SH7059 Datasheet, PDF (622/1042 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

19. Multi-Trigger A/D Converter (MTAD)
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 19.3 Flowchart of Multi-Trigger A/D Converter Operation
Rev.3.00 Mar. 12, 2008 Page 532 of 948
REJ09B0177-0300