Number:  DSP56321VL240F




Datasheet PDF

Preliminary Specification DSP56321VL240 PDF Download

Key points

  • The DSP56321VL240 chip is a digital signal processor (DSP) designed for audio and voice signal processing applications. It is capable of executing 24-bit fixed-point operations and offers a variety of audio-specific features, such as sample rate converters, digital mixing, and filtering capabilities. The chip is optimized for low power consumption and is commonly used in telecommunication, automotive, and consumer electronics products.
  • Features

    The DSP56321VL240 is a digital signal processor (DSP) with a clock speed of 240 MHz. It features a 24-bit fixed-point arithmetic unit, 16-bit instructions, and a Harvard architecture with separate program and data memories. It also includes multiple on-chip peripherals such as timers, UARTs, and I/O interfaces, making it suitable for a wide range of applications.
  • Pinout

    The DSP56321VL240 has a pin count of 240 and functions as a digital signal processor (DSP).
  • Manufacturer

    The manufacturer of the DSP56321VL240 is NXP Semiconductors. It is a semiconductor manufacturing company that specializes in the research, development, and production of secure connectivity solutions for a range of industries including automotive, industrial, mobile, and communication infrastructure.
  • Application Field

    The DSP56321VL240 is a digital signal processor (DSP) commonly used in audio and video processing applications, including audio codecs, voice recognition systems, speech synthesis, digital telephony, and multimedia processing. It is also suitable for other real-time signal processing tasks that require high-speed computation and efficient use of memory.
  • Package

    The DSP56321VL240 chip is available in a 240-pin LQFP (Low-profile Quad Flat Package) form factor. The size of the package is typically 28mm x 28mm.

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