Microchip Technology DM320006 Data Sheet
Schematics
© 2013-2014 Microchip Technology Inc.
DS70005147B-page 21
FIGURE A-3:
PIC32MZ EMBEDDED CONNECTIVITY (EC) STARTER KIT (USB HOST AND OTG
POWER SUPPLIES)
POWER SUPPLIES)
MH1
P32_VDD
ERXD1
ERXD0
ERXERR
EMDIO
EMDC
ETXEN
ETXD0
ETXD1
EREF_CLK
ICSP_MCLR_VPP_TARGET
0.1uF
C19
0R
R38
PHY Daughter Board Connections
33R
R52
33R
R53
R54 DNP
CLK_IN
CLK_IN
EN
1
GND
2
OUT
3
VDD
4
Y5
50MHz
P32_VDD
0.01uF
C48
ECRS/RH13
SLM-112-01-G-S + SLM-103-01-G-S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
25
J6
2 HDR/MB
SOSCI/RC13
4.7K
R4
1uF
C33
100K
R24
PGOOD
1
Vout
2
Vin
3
GND
4
C-
5
C+
6
SHDN
7
SELECT
8
U5
MCP1253_MSOP
VBUS
P32_VDD
P32_VDD
D+
D-
SH
IELD
6
D-
2
5
D+
3
VBUS
1
4
J4
6
D-
2
5
D+
3
VBUS
1
4
J5
TYPE MICRO A/B
D+
D-
C46
100uF
+5V_EXT
EN
4
IN
5
GND
2
OC
3
OUT
1
U6
TPS2051B
* Install Jumper if powering
from Debugger Power Supply
USB HOST Power Supply
USB OTG/Device Power Supply (120mA MAX)
+5V_EXT
VBUS
D1
MBR0520LT1G
DEVICE/OTG PORT
HOST TYPE - TYPE A
+5V_DUSB
10ˇF
C44
10ˇF
C45
R46
DNP
AN45/C1INA/RPB5/RB5/VBUSON
AN45/C1INA/RPB5/RB5/VBUSON
AN2/C2INB/RPB2/RB2
AN2/C2INB/RPB2/RB2
VBUS_DEVICE
RF3/USBID/RPF3
1
2
JP1
D7
GRN
P32_VDD
+3.3V_PKOB
330R
R13
C42
4.7uF
FLAGB
4
OUT
5
GND
2
ON
3
IN
1
U7
FPF2104
TARGET_POWER_ENABLE
100K
R25
100K
R26
VBUS_DEVICE_SWITCHED_SENSE
R47
DNP
Current Limiting Switch