KSZ8993MI Micrel Inc, KSZ8993MI Datasheet - Page 3

• Manufacturer Part Number: KSZ8993MI
• Description: IC SWITCH 10/100 W/TXRX 128PQFP
• Manufacturer: Micrel Inc

Specifications of KSZ8993MI

• 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): 85C
• Operating Temperature (min): -40C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 1.89/3.465V
• Operating Supply Voltage (min): 1.71/3.135V
• Power Dissipation: 800mW
• Supply Current: 0.1/0.19A
• Operating Temperature Classification: Industrial
• Data Rate: 100Mbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-2124; KSZ8993MI

• Switch Management Features
• Low Power Dissipation: <0.8 Watts (includes PHY
• Available in128-Pin PQFP
Applications
• Universal Solutions
• Upgradeable Solutions
• Industrial Solutions
Note:
1. The cost and time of PCB re-spin.
Micrel, Inc.
October 2008
transmit drivers)
configuration not saved)
link detection, register configuration preserved)
– Sensor devices in redundant ring topology
– Port mirroring/monitoring/sniffing: ingress and/or
egress traffic to any port or MII
– MIB counters for fully compliant statistics
gathering, 34 MIB counters per port
– Loopback modes for remote diagnostic of failure
– Full-chip hardware power-down (register
– Per port based software power-save on PHY (idle
– 0.18um CMOS technology
– Voltages: Core 1.8V
– Broadband gateway / Firewall / VPN
– Integrated DSL or cable modem multi-port router
– Wireless LAN access point + gateway
– Residential and enterprise VoIP gateway/phone
– Set-top/game box
– Home networking expansion
– Standalone 10/100 switch
– FTTx customer premises equipment
– Fiber broadband gateway
– Unmanaged switch with future option to migrate to
a managed solution
– Single PHY alternative with future expansion
option for two ports
– Applications requiring port redundancy and port
monitoring
I/O and Transceiver 3.3V
Use K8993ML for 3.3V only operation
(1)
3
M9999-020606
KSZ8993M/ML