SH7058 Datasheet, PDF (728/1130 Pages) Renesas Technology Corp – Renesas SuperHTM RISC engine

Multi-trigger A/D
conversion mode
A/D conversion and
multi-trigger A/D conversion
are set
Continuous scan starts
A/D conversion on
ANx is performed
Data is transferred
to ADDRx
Yes
ADST=1?
No
A/D conversion ends
TADFxB, TADFxA,
ADCMFxB, and ADCMFxA
flags are cleared
Are ADCMFxB
No
and ADCMFxA 0?
Yes
Is multi-trigger A/D
No
conversion
requested?
Yes
A/D conversion on the ANx for which the
conversion has been requested is performed
Data is transferred to ADDRx
TADFx is set to 1
Figure 18.4 Flowchart of Multi-Trigger A/D Converter Operation
Rev. 3.0, 09/04, page 687 of 1086