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Products > MCUs & MPUs > Product Lineup > Other Microcontrollers > 78K (8-bit) / V850 (32-bit) Microcontrollers >

µPD78988x Microcontrollers


Features

The µPD78988x microcontrollers are targeted for meter control applications.


Architecture Support

  • On-chip voltage halver circuit and regulator circuit
  • LCD controller/driver (step-down capacitor)
      • Segment signals: 26
      • Common signals: 4
      • Bias: 1/3
  • Internal LCD data RAM size: 26 x 4 bits

Applications

  • Heating meters
  • Gas meters
  • Water meters
 Block Diagram
µPD78988x Microcontrollers Block Diagram
Click to enlarge.

Product Table (Outline)


  
  Technical Details
  
  Product Status
  
  Documentation      Development Tools
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Number of entries: 5

                     
Device IO Total ROM Type ROM (KB) RAM (Byte) VDD Min. (V) Clock max. (MHz) 16-bit Timers 8-bit Timers UART (ch) Body Size (mm2) or (mil)
 







Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD789881GB(A)-8EU 28  Mask  16  512  2.7  .5  1  2  1  10x10 mm2 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD789881GB-8EU 28  Mask  16  512  2.7  .5  1  2  1  10x10 mm2 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD789881GB-8EU-A 28  Mask  16  512  2.7  .5  1  2  1  10x10 mm2 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD78F9882GB-8EU 28  Flash  32  512  3  .5  1  2  1  10x10 mm2 
Technical details for this device  Status for this device  Link to documentation database for this device  Tools for this device UPD78F9882GB-8EU-A 28  Flash  32  512  3  .5  1  2  1  10x10 mm2 


Design Supports

Characteristics Data
Category Applied Products Material
Power Supply Current Characteristics (Current Consumption) µPD789881 (12KB)
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