Holtek HT66F30 - Page 205

Rev. 2.50 204 June 22, 2017 Rev. 2.50 205 June 22, 2017
HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
A/D Flash MCU with EEPROM
HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
A/D Flash MCU with EEPROM
INTEG Register
• HT66F20/HT66F30/HT66F40/HT66F50
Bit 7 6 5 4 3 2 1 0
Name — — — —
INT1S1 INT1S0 INT0S1 INT0S0
R/W — — — — R/W R/W R/W R/W
POR — — — — 0 0 0 0
Bit7~4 Unimplemented,readas“0”
Bit3~2 INT1S1, INT1S0:InterruptedgecontrolforINT1pin
00:Disable
01:Risingedge
10:Fallingedge
11:Risingandfallingedges
Bit1~0 INT0S1, INT0S0:InterruptedgecontrolforINT0pin
00:Disable
01:Risingedge
10:Fallingedge
11:Risingandfallingedges
• HT66F60
Bit 7 6 5 4 3 2 1 0
Name
INT3S1 INT3S0 INT2S1 INT2S0 INT1S1 INT1S0 INT0S1 INT0S0
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 INT3S1, INT3S0:InterruptedgecontrolforINT3pin
00:Disable
01:Risingedge
10:Fallingedge
11:Risingandfallingedges
Bit5~4 INT2S1, INT2S0:InterruptedgecontrolforINT2pin
00:Disable
01:Risingedge
10:Fallingedge
11:Risingandfallingedges
Bit3~2 INT1S1, INT1S0:InterruptedgecontrolforINT1pin
00:Disable
01:Risingedge
10:Fallingedge
11:Risingandfallingedges
Bit1~0 INT0S1, INT0S0:InterruptedgecontrolforINT0pin
00:Disable
01:Risingedge
10:Fallingedge
11:Risingandfallingedges