S12Q Automotive and Industrial Microcontrollers (MCUs)

  • Not Recommended for New Designs
  • This page contains information on a product that is not recommended for new designs.

Block Diagram

S12Q Microcontroller Block Diagram

S12Q Microcontroller Block Diagram


  • 16-bit central processing unit (CPU12)
  • Up to 128 KB of flash (or ROM)
  • Up to 4 KB of RAM
  • An asynchronous serial communications interface (SCI)
  • A serial peripheral interface (SPI)
  • A 6-channel 16-bit timer module (TIM)
  • A 4-channel 8-bit pulse width modulator (PWM)
  • An 8-channel 10-bit analog-to-digital converter (ADC)

Part numbers include: S9S12Q12F0MFUE1, S9S12Q12F0VFUE1, S9S12Q12J2CPBE1, S9S12Q12J2VFUE1, S9S12Q64J2CFAE8, S9S12Q64J2MFAE1, S9S12Q96J2CPBE1.

Comparison Table

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Quick reference to our documentation types.

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Design Resources


4 hardware offerings


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Note: For better experience, software downloads are recommended on desktop.


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