h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 313

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Notes: 1. Includes switching from low to stop, and from stop to low.
11.8.6
If module stop mode is entered when an interrupt has been requested, it will not be possible to
clear the CPU interrupt source or the DTC activation source. Interrupts should therefore be
disabled before entering module stop mode.
11.8.7
If 16-bit count mode and compare-match count mode are set simultaneously, the counter stops and
does not operate since input clocks of TCNT_1 and TCNT_0 (TCNT_3 and TCNT_2) are not
generated. This setting is prohibited.
No.
3
4
Timing of Switchover
by Means of CKS1
and CKS0 Bits
Switching from high
to low *
Switching from high
to high
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
Conflict between Interrupts and Module Stop Mode
Notes on Cascaded Connection
incremented.
3
TCNT Clock Operation
Clock before
switchover
Clock after
switchover
TCNT clock
TCNT
Clock before
switchover
Clock after
switchover
TCNT clock
TCNT
N
N
CKS bit rewrite
N + 1
Rev. 3.00 Oct 04, 2005 page 273 of 598
N + 1
*
4
CKS bit rewrite
N + 2
N + 2
Section 11 8-Bit Timers
REJ09B0155-0300