HD64F38024HV Datasheet, PDF (428/684 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Super Low Power Series

Section 12 A/D Converter
Start
Set A/D conversion speed
and input channel
Enable A/D conversion
end interrupt
Start A/D conversion
A/D conversion
end interrupt?
No
Yes
Clear bit IRRAD to
0 in IRR2
Read ADRRH/ADRRL data
Yes
Perform A/D
conversion?
No
End
Figure 12.5 Flow Chart of Procedure for Using A/D Converter (Interrupts Used)
Rev. 8.00 Mar. 09, 2010 Page 406 of 658
REJ09B0042-0800