Rev. 1.20
102
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Rev. 1.20
10�
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BS82B12A-3/BS82C16A-3/BS82D20A-3
Touch Key 8-Bit Flash MCU with LED/LCD Driver
BS82B12A-3/BS82C16A-3/BS82D20A-3
Touch Key 8-Bit Flash MCU with LED/LCD Driver
TKMn16DH Register
Bit
7
6
5
4
3
2
1
0
Name
D1�
D14
D1�
D12
D11
D10
D9
D8
R/W
R
R
R
R
R
R
R
R
POR
0
0
0
0
0
0
0
0
Bit 7~0
Module
n
16-bit counter high byte contents
TKMnROL Register
Bit
7
6
5
4
3
2
1
0
Name
D7
D6
D�
D4
D�
D2
D1
D0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR
0
0
0
0
0
0
0
0
Bit 7~0
Reference OSC inernal capacitor select
OSC inernal capacitor select : (TKM
n
RO[9:0] × 50pF) / 1024
TKMnROH Register
Bit
7
6
5
4
3
2
1
0
Name
—
—
—
—
—
—
D9
D8
R/W
—
—
—
—
—
—
R/W
R/W
POR
—
—
—
—
—
—
0
0
Bit
7~2
Unimplemented, read as "0"
Bit 1~0
Reference OSC inernal capacitor select
OSC inernal capacitor select: (TKM
n
RO[9:0] × 50pF) / 1024
TKMnC0 Register
Bit
7
6
5
4
3
2
1
0
Name
MnMXS1 MnMXS0 MnDFEN MnFILEN MnSOFC MnSOF2 MnSOF1 MnSOF0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR
0
0
0
0
0
0
0
0
Bit 7 ~6
MnMXS1~MnMXS0
:
Multiplexer Key Select
Bit
Module Number
MnMXS1
MnMXS0
M0
M1
M2
M3
M4
0
0
Ke� 1
Ke� �
Ke� 9
Ke� 1�
Ke� 17
0
1
Ke� 2
Ke� 6
Ke� 10
Ke� 14
Ke� 18
1
0
Ke� �
Ke� 7
Ke� 11
Ke� 1�
Ke� 19
1
1
Ke� 4
Ke� 8
Ke� 12
Ke� 16
Ke� 20
Bit
5
MnDFEN
: Multi-frequency control
0: Disable
1: Enable
Bit
4
MnFILEN
: Filter function control
0: Disable
1: Enable
B
it3
MnSOFC
: C to F OSC frequency hopping function control
0: The frequency hopping function is controlled by M
nSOF2
~ M
nSOF
0 bits
1: The frequency hopping function is controlled by hardware regardless of what is
the state of
MnSOF2~
M
nSOF
0 bits