Renesas SH7709S Manual Do Utilizador

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Rev. 5.00, 09/03, page 624 of 760
Channel 0 (AN0)
operating
ADIE
ADST
ADF
Channel 1 (AN1)
operating
Channel 2 (AN2)
operating
Channel 3 (AN3)
operating
ADDRA
ADDRB
ADDRC
ADDRD
Waiting
Waiting
Waiting
Waiting
Waiting
Waiting
A/D conversion starts
Set
Set
Set
Clear
*
Clear
A/D conversion result 1
A
/D conversion result 2
Read result
Read result
A/D conversion 1
A
/D conversion result 2
Note:  
*  Vertical arrows (
   
) indicate instruction execution by software.
Figure 20.3   Example of A/D Converter Operation (Single Mode, Channel 1 Selected)