TMP92CZ26A

92CZ26A-741

(19) Watchdog timer

Symbol Name Address 7 6 5 4 3 2 1 0
WDTE WDTP1 WDTP0 I2WDT RESCR
R/W
R/W
1 0 0 0 0 0
WDMOD WDT
mode
register 1300H WDT
control
1: Enable
Select detecting time
00: 215/fIO
01: 217/fIO
10: 219/fIO
11: 221/fIO
IDLE2
0: Stop
1: Operate
1:Internally
connects
WDT out to
the reset pin
Always
write “0”.
W
WDCR WDT
control
register
1301H
(Prohibit
RMW) B1H: WDT disable code 4E: WDT clear code