KSZ8863FLLI Micrel Inc, KSZ8863FLLI Datasheet - Page 61

• 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 26 (0x1A): Port 1 PHY Special Control/Status
Register 42 (0x2A): Port 2 PHY Special Control/Status
Register 58 (0x3A): Reserved, not applied to port 3
Register 27 (0x1B): Port 1 Not support
Register 43 (0x2B): Port 2 LinkMD Result
Register 59 (0x3B): Reserved, not applied to port 3
September 2009
6-5
7-0
Bit
Bit
7
4
3
2
1
0
Vct 10M Short
Vct_en
Force_lnk
Reserved
Remote Loopback
Vct_fault_count[8]
Name
Vct_result
Name
Vct_fault_count[7:
0]
RO
RO
R/W
(SC)
R/W
RO
R/W
RO
RO
R/W
R/W
Description
=1, Less than 10 meter short
=00, Normal condition
=01, Open condition detected in cable
=10, Short condition detected in cable
=11, Cable diagnostic test has failed
=1, Enable cable diagnostic test. After VCT test has completed,
this bit will be self-cleared.
=0, Indicate cable diagnostic test (if enabled) has completed and
the status information is valid for read.
=1, Force link pass
=0, Normal Operation
Reserved
Do not change the default value.
=1, Perform Remote loopback, as follows:
=0, Normal Operation
Bit[8] of VCT fault count
Distance to the fault.
It’s approximately 0.4m*vct_fault_count[8:0]
Description
Bits[7:0] of VCT fault count
Distance to the fault.
It’s approximately 0.4m*Vct_fault_count[8:0]
Port 1 (reg. 26, bit 1 = ‘1’)
Port 2 (reg. 42, bit 1 = ‘1’)
Start: RXP1/RXM1 (port 1)
Loopback: PMD/PMA of port 1’s PHY
End: TXP1/TXM1 (port 1)
Start: RXP2/RXM2 (port 2)
Loopback: PMD/PMA of port 2’s PHY
End: TXP2/TXM2 (port 2)
61
KSZ8863MLL/FLL/RLL
0
00
0
0
0
0
0
0x00
Default
Default
M9999-091009-1.1