Microchip Technology PIC32MZ User Manual page 23

FIGURE A-3:
PHY Daughter Board Connections
Y5
1
Standby
2
GND
50MHz
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USB HOST AND OTG POWER SUPPLY SCHEMATICS
P32_VDD
C48
0.01uF
4
VDD
R52 33R
3
OUT CLK_IN
EREF_CLK
R53 33R
USB OTG/Device Power Supply (120mA MAX)
AN45/C1INA/RPB5/RB5/VBUSON
R23
C37
4.7K
1uF
USB HOST Power Supply
* Install Jumper if powering
from Debugger Power Supply
1 2
+5V_DUSB
JP1
AN45/C1INA/RPB5/RB5/VBUSON
Current Limiting Switch
+3.3V_PKOB
TARGET_POWER_ENABLE
J6
1
ETXEN
2
ETXD0
3
ETXD1
4
5
6
R54 DNP
7
8
CLK_IN
P32_VDD
9
10
C19
11
0.1uF
12
2 HDR/MB
SLM-112-01-G-S + SLM-103-01-G-S
P32_VDD
R4
DNP
AN2/C2INB/RPB2/RB2
U5
8 1
SELECT PGOOD
7 2
SHDN Vout
P32_VDD
6 3
C+ Vin
C45
C33
10 F
10 F
5 4
C- GND
MCP1253_MSOP
U6
+5V_EXT
5 1
IN OUT
2
GND
C46
100uF
4 3
EN OC
TPS2051B
AN2/C2INB/RPB2/RB2
R47 DNP
R26
100K
1 5
IN OUT
C42
2
4.7uF
GND
3 4
ON FLAGB
R25
U7
FPF2104
100K
VBUS_DEVICE_SWITCHED_SENSE
Schematics
13
14
15
ERXD1
16
ERXD0
17
ERXERR
18
ECRS/RH13
19
EMDC
20
EMDIO
R38 0R
21
22
R62
0R
23
24
VBUS_DEVICE
+5V_EXT
D1
VBUS
MBR0520LT1G
J4
1
VBUS VBUS
DEVICE/OTG PORT
2
D- D-
TYPE MICRO A/B
R24
3
D+ D+
100K
4
RF3/USBID/RPF3
J5
1
VBUS
2
D- D-
3
D+ D+
4
HOST TYPE - TYPE A
P32_VDD
D7
GRN
R13
330R
DS70005230B-page 23
SOSCI/RC13
EBIRDY2/RH11