Datasheet

Section 17 A/D Converter
R01UH0310EJ0500 Rev. 5.00 Page 1003 of 1384
Sep 25, 2012
H8S/2426, H8S/2426R, H8S/2424 Group
• H8S/2424 Group
Bit Bit Name
Initial
Value R/W Description
3
2
1
0
CH3
CH2
CH1
CH0
0
0
0
0
R/W
R/W
R/W
R/W
Channel Select 3 to 0
Selects analog input together with bits SCANE and
SCANS in ADCR.
• When SCANE = 0 and SCANS = x
0XXX: Setting prohibited
10XX: Setting prohibited
1100: AN12
1101: AN13
111X: Setting prohibited
• When SCANE = 1 and SCANS = 0
0XXX: Setting prohibited
10XX: Setting prohibited
1100: AN12
1101: AN12 and AN13
111X: Setting prohibited
• Setting SCANE = 1 and SCANS = 1 are prohibited.
[Legend]
x: Don't care
Note: * Only 0 can be written to this bit, to clear the flag.