ST10F168
Table 12 : CAPCOM timer input frequencies, resolution and periods
fCPU = 25MHz
000b
001b
Timer Input Selection TxI
010b
011b
100b
101b
110b
fCPU pre-scaler
Input Frequency
Resolution
Period
8
16
3.125MHz 1.56MHz
320ns 640ns
21.0ms 41.9ms
32
781KHz
1.28µs
83.9ms
64
391KHz
2.56µs
167ms
128
195KHz
5.12µs
336ms
256
97.7KHz
10.24µs
671ms
512
48.8KHz
20.48µs
1.34s
Table 13 : CAPCOM Channels Pin Assignement
111b
1024
24.4KHz
40.96µs
2.68s
CAPCOM
Unit
Channel
0
1
2
3
4
5
6
7
8
9
10
11 12 13 14 15
CAPCOM1 I/O
CC0 CC1 CC2 CC3 CC4 CC5 CC6 CC7 CC81 CC91 CC101 CC111 CC12 CC13 CC14 CC15
Port
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 2.13 2.14 2.15
Pin Number 47 48 49 50 51 52 53 54 57 58 59
60 61 62 63 64
CAPCOM2 I/O
CC16 CC17 CC18 CC19 CC20 CC21 CC22 CC23 CC24 CC25 CC26 CC27 CC28 CC29 CC30 CC31
Port
8.0 8.1 8.2 8.3 8.4 8.5 8.6 8.7 1H.4 1H.5 1H.6 1H.7 7.4 7.5 7.6 7.7
Pin Number 9 10 11 12 13 14 15 16 132 133 134 135 23 24 25 26
Note: 1. Input only.
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