HT46R064D/065D/066D
Enhanced A/D Type 8-Bit OTP MCU with LED Driver
cleared to disable other interrupts. Note that any pull-high resistor connections on this pin will re-
main valid even if the pin is used as an external interrupt input.
INTC0 Register - HT46R064D
Bit
Name
R/W
7
6
5
4
3
2
1
INTE
R/W
0
0
T0F
R/W
0
INTF
R/W
0
T0E
R/W
0
EMI
R/W
0
¾
¾
¾
¾
¾
¾
¾
¾
¾
POR
Bit 7~6
Bit 5
unimplemented, read as ²0²
T0F: Timer/Event Counter 0 interrupt request flag
0: inactive
1: active
Bit 4
INTF: External interrupt request flag
0: inactive
1: active
Bit 3
Bit 2
unimplemented, read as ²0²
T0E: Timer/Event Counter 0 interrupt enable
0: disable
1: enable
Bit 1
Bit 0
INTE: external interrupt enable
0: disable
1: enable
EMI: Master interrupt global enable
0: disable
1: enable
INTC0 Register - HT46R065D/HT46R066D
Bit
Name
R/W
7
6
5
4
3
2
1
INTE
R/W
0
0
T1F
R/W
0
T0F
R/W
0
INTF
R/W
0
T1E
R/W
0
T0E
R/W
0
EMI
R/W
0
¾
¾
¾
POR
Bit 7
Bit 6
unimplemented, read as ²0²
T1F: Timer/Event Counter 1 interrupt request flag
0: inactive
1: active
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
T0F: Timer/Event Counter 0 interrupt request flag
0: inactive
1: active
INTF: External interrupt request flag
0: inactive
1: active
T1E: Timer/Event Counter 1 interrupt enable
0: disable
1: enable
T0E: Timer/Event Counter 0 interrupt enable
0: disable
1: enable
INTE: external interrupt enable
0: disable
1: enable
EMI: Master interrupt global enable
0: disable
1: enable
Rev. 1.00
68
January 12, 2011
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
