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C508_01 Datasheet, PDF (213/267 Pages) Infineon Technologies AG – 8-Bit CMOS Microcontroller
C508
Interrupt System
The Timer 2 interrupt is generated by bit TF2 in register IRCON. This flag is not cleared
by hardware when the service routine is vectored to. It should be cleared by software.
The A/D Converter interrupt is generated by IADC bit in register IRCON. If an interrupt
is generated, the converted result in ADDAT is valid on the first instruction of the interrupt
service routine. lf continuous conversion is established, IADC is set once during each
conversion. lf an A/D Converter interrupt is generated, flag IADC will need to be cleared
by software.
User’s Manual
7-15
2001-05