RAA730500_15 Datasheet, PDF (22/120 Pages) Renesas Technology Corp – Monolithic Programmable Analog IC

RAA730500
(4) MPX setting register 2 (MPX2)
This register is used to control MPX5 and MPX6.
This register is used to select the signal input to configurable amplifier Ch3.
Reset signal input clears this register to 00H.
2. Configurable Amplifiers
Address: 04H After reset: 00H R/W
7
6
MPX2
0
MPX52
MPX52
MPX51
0
0
0
0
0
1
0
1
1
0
Other than above
5
4
3
2
1
0
MPX51
MPX50
0
MPX62
MPX61
MPX60
MPX50
0
1
0
1
0
Source of configurable amplifier Ch3 inverse input
MPXIN50 pin
MPXIN51 pin
Configurable amplifier Ch1 output signal
Configurable amplifier Ch2 output signal
D/A converter Ch3 output signal or VREFIN3 pin
Setting prohibited
MPX62
MPX61
MPX60
Source of configurable amplifier Ch3 non-inverted input
0
0
0
MPXIN60 pin
0
0
1
MPXIN61 pin
0
1
0
Output signal of configurable amplifier Ch1
0
1
1
Configurable amplifier Ch2 output signal
1
0
0
D/A converter Ch3 output signal or VREFIN3 pin
Other than above
Setting prohibited
Remark Bits 7 and 3 can be set to 1, but this has no effect on the function.
R02DS0008EJ0120 Rev.1.20
May. 31, 2014
Page 22 of 115