Interrupt Sources - Hitachi H8S/2199 Hardware Manual

24.5

Interrupt Sources

When A/D conversion ends, SEND or HEND flag in ADCSR is set to 1. The A/D conversion end
interrupt (ADI) can be enabled or disabled by ADIE bit in ADCSR.
Figure 24.4 shows the block diagram of A/D conversion end interrupt.
A/D control/status register (ADCSR)
SEND HEND ADIE
A/D conversion end
interrupt (ADI)
To interrupt controller
Figure 24.4 Block Diagram of A/D Conversion End Interrupt
Rev. 1.0, 02/00, page 529 of 1141