KSZ8864RMN Micrel Inc, KSZ8864RMN Datasheet - Page 66

• Manufacturer Part Number: KSZ8864RMN
• Description: IC ETHERNET SW 4PORT 64QFN
• Manufacturer: Micrel Inc

Specifications of KSZ8864RMN

• Controller Type: Ethernet Switch Controller
• Interface: MII, RMII
• Voltage - Supply: 1.8V, 2.5V, 3.3V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / RoHS Status: Supplier Unconfirmed
• Current - Supply: -
• Lead Free Status / RoHS Status: Supplier Unconfirmed, Lead free / RoHS Compliant
• Other names: 576-3787; KSZ8864RMN

January 2011
Register 29 (0x1D): Reserved
Register 45 (0x2D): Port 1 Control 13
Register 61 (0x3D): Port 2 Control 13
Register 77 (0x4D): Reserved
Register 93 (0x5D): Reserved
Note: From bit [7-1] are reserved for the Port 3 and Port 4.
Address
7
6
5
4
3
2
1
0
Name
LED Off
Txids
Restart AN
Reserved
Power Down
Disable Auto MDI/MDI-X
Forced MDI
MAC Loopback
Description
1, turn off all port’s LEDs (PxLED0, PxLED1, where “x”
is the port number). These pins will be driven high if
this bit is set to one.
0, normal operation.
1, disable port’s transmitter.
0, normal operation.
1, restart auto-negotiation.
0, normal operation.
N/A
1, power down.
0, normal operation.
1, disable auto MDI/MDI-X function.
0, enable auto MDI/MDI-X function.
1, if auto MDI/MDI-X is disabled, force PHY into MDI
mode.
0, MDIX mode.
1 = Perform MAC loopback, loop back path as follows:
E.g. set port 1 MAC Loopback (reg. 45, bit 0 = ‘1’), use
port 2 as monitor port. The packets will transfer
packets from port 1).
Setting reg. 77, 93, bit 0 = ‘1’ will perform MAC
loopback on port 3, 4 respectively with monitor port 2.
0 = Normal Operation.
Start: Port 2 receiving (also can start to receive
Loop-back: Port 1’s MAC.
End: Port 2 transmitting (also can end at port 1).
66
Mode
(SC)
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RO
M9999-012011-1.2
Default
0
0
0
0
0
0
0
0