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CHAPTER 18 8-/10-BIT A/D CONVERTER
18.5.2 Continuous Conversion Mode
In the continuous conversion mode, A/D conversion is performed sequentially from the
start channel to the end channel. When A/D conversion for the end channel is
terminated, it is continued after returning to the start channel.
■ Setting of Continuous Conversion Mode
Operating the 8-/10-bit A/D converter in the continuous conversion mode requires the setting shown in
Figure 18.5-2 .
Figure 18.5-2 Setting of Continuous Conversion Mode
PAUS STS1 STRTSTS0BUSY
INT
INTE
ADCS
10
0
MD1 S10MD0
−−−−−
−−−−−
−
CT1CT2 CT0ST1ST2 ST0
ADCR
ADER5
bit15 14 13 12 11 10 9 bit8 bit7 6 5 4 3 2 1 bit0
ADSR
ANS1 ANS0 ANE1
ANE0
ANE2ANE3ANS2ANS3
ADER6
ADE15ADE14ADE13ADE12ADE11ADE10 ADE9 ADE8
ADE7 ADE6 ADE5 ADE4 ADE3 ADE2 ADE1
ADE0
1
0
−
0
0
Re-
served
D9 to D0 (Converted data stored)
: Setting 1
: Set the bit corresponding to pin to be used as analog input pin to 1.
: Used bit
: Undefined
Re-
served
Re-
served
: Setting 0