HD6412240 RENESAS [Renesas Technology Corp], HD6412240 Datasheet - Page 428

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

Section 10 8-Bit Timers
No.
4
Notes: 1. Includes switching from low to stop, and from stop to low.
10.6.7
If module stop mode is entered when an interrupt has been requested, it will not be possible to
clear the CPU interrupt source or DTC activation source. Interrupts should therefore be disabled
before entering module stop mode.
Rev.3.00 Mar. 26, 2007 Page 386 of 772
REJ09B0355-0300
2. Includes switching from stop to high.
3. Includes switching from high to stop.
4. Generated on the assumption that the switchover is a falling edge; TCNT is
Timing of Switchover
by Means of CKS1
and CKS0 Bits
Switching from
high to high
Interrupts and Module Stop Mode
incremented.
TCNT Clock Operation
Clock before
switchover
Clock after
switchover
TCNT clock
TCNT
N
N+1
CKS bit write
N+2