KSZ8863FLLI Micrel Inc, KSZ8863FLLI Datasheet - Page 49

• Manufacturer Part Number: KSZ8863FLLI
• Description: IC ETHERNET SWITCH 3PORT 48-LQFP
• Manufacturer: Micrel Inc

Specifications of KSZ8863FLLI

• Controller Type: Ethernet Switch Controller
• Interface: MII
• Voltage - Supply: 1.8V, 2.5V, 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / RoHS Status: Supplier Unconfirmed, Lead free / RoHS Compliant
• Other names: 576-3750

Micrel, Inc.
Register Description
Global Registers (Registers 0 – 15)
Register 0 (0x00): Chip ID0
Register 1 (0x01): Chip ID1 / Start Switch
Register 2 (0x02): Global Control 0
September 2009
7-0
7-4
3-1
Bit
Bit
Bit
0
7
6
5
4
3
2
1
0
Start Switch
New Back-off
Enable
Reserved
Flush Dynamic
MAC Table
Flush Static
MAC Table
Pass Flow
Control Packet
Reserved
Reserved
Link Change
Age
Name
Family ID
Name
Chip ID
Revision ID
Name
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RW
RO
RO
RO
RO
Description
Chip family
Description
0x3 is assigned to M series. (73M)
Revision ID
=1, start the switch (default)
0=, stop the switch
Description
New back-off algorithm designed for UNH
=1, Enable
=0, Disable
Reserved
=1, enable flush dynamic MAC table for spanning tree application
=disable
=1, enable flush static MAC table for spanning tree application
=disable,
= 1, switch will pass 802.1x “flow control” packets
=0, switch will drop 802.1x “flow control” packets
Reserved
Do not change the default value.
Reserved
Do not change the default value.
= 1, link change from “link” to “no link” will cause fast aging
(<800us) to age address table faster. After an age cycle is
complete, the age logic will return to normal aging (about 200 sec).
Note: If any port is unplugged, all addresses will be automatically
aged out.
49
KSZ8863MLL/FLL/RLL
Default
Default
Default
0x88
0x3
0
0
0
0
0
0
0
0
1
-
M9999-091009-1.1