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(5) A/D internal trigger selection register (ITRG0)
The ITRG0 register is the register that switches the trigger source in timer trigger mode. The timer trigger
source of A/D converters 0 and 1 can be set using the ITRG0 register.
This register can be read/written in 8-bit or 1-bit units.
7
6
ITRG0
0
ITRG22
Bit position
Bit name
6 to 4
ITRG22 to
ITRG20
2 to 0
ITRG12 to
ITRG10
654
CHAPTER 13 A/D CONVERTER
5
4
3
ITRG21
ITRG20
0
Sets timer trigger source of A/D converter 1.
ITRG22
ITRG21
ITRG20
0
0
0
0
0
1
0
1
×
1
×
1
×
1
×
1
×: Arbitrary
Remark
Specifies timer trigger source of A/D converter 0.
ITRG12
ITRG11
ITRG20
0
0
0
0
0
1
0
1
×
1
×
1
×
1
×
1
×: Arbitrary
Remark
User's Manual U14492EJ5V0UD
2
1
0
ITRG12
ITRG11
ITRG10
Function
ITRG10
×
0
Select INTCM003
×
1
Select INTCM013
×
0
Select INTTM00
×
1
Select INTTM01
0
0
Select INTCM003 and INTTM00
0
1
Select INTCM013 and INTTM00
1
0
Select INTCM003 and INTTM01
1
1
Select INTCM013 and INTTM01
ITRG10
×
0
Select INTCM003
×
1
Select INTCM013
×
0
Select INTTM00
×
1
Select INTTM01
0
0
Select INTCM003 and INTTM00
0
1
Select INTCM013 and INTTM00
1
0
Select INTCM003 and INTTM01
1
1
Select INTCM013 and INTTM01
Address
Initial value
FFFFF280H
00H
Trigger Source
Trigger Source
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