BS85B12-3 HOLTEK [Holtek Semiconductor Inc], BS85B12-3 Datasheet - Page 60

• 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
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3~2
Bit 1~0
Name
Name
POR
POR
R/W
R/W
Bit
Bit
PRM1 Register -- BS85B12-3
PRM1 Register -- BS85C20-3
INT1PS
INT1PS
R/W
R/W
INT1PS: INT1 pin remapping control
INT0PS: INT0 pin remapping control
TCK1PS: TCK1 pin remapping control
TCK0PS: TCK0 pin remapping control
unimplemented, read as 0
PINTS0: PINT pin remapping control
unimplemented, read as 0
PCKPS0: PCK pin remapping control
INT1PS: INT1 pin remapping control
INT0PS: INT0 pin remapping control
TCK1PS: TCK1 pin remapping control
TCK0PS: TCK0 pin remapping control
PINTS1~PINTS0: PINT pin remapping control
PCKPS1~PCKPS0: PCK pin remapping control
7
0
7
0
0: INT1 on PA1
1: INT1 on PC5
0: INT0 on PA4
1: INT0 on PC4
0: TCK1 on PA1
1: TCK1 on PC5
0: TCK0 on PA4
1: TCK0 on PC4
0: PINT on PB5
1: PINT on PC7
0: PCK on PB4
1: PCK on PC6
0: INT1 on PA1
1: INT1 on PC5
0: INT0 on PA4
1: INT0 on PC4
0: TCK1 on PA1
1: TCK1 on PC5
0: TCK0 on PA4
1: TCK0 on PC4
00: PINT on PB5
01: PINT on PC7
10: PINT on PE0
11: undefined
00: PCK on PB4
01: PCK on PC6
10: PCK on PE1
11: undefined
INT0PS
INT0PS
Touch Key Flash MCU with LCD/LED Driver
R/W
R/W
6
0
6
0
TCK1PS
TCK1PS
R/W
R/W
5
0
5
0
TCK0PS
TCK0PS
R/W
R/W
54
4
0
4
0
PINTS1
R/W
3
3
0
BS85B12-3/BS85C20-3
PINTS0
PINTS0
R/W
R/W
2
0
2
0
PCKPS1
R/W
1
1
0
February 1, 2011
PCKPS0
PCKPS0
R/W
R/W
0
0
0
0