User`s manual

Engineering Bulletin
Conclusion
EB183 — Rev. 1.0
MOTOROLA 15
Conclusion
This bulletin gives an overview of the basics of erasing and programming
the FLASH array on the MC68HC912B32 microcontroller. Knowing
these basics, it is easy to progress to writing a bootloader, designing a
field programming unit, or anything else needed to manipulate the
FLASH memory.
For an example of a serial bootloader for this microcontroller, refer to
Serial Bootloader for Reprogramming the MC68HC912B32 FLASH
EEPROM
(Motorola order number AN1718/D).