8-bit EEPROM Emulation LJ and LK MCUs

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

Product Details


  • High-performance M68HC08 architecture
  • Fully upward-compatible object code with M6805, M146805 and M68HC05 families
  • Up to 768 bytes of on-chip RAM
  • Up to 24,576 bytes user program FLASH memory with security feature
  • Up to 8-MHz internal bus frequency
  • Two 16-bit, 2-channel timer interface modules (TIM1 and TIM2) with selectable input capture, output compare, and PWM capability on each channel
  • Up to 6-channel, 10-bit analog-to-digital converter (ADC)
  • 32-kHZ crystal oscillator clock input with 32MHz interal phase-lock loop
  • Optional continuous crystal oscillator operation in stop mode
  • Real time clock (RTC) with clock, calendar, alarm, and chronograph functions. Selectable periodic interrupt requests for seconds, minutes, hours, days, 2-Hz, 4-Hz, 8-Hz, 16-Hz, and 128-Hz

Part numbers include: MC68HC98LJ12CFUE, MC908LJ12CFBE, MC908LJ12CFUE, MC908LJ12CPBE, MC908LJ24CFQE, MC908LJ24CFUE, MC908LJ24CPBE, MC908LK24CFUE, MCHC908LK24CFQE.


Quick reference to our documentation types.

1-5 of 36 documents

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Quick reference to our board types.

1 hardware offering


Quick reference to our software types.

3 software files

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


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