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NRF52820-QDAA-R Datasheet(PDF) 421 Page - Nordic Semiconductor

Part # NRF52820-QDAA-R
Description  nRF52820
PDF  437 Pages
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Manufacturer  NORDIC [Nordic Semiconductor]
Direct Link  https://www.nordicsemi.com/
Logo NORDIC - Nordic Semiconductor

NRF52820-QDAA-R Datasheet(HTML) 421 Page - Nordic Semiconductor

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Hardware and layout
C16
12pF
C15
12pF
X2
32.768kHz
Optional
X1
32MHz C1
12pF
C2
12pF
C10
100pF
VDD_nRF
C13
1.0µF
L4
15nH
C9
N.C.
VBUS
VDD_nRF
C7
100nF
C18
4.7µF
C8
820pF
C11
100nF
VDD_nRF
C12
1.0µF
C14
47nF
RF
C19
4.7µF
VDD_nRF
C6
4.7µF
L3
10µH
C3
1.0pF
L1
4.7nH
C4
1.2pF
L2
2.2nH
C5
100nF
DEC1
P0.06
P0.00/XL1
P0.01/XL2
DEC1
1
VSS_PA
25
ANT
24
DEC6
26
DEC3
27
XC1
28
XC2
29
VDD
30
P0.00/XL1
2
P0.01/XL2
3
P0.04/AIN2
4
P0.05/AIN3
5
P0.07
7
nRF52820
VDD
8
VDDH
9
VBUS
10
P0.16
22
P0.06
6
DEC5
21
P0.17
23
U1
nRF52820-QDAA
P0.04/AIN2
P0.05/AIN3
P0.07
XC1
XC2
DEC3
DEC4_6
P0.16
P0.17
Figure 150: Circuit configuration no. 2 schematic for QDAA QFN40
Note: For PCB reference layouts, see the product page for the nRF52820 on www.nordicsemi.com.
4463_156 v1.0
421



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