MC9S12GN32 Ultra Reliable 16-bit Tower System Module Demonstration Board


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Product Details

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Supported Devices

Processors and Microcontrollers

16-Bit S12 and S12X MCUs




  • 48 LQFP
  • 32 kB flash
  • 1024B EEPROM
  • 2048B RAM
  • 25 MHz Bus Frequency>
  • Internal oscillator>
  • SCI, SPI>



  • 2x3 BDM_PORT connector for external BDM cable
  • USB mini-AB connector for OSBDM
  • 2x5, 0.1” CTR, RS-232 header

Power input Selection Jumpers

  • Power input from integrated OSBDM
  • Power input from onboard regulator
  • Power input from LIN connectors
  • Power input from Tower® System edge connector


  • 5 push-button switches, 4 user, 1 reset
  • 7 LED indicators, 4 user, 2 OSBDM, 1 Power 5K ohm POT w /LP filter

Buy Options

  • TWR-S12GN32

  • Tower System, 16-bit MCU Module, MC9S12GN32, 32KB Flash, Automotive.

  • $315.00 USD
  • For a quantity of 1
    • Availability: Pending stock
Buy from NXPBuy From Distributor
  • $105.00 USD
  • For a quantity of 1
Buy From Distributor


Quick reference to our documentation types.

3 documents

Design Resources

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Design Files

1 design file

  • Printed Circuit Boards and Schematics

    TWRS12GN32 DOC-0520-030_A1 Schematics


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