MC81F4432
IRQH
INTERRUPT REQUSEST HIGH REGISTER
00ECH
7
6
5
4
3
2
1
0
T0MIR T0OVIR T1MIR TIOVIR T2MIR T2OVIR T3MIR T3OVIR
R/W R/W R/W R/W R/W R/W R/W R/W
IQRH
Reset value: 00H
0: Interrupt request flag is not pending,
request flag bit clear
T0MIR
T0OVIR
T1MIR
Timer 0 Match Interrupt Request Flag
Timer 0 Overflow Interrupt Request Flag
Timer 1 Match Interrupt Request Flag
Timer 1 Overflow Interrupt Request Flag
Timer 2 Match Interrupt Request Flag
Timer 2 Overflow Interrupt Request Flag
Timer 3 Match Interrupt Request Flag
Timer 3 Overflow Interrupt Request Flag
1: Interrupt request flag is pending
0: Interrupt request flag is not pending,
request flag bit clear
1: Interrupt request flag is pending
0: Interrupt request flag is not pending,
request flag bit clear
1: Interrupt request flag is pending
0: Interrupt request flag is not pending,
request flag bit clear
T1OVIR
T2MIR
1: Interrupt request flag is pending
0: Interrupt request flag is not pending,
request flag bit clear
1: Interrupt request flag is pending
0: Interrupt request flag is not pending,
request flag bit clear
T2OVIR
T3MIR
1: Interrupt request flag is pending
0: Interrupt request flag is not pending,
request flag bit clear
1: Interrupt request flag is pending
0: Interrupt request flag is not pending,
request flag bit clear
T3OVIR
1: Interrupt request flag is pending
October 19, 2009 Ver.1.35
89
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