Microchip Technology PIC32MZ User Manual page 35

PIC32MZ DA SK BASE BOARD SCHEMATICS (1 OF 5)
FIGURE A-8:
POWER IN (+5V, 1A min)
+5V_EXT
D3
TP1
MBR230LSFT1G
430mV @ 2A
J4
+5V_CPU
1
VBUS
2
D-
3
D+
4
ID
5
C3
GND
2.2uF
10V
USB2.0 MICRO-B FEMALE
J8
D13
MBR230LSFT1G
HDR-2.54 Male 1x2
430mV @ 2A
OTG Host PWR Jumper
USB2.0 MICRO-B FEMALE
J6
1
VBUS
2 USB_N
D-
USB_N
3 USB_P
D+
USB_P
4 USBID R10
ID USBID
5 100k
C7
GND
10uF
+3.3V
R9
10k
J7
1
VBUS VBUS
2
D- D- USB_N
3
D+ D+ USB_P
4
C10 C9
GND GND
100uF 100uF
USB-A Female
TP2
+5V
+3.3V
U2 +3.3V
1 8
VIN VOUT
2
VIN
7
D4
SENSE
3 6
SHDN CDELAY GREEN
C5 C6
5 4
PWRGD GND 2.2uF 0.1uF
R6
MCP1727/3.3V 330R
GND
TP3
+5V_CPU
C16
0.1uF
+5V_CPU
U9
1 4
VCC
B1 A
PIC32_VBUS
3
B0
6 NC7SB3157P6X
SEL
GND
R67
10k
U11
+5V_CPU
1 5
OUT OUT IN IN
C15
2
GND GND 0.1uF
R83
3 4
OC OC EN EN
10k
TPS2041
VBUS_OTG
EBID6/AN16/PMD6/RE6
U4
NC NC NC NC
+3.3V +1.8V
7 9 1A
VIN VOUT
6 10
C17 R3 C30
EN SNS
1
2.2uF FLG 4.7uF
GND PAD 100k
3 11
MIC69101-1.8YML-TR
MCP1700/3.3V
U6
2 3
VOUT VIN
GND
1
+3.3V_UART
C1
0.1uF
R2
4.7k U1
1 14
VDD VDD VSS VSS
2 13
GP0 GP0 D+ D+
3 12
GP1 GP1 D- D-
4 11
RST RST VUSB VUSB
5 10
EBIA2/AN23/C2INC/RPG9/PMA2/RG9 UART RX UART RX SCL SCL
6 9
PGED1/AN0/RPB0/CTED2/RB0 UART TX UART TX SDA SDA
7 8
GP2 GP2 GP3 GP3
MCP2221
USB to UART/I2C Bridge
Drawn By:
Serban Morea
Engineer:
Purnachander Mangu
MH1 PartNumber:
10491
Sheet Title
J5
1
VBUS
UART_USB_N 2
D-
UART_USB_P 3
C4
D+
4
1uF ID
5
GND
USB2.0 MICRO-B FEMALE
UART_USB_P
UART_USB_N
RPF8/SCL3/RF8
C2
RPF2/SDA3/RF2
0.1uF
Project Title
PIC32MZ DA - Base Board