NEC 78K0 Series User Manual page 577

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Boot
Program
cluster 1 5
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Program
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3
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Boot Boot program
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cluster 0
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0 Boot program
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Booted by boot cluster 0
Writing blocks 5 to 7
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New boot program
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Boot program
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0 Boot program
Erasing block 2
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0
CHAPTER 26 FLASH MEMORY
Figure 26-18. Example of Executing Boot Swapping
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Preliminary User's Manual U17260EJ3V1UD
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Boot swap canceled
7 7
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1 1
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0 0
New boot program
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Erasing block 7
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Program
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5
4
3
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Boot program
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0
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