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The following page content corresponds to the products formerly marketed by NEC Electronics

Products > MCUs & MPUs > Product Lineup > Legacy Devices > VR (64-bit) Microprocessors >

VR5500A Microcontrollers


Features

Delivering outstanding performance of up to 800 MIPS at 400 MHz, the highly scalable VR5500 microprocessors implement 64-bit MIPS® IV instruction set and provide an easy migration path from the VR5000 and VR5432 devices.


Architecture Support

  • 603 MIPS at 300 MHz / 804 MIPS at 400 MHz
  • Branch prediction mechanism
  • Built-in debug function (N-Wire)

Applications

  • Digital set-top boxes
  • Color printers
  • Disk arrays (RAID)
 Block Diagram
VR5500A Microcontrollers Block Diagram
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Product Table (Outline)


  
  Technical Details
  
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  Documentation      Development Tools
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Number of entries: 8

                   
Device Status VDD min. (Volt) Cache type Data cache (KB) Instr. cache (KB) Max. frequency (MHz) MIPS VDD2 Min. (V) Package size (mm²)
 





Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD30550AF2-300-NN1 Phase-out  2.5  2-way  32  32  300  603  1.6  29 x 29 mm² 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD30550AF2-300-NN1-A In Mass-Production  3.3  2-way  32  32  300  603  1.6  29 x 29 mm² 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD30550AF2-400-NN1 Phase-out  2.5  2-way  32  32  400  804  1.6  29 x 29 mm² 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD30550AF2-400-NN1-A In Mass-Production  3.3  2-way  32  32  400  804  1.6  29 x 29 mm² 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD30550AGD-300-WML Phase-out  3.3  2-way  32  32  300  603  0  28 x 28 mm² 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD30550AGD-300-WML-A In Mass-Production  3.3  2-way  32  32  300  603  0  28 x 28 mm² 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD30550AGD-350-WML Phase-out  3.3  2-way  32  32  350  702  0  28 x 28 mm² 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD30550AGD-350-WML-A In Mass-Production  3.3  2-way  32  32  350  702  0  28 x 28 mm² 


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