Datasheet

X-NUCLEO-CCA02M1
Schematic diagram
DocID027869 Rev 1
3/5
On-Board (OB)
Mic Source Selector
Open
MIC_PDM34_ OB
MIC_PDM34_E XT
MIC_PDM34_ OB
MIC_PD
MIC_PDM12_OB
MIC_PU
MIC_PDM34_ OBMIC_PDM12_OB
MIC_PDM12_ OB
MIC_PDM12_E XT
3V3 3V3
MIC_PDM12
MIC_PDM34
MIC_CLK MIC_CLK
C2
100nF
M1 MP34DT01-M
DOUT
4
LR
2
GND
5A
VDD
1
CLK
3
GND
5B
GND
5D
GND
5C
M2 MP34DT01-M
DOUT
4
LR
2
GND
5A
VDD
1
CLK
3
GND
5B
GND
5D
GND
5C
SB9
C1
100nF
J3 HEADER 3
1
2
3
J2 HEADER 3
1
2
3
GSPG1205151400SG
Figure 3: X-NUCLEO-CCA02M1 circuit schematic (Part 3)
Figure 4: X-NUCLEO-CCA02M1 circuit schematic (Part 4)