Interrupt Sources; Table 8.6 16-Bit Timer Interrupt Sources - Hitachi H8/3062 Hardware Manual

8.5.3

Interrupt Sources

Each 16-bit timer channel can generate a compare match/input capture A interrupt, a compare
match/input capture B interrupt, and an overflow interrupt. In total there are nine interrupt sources
of three kinds, all independently vectored. An interrupt is requested when the interrupt request flag
are set to 1.
The priority order of the channels can be modified in interrupt priority registers A (IPRA). For
details see section 5, Interrupt Controller.
Table 8.6 lists the interrupt sources.
Table 8.6 16-bit timer Interrupt Sources
Interrupt
Channel Source
0 IMIA0
IMIB0
OVI0
1 IMIA1
IMIB1
OVI1
2 IMIA2
IMIB2
OVI2
Note: * The priority immediately after a reset is indicated. Inter-channel priorities can be changed
by settings in IPRA.
Description
Compare match/input capture A0
Compare match/input capture B0
Overflow 0
Compare match/input capture A1
Compare match/input capture B1
Overflow 1
Compare match/input capture A2
Compare match/input capture B2
Overflow 2
Priority *
High
Low
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