A/D Channel Select Register B0 (Adansb0) - Renesas RX100 Series User Manual

RX13T Group
26.2.5

A/D Channel Select Register B0 (ADANSB0)

(1) S12AD.ADANSB0
Address(es): 0008 9014h
b15 b14
— —
0 0
Value after reset:
Bit Symbol
b0 ANSB000
b1 ANSB001
b2 ANSB002
b3 ANSB003
b4 ANSB004
b5 ANSB005
b6 ANSB006
b7 ANSB007
b15 to b8 —
S12AD.ADANSB0 selects analog input channels for A/D conversion from among AN000 to AN007 in group B when
group scan mode is selected. The S12AD.ADANSB0 register is not used in any scan mode other than group scan mode.
ANSB0n Bit (n = 00 to 07) (A/D Conversion Channel Select)
The ANSB0n bit select analog input channels for A/D conversion from among AN000 to AN007 in group B when group
scan mode is selected. The S12AD.ADANSB0 register is used for group scan mode only; not used for any other modes.
The channels specified in group A (the channels corresponding to group A, selected with the S12AD.ADANSA0 register
and the S12AD.ADCSR.DBLANS[4:0] bits in double trigger mode) should be excluded as the channels to be selected
and the number of channels to be set.
The ANSB000 bit corresponds to AN000 and the ANSB007 bit corresponds to AN007.
The ANSB0n bit should be set while the S12AD.ADCSR.ADST bit is 0.
R01UH0822EJ0100 Rev.1.00
Jul 31, 2019
b13 b12 b11 b10
— — — —
0 0 0 0
Bit Name
A/D Conversion Channel Select
Reserved
b9 b8 b7 b6
ANSB0 ANSB0 ANSB0
— —
07 06
0 0 0 0
Description
0: AN000 to AN007 are not subjected to conversion.
1: AN000 to AN007 are subjected to conversion.
These bits are read as 0. The write value should be 0.
26. 12-Bit A/D Converter (S12ADF)
b5 b4 b3 b2
ANSB0 ANSB0 ANSB0 ANSB0
05 04 03 02
0 0 0 0
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b1 b0
ANSB0
01 00
0 0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W