ML51/ML54/ML56
Sep. 01, 2020
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Rev 2.00
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TECHNI
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ML51/M
L54
/M
L56
Series
Tec
hnical Reference
Manual
TKCON1
– Touch Key Control 1 Register
Register
Memory Address
Reset Value
TKCON1
8001H
0000_0000 b
7
6
5
4
3
2
1
0
-
PULSET
-
SENSET
-
R/W
-
R/W
Bit
Name
Description
[7]
-
Reserved.
[6:4]
PULSET
Touch Key Sensing Pulse Width Time Control
000 = 500ns.
001 = 1us.
010 = 2us.
011 = 4us.
100 = 8us.
101 = 8us.
110 = 8us
111 = 8us.
[3]
-
Reserved.
[2:0]
SENSET
Touch Key Sensing Time Control
000 = 16 x PULSET.
001 = 32 x PULSET.
010 = 64 x PULSET.
011 = 128 x PULSET.
100 = 255 x PULSET.
101 = 511 x PULSET.
110 = 1023 x PULSET.
111 = 1023 x PULSET.