Microchip Technology EVB-UTC2000-UFP, User Manual

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UTC2000 Evaluation Kit User’s Guide
DS500023
99B-page 2
4

2015 Microchip T
echnolo
gy Inc.
FIGURE A-1: UTC2000 EVALUATION KIT SCHEMATICS
A Plug
C Connector
PLUG_ORIENTATION#
3.3V
CC2
CC1
RXM_A_N
RXM_A_P
TXM_A_N
TXM_A_P
RXM_B_N
RXM_B_P
TXM_B_N
TXM_B_P
D_N
D_P
RXM_A_N
RXM_A_P
TXM_A_N
TXM_A_P
RXM_B_N
RXM_B_P
TXM_B_N
TXM_B_P
VBUS_C
5V PPC
VBUS_C
PPC_EN
330R
R12
OCS#
3.3V
"VBUS In"
VBUS
1
SSRX-
5
D-
2
D+
3
VBUS
SSRX-
D-
D+
Shield
0
SSRX+
6
GND_D
7
SSTX-
8
SSTX+
9
GND
4
USB 3.0 A PLUG
J2
330R
R13
D_N
D_P
RXM_N
RXM_P
TXM_N
TXM_P
SS Mux
"VBUS Out"
TP LOOP Red
DNP
TP1
TP LOOP Black
DNP
TP2
[Pos 1] VBUS Pass Thru
[Pos 2] External 5V
5V Source Selector
5Vin
5Vin
5V
1k
0402
R2
1k
0402
R4
100k
0402
1%
R22
0.1uF
16V
0402
C9
0.1uF
16V
0402
C8
0.1uF
16V
0402
C6
0.1uF
16V
0402
C12
0.1uF
16V
0402
C10
10uF
6.3V
0603
DNP
C7
MAX
FAULT
5
OUT
10
OUT
1
IN
9
IN
12
SEL
3
NC
8
NC
2
NC
11
ON
4
GND
6
ISET
7
EP
13
U3
MAX
35.7K
0402
1%
R1
VMON
5V
0.1uF
16V
0402
C2
1%
5.1k
R6
1%
5.1k
R5
4.7uF
10V
0603
C11
ISET is configured for >3.35A Overcurrent
D+
6
VDD
3
VDD
12
HS_SEL
32
OE
11
GNDFLAG
33
D-
7
TX-
2
VDD
16
VDD
9
D+B
15
RX+
4
SS_SEL
10
D-B
14
USB-IDA
17
D+A
19
GND
21
USB_ID
8
USB_IDB
13
D-A
18
VDD
20
TX-A
30
RX-
5
TX+A
31
GND
28
VDD
29
RX-A
26
RX+A
27
TX+B
25
TX-B
24
RX-B
22
RX+B
23
TX+
1
PI3USB3102ZLE
U4
**Note: CC1/CC2 intentionally swapped
to facilitate cleaner USB3.0
signal routing
1.0μF
C13
Br Grn
D2
Br Grn
D3
**Note: Route CC traces
50Ohm Single-Ended
1
2
3
BAV99
D1
0R
0805
R3
GND
A1
TX1+
A2
TX1-
A3
VBUS
A4
CC1
A5
D+
A6
D-
A7
RFU1
A8
VBUS
A9
RX2-
A10
RX2+
A11
GND
A12
GND
B1
TX2+
B2
TX2-
B3
VBUS
B4
CC2
B5
D+
B6
D-
B7
RFU2
B8
VBUS
B9
RX1-
B10
RX1+
B11
GND
B12
SH
LD
0
J3
US
B
Typ
e-
C
_A
CO
N
_
H
ybr
id
+/- are intentionally
47μF
16V
C1
swapped for
simplified routing