HD6413008F RENESAS [Renesas Technology Corp], HD6413008F Datasheet - Page 324

• Manufacturer Part Number: HD6413008F
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
• Manufacturer: RENESAS [Renesas Technology Corp]

9. 8-Bit Timers
Table 9.8
No.
1
2
3
Rev.4.00 Aug. 20, 2007 Page 280 of 638
REJ09B0395-0400
CKS1 and CKS0 Write
Timing
High → high switchover*
High → low switchover*
Low → high switchover*
Internal Clock Switchover and 8TCNT Operation
2
3
1
8TCNT Operation
Old clock
source
New clock
source
8TCNT clock
8TCNT
Old clock
source
New clock
source
8TCNT clock
8TCNT
Old clock
source
New clock
source
8TCNT clock
8TCNT
N
N
N
CKS bits rewritten
CKS bits rewritten
N + 1
N + 1
CKS bits rewritten
N + 1
*
4
N + 2
N + 2