HD6412240 RENESAS [Renesas Technology Corp], HD6412240 Datasheet - Page 427

• Manufacturer Part Number: HD6412240
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 10.5 Switching of Internal Clock and TCNT Operation
No.
1
2
3
Timing of Switchover
by Means of CKS1
and CKS0 Bits
Switching from
low to low*
Switching from
low to high*
Switching from
high to low*
1
2
3
TCNT Clock Operation
Clock before
switchover
Clock after
switchover
TCNT clock
TCNT
Clock before
switchover
Clock after
switchover
TCNT clock
TCNT
Clock before
switchover
Clock after
switchover
TCNT clock
TCNT
N
N
N
CKS bit write
Rev.3.00 Mar. 26, 2007 Page 385 of 772
CKS bit write
N+1
N+1
CKS bit write
N+1
*
4
Section 10 8-Bit Timers
N+2
REJ09B0355-0300
N+2