Schematics

1
1
2
2
3
3
4
4
D D
C C
B B
A A
6 10
PortentaH7
SL-ABX00046
4.0
9/30/2021 3:56:51 PM
Oscillators.SchDoc
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Arturo GuadalupiAuthor:
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RevAuthor: Dario Pennisi
GND
1
CLK
2
VDD
3
GND
4
Y1
SIT1532AI-J4-DCC-32.768E
GND GND
+3V1
32768Hz
STANDBY
1
GND
2
OUT
3
VDD
4
U17
DSC6151HI2B-025.0000
25MHz
+3V1
OSCEN
27MHz
100nF
C132
GND+3V1
STANDBY
1
GND
2
OUT
3
VDD
4
U18
DSC6151HI2B-027.0000T +1V8
100k
R25
GND
100k
R50
100nF
C139
GND+1V8
100nF
C140
GND+3V1
GND
GND
PIC13201 PIC13202
COC132
PIC13901 PIC13902
COC139
PIC14001 PIC14002
COC140
PIR2501
PIR2502
COR25
PIR5001
PIR5002
COR50
PIU1701
PIU1702 PIU1703
PIU1704
COU17
PIU1801
PIU1802 PIU1803
PIU1804
COU18
PIY101
PIY102 PIY103
PIY104
COY1
PO25MHz
PO27MHz
PO32768Hz
POOSCEN