KS8993F Micrel Inc, KS8993F Datasheet - Page 83

• Manufacturer Part Number: KS8993F
• Description: IC CONV MED 10/100 3PORT 128PQFP
• Manufacturer: Micrel Inc

Specifications of KS8993F

• Applications: *
• 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): 1.8/2.5/3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Phy/transceiver Interface: MII/SNI
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 1.89/3.465V
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: KS8993F-EVAL - EVAL KIT EXPERIMENTAL KS8993F
• Lead Free Status / RoHS Status: Not Compliant, Lead free / RoHS Compliant

Micrel, Inc.
June 2009
0xB
0xC
0xD
0xE
0xF
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1C
0x1D
RxBroadcast
RxMulticast
RxUnicast
Rx64Octets
Rx65to127Octets
Rx128to255Octets
Rx256to511Octets
Rx512to1023Octets
Rx1024to1522Octets
TxLoPriorityByte
TxHiPriorityByte
TxLateCollision
TxPausePkts
TxBroadcastPkts
TxMulticastPkts
TxUnicastPkts
TxDeferred
TxTotalCollision
TxExcessiveCollision
frame is qualified with EtherType (88-08h), DA, control opcode
(00-01), data length (64B min), and a valid CRC
Rx good broadcast packets (not including error broadcast
packets or valid multicast packets)
Rx good multicast packets (not including MAC control frames,
error multicast packets or valid broadcast packets)
Rx good unicast packets
Total Rx packets (bad packets included) that were 64 octets in
length
Total Rx packets (bad packets included) that are between 65
and 127 octets in length
Total Rx packets (bad packets included) that are between 128
and 255 octets in length
Total Rx packets (bad packets included) that are between 256
and 511 octets in length
Total Rx packets (bad packets included) that are between 512
and 1023 octets in length
Total Rx packets (bad packets included) that are between
1024 and 1522 octets in length (Upper limit depends on max
packet size setting).
Tx lo-priority good octet count, including PAUSE packets
Tx hi-priority good octet count, including PAUSE packets
The number of times a collision is detected later than 512 bit-
times into the Tx of a packet.
The number of PAUSE frames transmitted by a port
Tx good broadcast packets (not including error broadcast or
valid multicast packets)
Tx good multicast packets (not including error multicast
packets or valid broadcast packets)
Tx good unicast packets
Tx packets by a port for which the 1st Tx attempt is delayed
due to the busy medium
Tx total collision, half duplex only
A count of frames for which Tx fails due to excessive collisions
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KS8993F/FL