Renesas H8 Series Hardware Manual page 241

This section only deals with the bits related to timer G and the watchdog timer. For the functions
of the bits, see the descriptions of port 3 (POF1) and port 4 (IRQ0).
Bit 2—Watchdog Timer Source Clock (WDCKS)
This bit selects the watchdog timer source clock. Note that stabilization times for the H8/38024,
H8/38024S, and H8/38024R Group and for the H8/38124 Group are different.
• H8/38024, H8/38024S, H8/38024R Group
Bit 2
WDCKS Description
Selects φ/8192
0
Selects φ
1
• H8/38124 Group
Bit 2
WDCKS Description
Selects clock based on timer mode register W (TMW) setting *
0
Selects φ
1
Note: * See section 9.6, Watchdog Timer, for details.
Bit 1—TMIG Noise Canceller Select (NCS)
This bit selects controls the noise cancellation circuit of the input capture input signal (TMIG).
Bit 1
NCS Description
0 No noise cancellation circuit
1 Noise cancellation circuit
/32
W
/32
W
Rev. 7.00 Mar 10, 2005 page 199 of 652
Section 8 I/O Ports
(initial value)
(initial value)
(initial value)
REJ09B0042-0700