8-bit 5V Full-featured MCU with Rich Analog

S08PB

The S08PB MCUs integrate key features like 12-bit ADC, analog comparator, amplifier, I2C, and flexible timers to simplify design and to help reduce system cost.

The S08P family is simple, yet powerful, and offers EFT/ESD performance. This scalable and pin-compatible MCU family reuses existing S08 core, IP and tools for easy migration from existing 8-bit S08 products. Our 5V 8-bit S08P MCU family gives your designs more durability and reliability in harsh industrial and user interface environments, meeting appliance safety standard IEC60730.

Block Diagram

MC9S08PB-BD

MC9S08PB-BD
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Features

Memory Combination

  • Provide 16 kB and 8 kB Flash option
  • 1 kB RAM

Robust I/O

  • Up to 18 GPIO with filtering in 20-pin
  • One true open drain pin
  • Up to 8 keyboard interrupt inputs
  • Pin-to-pin compatible with S08P family

12-ch. , 12-bit SAR ADC

  • Linear successive approximation algorithm with up to 12-bit resolution
  • Up to 12-ch. single-ended external analog inputs
  • 12-bit, 10-bit, and 8-bit modes, eight-deep result FIFO
  • Single or continuous conversion (automatic return to idle after single conversion)

Feature-Rich Integration

  • 6-ch. + 2-ch. FlexTimer + 2 x MTIM
  • 16-bit Real-time counter (RTC)
  • 1 x SCI (UART)
  • 1 x I2C
  • 2 x Analog Comparator
  • One analog amplifier (OPAMP) with fixed gain x20
  • Enhanced watchdog and programmable CRC
  • High accuracy internal clock

Working Condition

  • Optional temperature range, including -40~105°C and -40~125°C
  • Support supply range 2.7 to 5.5 V

Part numbers include: MC9S08PB16MTG, MC9S08PB16MTJ, MC9S08PB16VTG, MC9S08PB16VTJ, MC9S08PB8MTG, MC9S08PB8MTJ, MC9S08PB8VTG, MC9S08PB8VTJ.

Documentation

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Design Resources

Hardware

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Software

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4 software files

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

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