KSZ8765CLX-EVAL View Datasheet(PDF) - Micrel
Part Name
Description
View to exact match
KSZ8765CLX-EVAL Datasheet PDF : 153 Pages
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Micrel, Inc.
Pin Description (Continued)
Pin Number
Pin Name
Type(1)
TXC5/REFCLKI5
43
I/O
/GTXC5
44
RXC5/GRXC5
I/O
45
RXD5_0
IPD/O
46
RXD5_1
IPD/O
47
GNDD
GND
48
VDDIO
P
49
RXD5_2
IPD/O
50
RXD5_3
IPD/O
RXDV5/CRSDV5
51
IPD/O
/RXD5_CTL
52
RXER5
IPD/O
53
CRS5
IPD/O
54
COL5
IPD/O
KSZ8765CLX
Port
5
5
5
5
5
5
5
5
5
5
Pin Function(2)
Port 5 Switch GMAC5 Clock Pin:
MII: 2.5/25MHz clock, PHY mode is output, MAC mode is input.
RMII: Input for receiving 50MHz clock in normal mode.
GMII: Input 125MHz clock for the transmit.
RGMII: Input 125MHz clock with falling and rising edge to latch data
for the transmit.
Port 5 Switch GMAC5 Clock Pin:
MII: 2.5/25MHz clock, PHY mode is output, MAC mode is input.
RMII: Output 50MHz reference clock for the receiving/transmit in clock
mode.
GMII: Output 125MHz clock for the receiving.
RGMII: Output 125MHz clock with falling and rising edge to latch data
for the receiving.
GMII/RGMII/MII/RMII:
Port 5 switch receive bit [0].
GMII/RGMII/MII/RMII:
Port 5 switch receive bit [1].
Digital ground.
3.3V, 2.5V, or 1.8V digital VDD for digital I/O circuitry.
GMII/RGMII/MII:
Port 5 switch receive bit [2].
RMII:
No connection
GMII/RGMII/MII:
Port 5 switch receive bit [3].
RMII:
No connection
GMII/MII:
RXDV5 is for Port 5 switch GMII/MII receive data valid.
RMII:
CRSDV5 is for Port 5 RMII carrier sense/receive data valid output.
RGMII:
RXD5_CTL is for Port 5 RGMII receive data control
GMII/MII:
Port 5 switch receive error.
RGMII/RMII:
No connection.
GMII/MII:
Port 5 switch MII modes carrier sense.
RGMII/RMII:
No connection.
GMII/MII:
Port 5 switch MII collision detect.
RGMII/RMII:
No connection.
July 23, 2014
14
Revision 1.0
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