EVB-KSZ8563 Schematics
2018
Microchip Technology Inc.
D
S
5
0002755A-p
age
23
FIGURE B-2:
EVB-KSZ8563 SCHEMATICS - PORTS 1, 2 PHYS; PORT 3 MAC - MII/RMII/RGMII CONNECTOR
PHY Port 1
<Reserved (not used)>
[0, 1]
Solid Color : 100M Link
Blinking :
Activity (RX, TX)
[1, 0]
Solid Color : 10M Link
Blinking :
Activity (RX, TX)
[0, 0]
[1, 1]
Link off
Tri-color Dual-LED Mode
Pins
[LEDx_1, LEDx_0]
Description
Green
Red
Orange
[1, toggling]
[toggling, toggling]
<off>
Dual-LED
Color
(power-up default setting)
LED1_1
2
LED1_0
2
VDDIO
VDDIO
330R
R45
LED2_1
2
LED2_1
LED2_0
2
LED2_0
330R
R46
4
2
1
3
GREEN
RED
GREEN, RED
D2
4
2
1
3
GREEN
RED
GREEN, RED
D6
330R
R9
LED1_1
LED1_0
330R
R4
MH6
MTHOLE 4-40 120DL 220PAD
MH1
Mounting Holes (for RJ45_Chassis)
RJ45_Chassis
RJ45_Chassis
25REFCLK_QTS
TXD0
TXD1
TXD2
TXD3
TX_EN
TX_CLK
TX_ER
RX_CLK
RX_DV
SDI_SDA_MDIO
RESET_N_QTS
INTRP_N
PME_N
i
Net Class
ClassName: QTS-PHY-RX
RX_CLK
RX_DV
RX_ER
SCL_MDC
SDO
SCS_N
MII / RMII / RGMII Port
PHY Mode
(mount on Bottom Side of Board)
TOP VIEW - component placement side pin-outs
For the xMII pins, Micrel parts naming convention is
referenced to the PHY side regardless of whether the
switch is in MAC mode or PHY mode. That is, "TX"
named pins are inputs and "RX" named pins are outputs
for MAC mode and PHY mode.
VARIO_QTS
5V_QTS
5V_QTS
VARIO_QTS
MH5
MTHOLE 4-40 120DL 220PAD
MH2
Mounting Holes (for QTS connector)
MH3
MH4
2V5_QTS
3V3_QTS
VARIO_QTS
V
V
5V_QTS
2V5_QTS
3V3_QTS
i
Power
3V3_QTS
2V5_QTS
INTRP_N
2
PME_N
2
SCS_N
2
SDO
2
SCL_MDC
2
SDI_SDA_MDIO
2
TX_ER
2
TX_CLK
2
RXD0
RXD2
RXD1
RXD3
RXD0
2
RXD1
2
RXD2
2
RXD3
2
RX_ER
2
RX_CLK
2
RX_DV
2
TX_EN
2
TXD0
2
TXD1
2
TXD3
2
TXD2
2
RESET_N_QTS
2
25REFCLK_QTS
2
"Port 1"
"Port 2"
Port 3 (PHY Mode)
1
3
5
7
9
101
11
13
15
17
19
102
2
4
6
8
10
12
14
16
18
20
21
23
25
27
29
103
31
33
35
37
39
104
41
43
45
47
49
51
53
55
57
59
105
61
63
65
67
69
106
71
73
75
77
79
107
81
83
85
87
89
108
91
93
95
97
99
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
J7
QTS-050-01-L-D-A-GP
RX1_N
2
RX1_P
2
TX1_N
2
TX1_P
2
0.1uF
C23
0.1uF
C22
PHY Port 2
RX2_N
2
RX2_P
2
TX2_N
2
TX2_P
2
0.1uF
C44
0.1uF
C43
i
Net Class
ClassName: Power
RJ45_Chassis
220 OHM
FB5
i
Power
TD-
3
TCT
1
TD+
2
RD-
5
RCT
6
RD+
4
4X 75R
1nF,2kV
1 TX+
2 TX-
3 RX+
6 RX-
4
5
7
8
SHLD
0
MODULAR RJ45 10/100 MAGNETICS
J2
TD-
3
TCT
1
TD+
2
RD-
5
RCT
6
RD+
4
4X 75R
1nF,2kV
1 TX+
2 TX-
3 RX+
6 RX-
4
5
7
8
SHLD
0
MODULAR RJ45 10/100 MAGNETICS
J6
PCB Layout Constraint:
Match trace lengths between the KSZ8563RNX device
and the Samtec connectors for each of the following
Class Name groupings:
* RGMII-RX_U1 + QTS-PHY-RX
* RGMII-TX
