Datasheet

Section 5 Clock Pulse Generator
Page 124 of 982 REJ09B0465-0300 Rev. 3.00
Sep 17, 2010
H8S/20103, H8S/20203, H8S/20223, H8S/20115, H8S/20215, H8S/20235 Group
Table 5.3 Clock Source Switching
Bit
PHIBSEL PHIHSEL PHILSEL Switching Operation
0 Don't care 0 → 1 φloco → φsub
0 Don't care 1 → 0 φsub → φloco
0 → 1 1 0 φloco → φosc
1 → 0 1 0 φosc → φloco
0 → 1 1 1 φsub → φosc
1 → 0 1 1 φosc → φsub