HD6435348R Hitachi Semiconductor, HD6435348R Datasheet - Page 228

• Manufacturer Part Number: HD6435348R
• Description: Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

Table 10-5 Effect of Changing Internal Clock Sources (cont)
No.
4
Description
High
CKS1 and CKS0 are
rewritten while both
clock sources are High.
High:
Timing Chart
Old clock
source
New clock
source
FRC clock
pulse
FRC
211
N
N + 1
CKS rewrite
N + 2