CPC314
C P C 3 1 4 U s e r M a n u a l
44
© 2 0 2 1 F a s t w e l V e r . 0 0 1
1001
– IRQ[12];
1010
– IRQ[14];
1011
– IRQ[15];
1100
– NMI;
1101
– module reboot (default value);
1110
– reserved;
1111
– reserved.
Table 2-12 - Register CNT0 of the WDT0 timer value
Address
(in the register
of address 22h)
Action
Bits (in the data register 23h)
7
6
5
4
3
2
1
0
39h (00h)
Write
WDT0_CNT0
Read
WDT0_CNT0
WDT0_CNT0. Bits [7:0] of the WDT_CNT[23:0] counter of WDT0 timer. Counter resolution is 30.5
µs.
Table 2-13
– Register CNT1 of the WDT0 timer value
Address
(in the
register of
address
22h)
Action
Bits (in the data register 23h)
7
6
5
4
3
2
1
0
3Ah
(00h)
Write
WDT0_CNT1
Read
WDT0_CNT1
WDT0_CNT1. Bits [15:8] of the WDT0_CNT[23:0] counter of WDT0 timer. Counter resolution is
30.5
µs.
Table 2-14 - Register CNT2 of WDT0 timer value
Address
(in the
register of
address 22h)
Action
Bits (in the data register 23h)
7
6
5
4
3
2
1
0
3Bh (20h)
Write
WDT0_CNT2
Read
WDT0_CNT2
WDT0_CNT2. Bits [23:16] of the WDT0_CNT[23:0] counter of WDT0 timer. Counter resolution is
30.5
µs.
Table 2-15
–WDT0 timer state register
Address
(in the register
of address
22h)
Action
Bits (in the data register 23h)
7
6
5
4
3
2
1
0
3Сh (00h)
Write
WDT0_WDTF
WDT0_WDTRL
-
-
-
-
-
-
Read
WDT0_WDTF
-
-
-
-
-
-
-
