Holtek HT66F20 Manual page 94

PRM1 Register
• HT66F40/HT66F50
Bit 7
Name TCK2PS TCK�PS TCK0PS
R/W R/W
POR 0
Bit 7 TCK2PS: TCK2 Pin Remapping Control
0: TCK2 on PC2
1: TCK2 on PD0
Bit 6 TCK1PS: TCK1 Pin Remapping Control
0: TCK1 on PA4
1: TCK1 on PD3
TCK0PS: TCK0 Pin Remapping Control
Bit 5
0: TCK0 on PA2
1: TCK0 on PD2
Bit 4 Unimplemented, read as "0"
Bit 3~2 INT1PS1, INT1PS0: INT1 Pin Remapping Control
00: INT1 on PA4
01: INT1 on PC5
10: Undefined
11: INT1 on PE7
Bit 1~0 INT0PS1, INT0PS0: INT0 Pin Remapping Control
00: INT0 on PA3
01: INT0 on PC4
10: Undefined
11: INT0 on PE6
Rev. 2.50
HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
A/D Flash MCU with EEPROM
6 5 4
— INT�PS� INT�PS0 INT0PS� INT0PS0
R/W R/W —
0 0 —
94
3 2 1
R/W R/W R/W
0 0 0
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0
R/W
0