STMicroelectronics

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Franco-Italian semiconductor company with BLE SoCs targeting industrial automation, healthcare, and consumer electronics.

  

    
    Geneva, Switzerland
    
    
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    Founded 1987
    
    
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    Website
    
  







  

  

    
Company Details

    

      
      

        Chip Family Prefix
        STM32WB / BlueNRG
      

      
      
      

        Primary SDK
        STM32Cube
      

      
      
    

  

















  
BLE Chips

  

    
    
      
STM32WB55

      

        

          Flash / RAM
          1024KB / 256KB
        

        

          TX Power
          6 dBm
        

      

    
    
    
      
BlueNRG-LP

      

        

          Flash / RAM
          256KB / 64KB
        

        

          TX Power
          8 dBm
        

      

    
    
    
      
STM32WB5MMG

      

        

          Flash / RAM
          1024KB / 256KB
        

        

          TX Power
          6 dBm
        

      

    
    
  











  
Frequently Asked Questions


  

    
    

      
      

        
The best manufacturer depends on your needs. Nordic Semiconductor leads in developer tooling, Espressif offers Wi-Fi+BLE combos, TI provides industrial-grade options, and Silicon Labs excels in mesh networking.