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MCU 16-bit 56800 CISC 64KB Flash 3.3V 144-Pin LQFP Tray / IC MCU 16BIT 64KB FLASH 144LQFP

ISO14001 ISO9001 DUNS

Brands: NXP Semiconductor

Mfr.Part #: DSP56F805FV80E

Datasheet: DSP56F805FV80E Datasheet (PDF)

Package/Case: LQFP-144

Product Type: Microcontrollers

RoHS Status:

Stock Condition: 3,553 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for DSP56F805FV80E or email to us: Email: [email protected], we will contact you within 12 hours.

DSP56F805FV80E General Description

DSC, 16BIT, 56F805, 80MHZ, 144LQFP; Series:56800/E; Core Frequency:80MHz; Embedded Interface Type:CAN, SCI, SPI; No. of I/O's:32; Flash Memory Size:64KB; Supply Voltage Range:3V to 3.6V; Operating Temperature Range:-40°C to +85°C; Digital IC Case Style:LQFP; No. of Pins:144; MSL:MSL 3 - 168 hours; SVHC:No SVHC (20-Jun-2011); Core Frequency Typ:80MHz; Interface:CAN, SCI, SPI; Interface Type:CAN, SCI, SPI; Package / Case:LQFP; Supply Voltage Max:3.6V; Supply Voltage Min:3V; Termination Type:SMD



  • 80 MHz Clock Speed
  • 128KBytes of Flash memory
  • 16KBytes of RAM
  • 10-bit A/D converter with 16 analog input channels
  • Dual-channel DMA
  • 8 timers
  • Two 12-bit D/A converters
  • 10-bit PWM outputs
  • SPI, I2C, CAN, and UART communication interfaces
  • Operating Voltage: 3.0V to 3.6V


  • Motor control
  • Power conversion
  • Audio processing
  • Communication systems
  • Industrial automation
  • Medical equipment


Parameter Value Parameter Value
Product Name DSP56F805FV80E Product Type Digital Signal Processor
Manufacturer NXP Semiconductors Core Processor DSP56x
Speed 80MHz Connectivity I²C, SPI, UART/USART
Peripherals ACMP, DMA, I²S, PWM, WDT Number of I/Os 75
Program Memory Size 128KB (128K x 16) Data RAM Size 8KB
Voltage - Supply 3.0 V ~ 3.6 V Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount


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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.


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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.

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Equivalent Parts

For the DSP56F805FV80E component, you may consider these replacement and alternative parts:

Part Number




Part Number :   DSP56F805FV80

Brands :  

Package :  

Description :   (without the "E" at the end)

Part Number :   DSP56F807FG80E

Brands :  

Package :  

Description :  

Part Number :   DSP56F807FG80

Brands :  

Package :  

Description :  

Part Number :   DSP56F801FA60E

Brands :  

Package :   LQFP-48

Description :   16 BIT HYBRID CONTROLLER,Digital Signal Processors & Controllers (DSP, DSC) (DSP, DSC) 16 BIT HYBRID CONTROLLER

Part Number :   DSP56F801FA60

Brands :  

Package :  

Description :  

Part Number :   DSP56F805FV80E

Brands :  

Package :   LQFP-144

Description :   There are no direct equivalent parts to the DSP56F805FV80E, as it is a specific microcontroller from NXP Semiconductors. However, there may be other microcontrollers available from different manufacturers that offer similar features and capabilities. It is recommended to consult the respective manufacturer's product portfolio for suitable alternatives.

Part points

  • The DSP56F805FV80E chip is a digital signal processor (DSP) designed by NXP Semiconductors. It is part of the DSP56800 core family and features a 16-bit fixed-point architecture. The chip is optimized for real-time digital signal processing applications and provides a high level of performance and functionality. It includes integrated peripherals and supports a wide range of communication interfaces, making it suitable for various embedded systems and industrial applications.
  • Features

    The DSP56F805FV80E features a 16-bit fixed-point digital signal processor with integrated peripheral modules including PWM generation, analog-to-digital conversion, and communication interfaces such as UART, I2C, and SPI. It also has enhanced timer functions, on-chip program and data RAM, and operates at a maximum frequency of 80 MHz.
  • Pinout

    The DSP56F805FV80E has a pin count of 144 and is a digital signal processor (DSP). Its functions include arithmetic operations, digital filter processing, and communication interface capabilities.
  • Manufacturer

    The manufacturer of the DSP56F805FV80E is NXP Semiconductors. NXP Semiconductors is a global semiconductor company that specializes in the design and production of high-performance mixed-signal electronics. They provide solutions for various industries including automotive, industrial, internet of things (IoT), communication infrastructure, and more.
  • Application Field

    The DSP56F805FV80E is a digital signal controller that can be used in a variety of applications such as motor control, power conversion, and digital audio. It offers high processing capability and integrated peripherals, making it suitable for real-time control systems.
  • Package

    The DSP56F805FV80E chip is available in a 80-pin LQFP (Low Profile Quad Flat Package) package type. Its form factor is a square-shaped package with leads on all four sides. The package size is approximately 12mm x 12mm.

Datasheet PDF

Preliminary Specification DSP56F805FV80E PDF Download

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