HD6433308 Datasheet, PDF (276/349 Pages) Hitachi Semiconductor – Hitachi Single-Chip MicroComputer

16.3 System Clock Divider
The system clock divider divides the crystal oscillator or external clock frequency by 2 to create the
system clock (Ø).
An E clock signal is created by dividing the system clock by 8.
Figure 16-6 shows the phase relationship of the E clock to the system clock.
Ø
E
Figure 16-6. Phase Relationship of System Clock and E Clock
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