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11
<Single mode>
A-D
Convert operation
conversion
start trigger
Start dummy
<Scan mode>
Start dummy
Figure 11.3.3 Conceptual Diagram of A-D Conversion Time
Table 11.3.1 List of Conversion Clock Periods
Transfer
Start dummy
rate
(Note 1) (Note 2) (Note 3)
Normal rate
4
Double rate
4
Note 1: This applies to a software triggered case.
Note 2: This applies to a hardware triggered case.
Note 3: This applies to a comparator mode case where a value is written to the A-D Successive Approximation
Register.
Note 4: This applies to only scan mode, and is added to the execution time for each channel.
begins
Execution cycle
(Channel 0)
Execution cycle
Scan to scan
. . . . .
dummy
A-D conversion Comparate execu-
execution cycle tion cycle
4
4
294
4
4
168
11-46
11.3 Functional Description of A-D Converters
Transferred to A-D
Completed
data register
End dummy
Scan to scan
dummy
(Last channel)
Execution cycle
42
24
A-D CONVERTERS
(Channel 1)
Execution cycle
End dummy
Unit: BCLK
End
Scan to scan
dummy dummy (Note 4)
1
4
1
4
Ver.0.10
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