Interrupt Sources; Table 11.2 Frt Interrupt Sources - Renesas H8S Series Hardware Manual

16-bit single-chip microcomputer

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Section 11 16-Bit Free-Running Timer (FRT)

Interrupt Sources

The free-running timer can request seven interrupts: ICIA to ICID, OCIA, OCIB, and FOVI. Each

interrupt can be enabled or disabled by an enable bit in TIER. Independent signals are sent to the

interrupt controller for each interrupt. Table 11.2 lists the sources and priorities of these interrupts.

The ICIA, ICIB, OCIA, and OCIB interrupts can be used as the on-chip DTC activation sources.

Rev. 3.00 Jul. 14, 2005 Page 298 of 986

REJ09B0098-0300

Interrupt Source

Input capture of ICRA

Input capture of ICRB

Input capture of ICRC

Input capture of ICRD

Compare match of OCRA

Compare match of OCRB

Overflow of FRC

Interrupt Flag

H8s/2100 series H8s/2114r R4f2114r