BS85B12-3 HOLTEK [Holtek Semiconductor Inc], BS85B12-3 Datasheet - Page 112

• Manufacturer Part Number: BS85B12-3
• Description: Touch Key Flash Type 8-Bit MCU with LCD/LED Driver
• Manufacturer: HOLTEK [Holtek Semiconductor Inc]

Rev. 1.00
TKMn16DH
TKMn16DL
TKMnC0
TKMnC1
TKMnC2
TKMnC3
Register
Bit 7~0
Bit 7~0
Bits 7~6
Bit 5~0
Name
Name
Name
Name
POR
POR
POR
R/W
R/W
R/W
Bit
Bit
Bit
TKMn16DH Register
TKMn16DL Register
TKMnC0 Register
Mn16CTON
MnK4OEN
MnMXS1
MnMXS1
R/W
D7
D7
D9
7
D7
D7
Module n 16-bit counter high byte contents
Module n 16-bit counter low byte contents
MnMXS1, MnMXS0: Multiplexer Key Select
D5~D0: These bits must be set to the binary value 011000
R
R
7
0
7
0
7
0
MnMXS1
0
0
1
1
MnK3OEN
MnMXS0
MnMXS0
Touch Key Flash MCU with LCD/LED Driver
Bit
D6
D6
D6
D8
R/W
6
D6
D6
R
R
6
0
6
0
6
0
MnMXS0
0
1
0
1
MnK2OEN
MnRCOV
MnST
D5
D5
D5
R/W
5
Register Content Summary
D5
D5
D5
R
R
5
0
5
0
5
0
Key 1
Key 2
Key 3
Key 4
M0
Mn16CTOV
MnK1OEN
MnROEN
D4
D4
D4
R/W
106
4
D4
D4
D4
R
R
4
0
4
0
4
0
Key 5
Key 6
Key 7
Key 8
M1
Module Number
Bit
MnRCCLR
MnK4IO
Key 10
Key 11
Key 12
D3
D3
D3
D3
Key 9
R/W
3
D3
D3
D3
M2
R
R
3
0
3
0
3
0
BS85B12-3/BS85C20-3
Mn16CTCLR
MnROVS2
Key 13
Key 14
Key 15
Key 16
MnK3IO
M3
D2
D2
D2
R/W
2
D2
D2
D2
R
R
2
0
2
0
2
0
Key 17
Key 18
Key 19
Key 20
M4
MnROVS1
MnK2IO
R/W
D1
D1
D1
D1
D1
D1
D1
1
R
R
1
0
1
0
1
0
February 1, 2011
MnROVS0
MnK1IO
MnROS
R/W
D0
D0
D0
D0
D0
D0
R
R
0
0
0
0
0
0
0