HD6413008F RENESAS [Renesas Technology Corp], HD6413008F Datasheet - Page 325

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

No.
4
Notes: 1. Including switchovers from the high level to the halted state, and from the halted state
CKS1 and CKS0 Write
Timing
Low → low switchover*
2. Including switchover from the halted state to the low level.
3. Including switchover from the low level to the halted state.
4. The switchover is regarded as a rising edge, causing 8TCNT to increment.
to the high level.
4
8TCNT Operation
Old clock
source
New clock
source
8TCNT clock
8TCNT
N
Rev.4.00 Aug. 20, 2007 Page 281 of 638
N + 1
CKS bits rewritten
N + 2
REJ09B0395-0400
9. 8-Bit Timers