Datasheet

Section 5 Clock Pulse Generator
Page 128 of 982 REJ09B0465-0300 Rev. 3.00
Sep 17, 2010
H8S/20103, H8S/20203, H8S/20223, H8S/20115, H8S/20215, H8S/20235 Group
5.3.2 Clock Change Timing
(1) Switching Division Ratio for the Same Clock Source
Figure 5.5 shows a division ratio switching timing chart for the same clock source.
φbase
PHI[2:0]
φ
000 (divided by 1) 010 (divided by 4)
001 (divided by 2)
Figure 5.5 Timing of Division Ratio Switching for the Same Clock Source