
19
RSio64-D
PIN
NO. I/O FUNCTIONNAME PIN
NO. I/O FUNCTIONNAME
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
88E6350R (YD688A00) GIGABIT ETHERNET SWITCHING HUB DNT: IC101
C3_LED
P0_MDIN[3]
P0_MDIP[3]
P0_AVDD
P0_MDIN[2]
P0_MDIP[2]
P0_MDIN[1]
P0_MDIP[1]
P0_AVDD
P0_MDIN[0]
P0_MDIP[0]
P1_MDIN[3]
P1_MDIP[3]
P1_AVDD
P1_MDIN[2]
P1_MDIP[2]
P1_MDIN[1]
P1_MDIP[1]
P1_AVDD
P1_MDIN[0]
P1_MDIP[0]
P2_MDIN[3]
P2_MDIP[3]
P2_AVDD
P2_MDIN[2]
P2_MDIP[2]
P2_MDIN[1]
P2_MDIP[1]
P2_AVDD
P2_MDIN[0]
P2_MDIP[0]
RESET
AVDD
NC
XTAL_GND
NC
XTAL_IN
XTAL_OUT
AVDD
VDDO_CORE
VDDO_S
PTP_TRIG/S_VDDOS
VDDO_CORE
P3_MDIN[3]
P3_MDIP[3]
P3_AVDD
P3_MDIN[2]
P3_MDIP[2]
P3_MDIN[1]
P3_MDIP[1]
P3_AVDD
P3_MDIN[0]
P3_MDIP[0]
P4_MDIN[3]
P4_MDIP[3]
P4_AVDD
P4_MDIN[2]
P4_MDIP[2]
P4_MDIN[1]
P4_MDIP[1]
P4_AVDD
P4_MDIN[0]
P4_MDIP[0]
NC
NC
I/O
I/O
I/O
-
I/O
I/O
I/O
I/O
-
I/O
I/O
I/O
I/O
-
I/O
I/O
I/O
I/O
-
I/O
I/O
I/O
I/O
-
I/O
I/O
I/O
I/O
-
I/O
I/O
-
-
-
-
-
I
O
-
-
-
I/O
-
I/O
I/O
-
I/O
I/O
I/O
I/O
-
I/O
I/O
I/O
I/O
-
I/O
I/O
I/O
I/O
-
I/O
I/O
-
-
Column 3 for the LED
Media Dependent Interface [3]
Media Dependent Interface [3]
Power supply 1.8V
Media Dependent Interface [2]
Media Dependent Interface [2]
Media Dependent Interface [1]
Media Dependent Interface [1]
Power supply 1.8V
Media Dependent Interface [0]
Media Dependent Interface [0]
Media Dependent Interface [3]
Media Dependent Interface [3]
Power supply 1.8V
Media Dependent Interface [2]
Media Dependent Interface [2]
Media Dependent Interface [1]
Media Dependent Interface [1]
Power supply 1.8V
Media Dependent Interface [0]
Media Dependent Interface [0]
Media Dependent Interface [3]
Media Dependent Interface [3]
Power supply 1.8V
Media Dependent Interface [2]
Media Dependent Interface [2]
Media Dependent Interface [1]
Media Dependent Interface [1]
Power supply 1.8V
Media Dependent Interface [0]
Media Dependent Interface [0]
Resistor Current reference
Gigabit PHY 1.8V power supply
No Connect
Ground
No Connect
25 MHz system reference clock input provided from the board
Syatem reference clock output provided to the board
Gigabit PHY 1.8V power supply
1.0V power supply to the digital core
3.3V power supply for I/O pins
Precise Timing Protocol Trigger Generate/VDDO_S 0=2.5V 1=3.3V
1.0V power supply to the digital core
Media Dependent Interface [3]
Media Dependent Interface [3]
Power supply 1.8V
Media Dependent Interface [2]
Media Dependent Interface [2]
Media Dependent Interface [1]
Media Dependent Interface [1]
Power supply 1.8V
Media Dependent Interface [0]
Media Dependent Interface [0]
Media Dependent Interface [3]
Media Dependent Interface [3]
Power supply 1.8V
Media Dependent Interface [2]
Media Dependent Interface [2]
Media Dependent Interface [1]
Media Dependent Interface [1]
Power supply 1.8V
Media Dependent Interface [0]
Media Dependent Interface [0]
No Connect
No Connect
SW_MODE[1]
SW_MODE[0]
/RESET
VDDO_CORE
MDC_CPU
MDIO_CPU
/INT
P5_RGMII_EN
VDDO_CORE
P5_VDDO
P5_OUTD[3]
P5_OUTD[2]
P5_OUTD[1]
P5_OUTD[0]
VDDO_CORE
P5_OUTEN/
P5_GTXCLK
P5_OUTCLK
P5_VDDO
P5_INCLK
P5_INDV
VDDO_CORE
P5_IND[0]
P5_IND[1]
P5_IND[2]
P5_IND[3]
P5_VDDO
VDDO_CORE
P5_CRS
P5_COL
P6_RGMII_EN
VDDO_CORE
P6_VDDO
P6_OUTD[3]
P6_OUTD[2]
P6_OUTD[1]
P6_OUTD[0]
VDDO_CORE
P6_OUTEN/
P6_GTXCLK
P6_OUTCLK
P6_VDDO
P6_INCLK
P6_INDV
VDDO_CORE
P6_IND[0]
P6_IND[1]
P6_IND[2]
P6_IND[3]
P6_VDDO
VDDO_CORE
P6_CRS
P6_COL
P0_LED/JUMBO
P1_LED/LED_SEL[0]
P2_LED/LED_SEL[1]
EE_VDDO
P3_LED
P4_LED
C0_LED
C1_LED
EE_VDDO
C2_LED
VSS
I
I
I
-
I
I/O
-
I
-
-
O
O
O
O
-
O
O
I
-
I
I
-
I
I
I
I
-
-
I/O
I/O
I
-
-
O
O
O
O
-
O
O
I
-
I
I
-
I
I
I
I
-
-
I/O
I/O
O
O
O
-
O
O
O
O
-
O
-
Switch Mode 00=Test mode 01=Reserved
10=Unmanaged/Forwarding mode 11=CPU Attached/Disable mode
Switch Mode 00=Test mode 01=Reserved
10=Unmanaged/Forwarding mode 11=CPU Attached/Disable mode
Hardware reset
1.0V power supply to the digital core
Management Data Clock, Slave
Management Data I/O, Slave
INTn is an active low, open drain pin
Port5's GMII/RGMII/MII interface
enable(generically referred to as RGMII5)
1.0V power supply to the digital core
Power supply 3.3V
Output Data
Output Data
Output Data
Output Data
1.0V power supply to the digital core
Output Enable
Transmit Clock
Output Clock
Power supply 3.3V
Input Clock
Input Data Valid
1.0V power supply to the digital core
Input Data
Input Data
Input Data
Input Data
Power supply 3.3V
1.0V power supply to the digital core
Carrier Sense
Collision
Port6's GMII/RGMII/MII interface
enable(generically referred to as RGMII6)
1.0V power supply to the digital core
Power supply 3.3V
Output Data
Output Data
Output Data
Output Data
1.0V power supply to the digital core
Output Enable
Transmit Clock
Output Clock
Power supply 3.3V
Input Clock
Input Data Valid
1.0V power supply to the digital core
Input Data
Input Data
Input Data
Input Data
Power supply 3.3V
1.0V power supply to the digital core
Carrier Sense
Collision
Parallel multiplexed LED output/JumboMode register
Parallel multiplexed LED output/
Parallel multiplexed LED output/Link/Activity with Speed select
Power supply 3.3V
Parallel multiplexed LED output
Parallel multiplexed LED output
Column 0 for the LED
Column 1 for the LED
Power supply 3.3V
Column 2 for the LED
Ground to device