Interrupt Sources - Renesas H8S/2100 Series Hardware Manual

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Section 17 I C Bus Interface (IIC)
17.5

Interrupt Sources

The IIC has interrupt source IICI. Table 17.8 shows the interrupt sources and priority. Individual
interrupt sources can be enabled or disabled using the enable bits in ICCR, and are sent to the
interrupt controller independently.
The IIC interrupts are used as on-chip DTC activation sources.
Table 17.8 IIC Interrupt Sources
Channel Name
0 IICI0
2 IICI2
Rev. 1.00 May 09, 2008 Page 542 of 954
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Enable Bit Interrupt Source
2
IEIC I C bus interface interrupt
request
2
IEIC I C bus interface interrupt
request
Interrupt Flag Priority
IRIC High
IRIC
Low