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Microchip Technology KSZ8895MLXI Ethernet ICs

Microchip Technology KSZ8895MLXI Ethernet ICs are integrated 5-port 10/100 managed Ethernet switches with MII/RMII interface. These Ethernet ICs are highly integrated, Layer 2 managed, 5-port switches with numerous features designed to reduce system cost. The 10/100Mbps 5-port switch systems with low power consumption, on-chip termination, and internal core power controllers support high-performance memory bandwidth. Target applications include VoIP phone, set-top or game box, industrial control, IPTV POF, integrated DSL/cable modem, and standalone 10/100 5-port switch.

Features

  • IEEE 802.1q VLAN support for up to 128 active VLAN groups (full-range 4096 of VLAN IDs)
  • Static MAC table supports up to 32 entries
  • VLAN ID tag/untagged options per-port basis
  • IEEE 802.1p/q tag insertion or removal on a per-port basis based on Ingress port (Egress)
  • Programmable rate-limiting at the Ingress and Egress on a per-port basis
  • Jitter-free per packet based rate limiting support
  • Broadcast storm protection with percentage control (global and per-port basis)
  • IEEE 802.1d rapid spanning tree protocol RSTP support
  • Tail tag mode (1-Byte added before FCS) support at port 5 to inform the processor which ingress port receives the packet
  • 1.4Gbps high-performance memory bandwidth and shared memory based switch fabric with fully non-blocking configuration
  • Dual MII with MAC 5 and PHY 5 on Port 5, SW5-MII/RMII for MAC 5, and P5-MII/RMII for PHY 5
  • Enable/disable option for huge frame size up to 2000-Bytes per frame
  • IGMP v1/v2 snooping (IPv4) support for multicast packet filtering
  • IPv4/IPv6 QoS support
  • Support unknown unicast/multicast addresses and unknown VID packet filtering
  • Self-address filtering

Applications

  • VoIP phone
  • Set-top/game box
  • Industrial control
  • IPTV POF
  • SOHO residential gateway
  • Broadband gateway/firewall/VPN
  • Integrated DSL/cable modem
  • Wireless LAN access point + gateway
  • Standalone 10/100 5-port switch

Block Diagram

Block Diagram - Microchip Technology KSZ8895MLXI Ethernet ICs
發佈日期: 2021-07-27 | 更新日期: 2022-03-11