Holtek HT66F488 Manual page 148

INT0S1, INT0S0: Defines INT0 interrupt active edge
Bit 1 ~ 0
00: Disabled Interrupt
01: Rising Edge Interrupt
10: Falling Edge Interrupt
11: Dual Edge Interrupt
INTEG1 Register
Bit 7
�a�e —
R/W —
POR —
Bit 7 ~ 4 Unimplemented, read as "0"
INT5S1, INT5S0: Defines INT5 interrupt active edge
Bit 3 ~ 2
00: Disabled Interrupt
01: Rising Edge Interrupt
10: Falling Edge Interrupt
11: Dual Edge Interrupt
INT4S1, INT4S0: Defines INT4 interrupt active edge
Bit 1 ~ 0
00: Disabled Interrupt
01: Rising Edge Interrupt
10: Falling Edge Interrupt
11: Dual Edge Interrupt
INTC0 Register
Bit 7
�a�e —
R/W —
POR —
Bit 7 Unimplemented, read as "0"
Bit 6 INT2F: INT2 Interrupt Request Flag
0: No request
1: Interrupt request
Bit 5 INT1F: INT1 Interrupt Request Flag
0: No request
1: Interrupt request
Bit 4 INT0F: INT0 Interrupt Request Flag
0: No request
1: Interrupt request
Bit 3 INT2E: INT2 Interrupt Control
0: Disable
1: Enable
Bit 2 INT1E: INT1 Interrupt Control
0: Disable
1: Enable
Bit 1 INT0E: INT0 Interrupt Control
0: Disable
1: Enable
EMI: Global Interrupt Control
Bit 0
0: Disable
1: Enable
Rev. 1.21
A/D Flash MCU with EEPROM
6 5 4
— — —
— — —
— — —
6 5 4
I�T2F I�T1F I�T�F
R/W R/W R/W
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148
HT66F488/HT66F489
3 2 1
I�T5S1 I�T5S� I�T4S1
R/W R/W R/W
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3 2 1
I�T2E I�T1E I�T�E
R/W R/W R/W
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0
I�T4S�
R/W
�
0
EMI
R/W
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