KSZ8993M データシートの表示（PDF） - Micrel

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KSZ8993M

Integrated 3-Port 10/100 Managed Switch with PHYs

Micrel 

Micrel, Inc.

• Switch Management Features

– 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

• Low Power Dissipation: <0.8 Watts (includes PHY

transmit drivers)

– Full-chip hardware power-down (register

configuration not saved)

– Per port based software power-save on PHY (idle

link detection, register configuration preserved)

– 0.18um CMOS technology

– Voltages: Core 1.8V

I/O and Transceiver 3.3V

Use K8993ML for 3.3V only operation

• Available in128-Pin PQFP

Applications

• Universal Solutions

– 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

• Upgradeable Solutions(1)

– Unmanaged switch with future option to migrate to

a managed solution

– Single PHY alternative with future expansion

option for two ports

• Industrial Solutions

– Applications requiring port redundancy and port

monitoring

– Sensor devices in redundant ring topology

Note:

1. The cost and time of PCB re-spin.

October 2008

3

KSZ8993M/ML

M9999-020606

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