Hitachi H8/500 Series - AD Operation in Single Mode (When Channel 1 Is Selected)

Interrupt (ADI)
ADIE
ADST
ADF
Channel 0 (AN )
0
Channel 1 (AN )1 Channel 2 (AN )2 Channel 3 (AN )3
ADDRA ADDRB
ADDRC ADDRD
* indicates execution of a software instruction
Set*
Waiting Waiting Waiting Waiting
A/D conver- sion➀
A/D conver- sion➁
Waiting
A/D conversion result➀ A/D conversion result ➁
Waiting
A/D conversion starts
Set* Set*
Clear* Clear*
Read resultRead result
Figure 15-3 A/D Operation in Single Mode (When Channel 1 is Selected)
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