GMS81C50 Datasheet, PDF (71/99 Pages) Hynix Semiconductor – 8-BIT SINGLE CHIP MICROCONTROLLERS

GMS81C50 Series
HYUNDAI
7
CKCTLR
-
Clock Control Register
0
-
WDTON ENPCK BTCL
BTS2
BTS1
BTS0
W <00C7 h>
BTS2 BTS1 BTS0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
WDT Input clock
512 us
1,024 us
2,048 us
4,096 us
8,192 us
16,384 us
32,768 us
65,536 us
Max. Interval of WDT
Output (*note1)
32,756 us
64,512 us
129,024 us
258,048 us
516,096 us
1,032,192 us
2,064,384 us
4,128,768 us
Note: When WDTR Register value is 63 (3F h)
(Caution) : Do not use ``0`` for WDTR Register value.
Device come into the reset state by WDT
68