KSZ8893FQL-FX Micrel Inc, KSZ8893FQL-FX Datasheet - Page 23

• Manufacturer Part Number: KSZ8893FQL-FX
• Description: 2+1 Port 10/100 Switch W/Tranceivers & Frame Buffers, ( )
• Manufacturer: Micrel Inc

Specifications of KSZ8893FQL-FX

• Controller Type: Ethernet Switch Controller
• Interface: MII, RMII, SNI
• Voltage - Supply: 3.1 V ~ 3.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Number Of Primary Switch Ports: 3
• Internal Memory Buffer Size: 32
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Temperature Classification: Commercial
• Data Rate: 1000Mbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-1603 - EVAL KIT EXPERIMENTAL KSZ8893MQL
• Current - Supply: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-3273

Micrel, Inc.
October 2007
S12–S15
S10
S11
M24–M47
S0
S1
S2
S3
S4
S5
S6
S7
S8
S9
M0–M23
C8–C15
C2–C3
C4–C7
E0–E7
F0–F7
Bit
C0
C1
Command
Preamble
Conservation Delimiter
Direction Delimiter
Configuration Delimiter
Version
Control signal
Power
Optical
UTP link
MC
Way for information
Loop mode
Terminal MC Link option
Terminal MC Link Speed1
Terminal MC Link Speed2
Terminal MC Link Duplex
Terminal MC Auto-Negotiation
capability
Multiple link partner
Reserve
Vendor code
Model number
FCS
Figure 1. TS-1000 OAM Frame Format
1010 1010
0
1: Downstream (from center MC to terminal MC)
10: request
01: indication 00:reserved
0000
0000 0000: Stop loop back test
0100 0000: Notify status
0: normal operation 1: power down
0: normal 1:abnormal
0: normal 1:brake
0: use conservation frame 1: use FEFI
1: Terminal side MC have to set always “1”
1: 100Mbps
These bits have to be set “0”, if S2 is “1”
(Center side MC have to set always “0”)
1: Full Duplex
This bit have to be set “0”, if S2 is “1”
(Center side MC have to set always “0”)
0: Not Support Auto-Negotiation
1: Support Auto-Negotiation
(Center side MC have to set always “0”)
0: one link partner on UTP side
1: multiple link partner on UTP side
Description
0: Upstream (from terminal MC to center MC)
1000 0000: Start loop back test
0: link up 1: link down
0: normal operation 1: in loop mode
0: Center side MC have to set always “0”
This bit must be set “0”
0: 10Mbps
0: Half Duplex
All bits must be set “0”
Create FCS at this sub-layer (C0-M47)
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M9999-101607-1.3
KSZ8893FQL