HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 606

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 12.5 Switching of Internal Clock and TCNT Operation
No.
1
2
3
Rev.4.00 Sep. 07, 2007 Page 576 of 1210
REJ09B0245-0400
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 before
switchover
Clock after
switchover
TCNT clock
TCNT
Clock after
switchover
TCNT clock
TCNT
N
N
N
CKS bit write
CKS bit write
N+1
N+1
CKS bit write
N+1
*
4
N+2
N+2