RL78/F13, F14 CHAPTER 27 SAFETY FUNCTIONS
R01UH0368EJ0210 Rev.2.10 1610
Dec 10, 2015
(2) Analog input channel specification register (ADS)
This register specifies the input channel of the analog voltage to be A/D converted.
The ADS register can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears this register to 00H.
Figure 27-27. Format of Analog Input Channel Specification Register (ADS) (1/2)
Address: FFF31H After reset: 00H R/W
Symbol 7 6 5 4 3 2 1 0
ADS ADISS 0 0 ADS4 ADS3 ADS2 ADS1 ADS0
Select mode (ADMD = 0)
ADISS ADS4 ADS3 ADS2 ADS1 ADS0 Analog input
channel
Input source
0 0 0 0 0 0 ANI0 P33/AVREFP/ANI0
0 0 0 0 0 1 ANI1 P34/AVREFM/ANI1
0 0 0 0 1 0 ANI2 P80/ANI2/ANO0
0 0 0 0 1 1 ANI3 P81/ANI3/IVCMP00
0 0 0 1 0 0 ANI4 P82/ANI4/IVCMP01
0 0 0 1 0 1 ANI5 P83/ANI5/IVCMP02
0 0 0 1 1 0 ANI6 P84/ANI6/IVCMP03
0 0 0 1 1 1 ANI7 P85/ANI7/IVREF0
0 0 1 0 0 0 ANI8 P86/ANI8
0 0 1 0 0 1 ANI9 P87/ANI9
0 0 1 0 1 0 ANI10 P90/ANI10
0 0 1 0 1 1 ANI11 P91/ANI11
0 0 1 1 0 0 ANI12 P92/ANI12
0 0 1 1 0 1 ANI13 P93/ANI13
0 0 1 1 1 0 ANI14 P94/ANI14
0 0 1 1 1 1 ANI15 P95/ANI15
0 1 0 0 0 0 ANI16 P96/ANI16
Note1
0 1 0 0 0 1 ANI17 P97/ANI17
Note2
0 1 0 0 1 0 ANI18 P100/ANI18
0 1 0 0 1 1 ANI19 P101/ANI19
0 1 0 1 0 0 ANI20 P102/ANI20
0 1 0 1 0 1 ANI21 P103/ANI21
0 1 0 1 1 0 ANI22 P104/ANI22
0 1 0 1 1 1 ANI23 P105/ANI23
0 1 1 0 0 0 ANI24 P125/ANI24
0 1 1 0 0 1 ANI25 P120/ANI25
0 1 1 0 1 0 ANI26
P96/ANI26
Note3
, P70/ANI26
Note4
0 1 1 0 1 1 ANI27
P97/ANI27
Note5
, P71/ANI27
Note6
0 1 1 1 0 0 ANI28 P72/ANI28
0 1 1 1 0 1 ANI29 P73/ANI29
0 1 1 1 1 0 ANI30 P74/ANI30
1 1 1 1 1 1 Setting prohibited
1 0 0 0 0 0 – Temperature sensor output
1 0 0 0 0 1 –
Internal reference voltage
output (1.45 V)
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