Datasheet KS8995M (Microchip) - 2
| Fabricante | Microchip |
| Descripción | Integrated 5-Port 10/100 Managed Switch |
| Páginas / Página | 76 / 2 — KS8995M Micrel, Inc. Features (continued) Applications • Enable/Disable … |
| Formato / tamaño de archivo | PDF / 816 Kb |
| Idioma del documento | Inglés |
KS8995M Micrel, Inc. Features (continued) Applications • Enable/Disable option for huge frame size up to 1916
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KS8995M Micrel, Inc. Features (continued) Applications • Enable/Disable option for huge frame size up to 1916
bytes per frame
• IGMP v1/v2 snooping for multicast packet filtering
• Special tagging mode to send CPU info on ingress
packet’s port value
• SPI slave (complete) and MDIO (MII PHY only) serial
management interface for control of register configuration
• MAC-id based security lock option
• Control registers configurable on-the-fly (port-priority,
802.1p/d/q, AN.)
• CPU read access to MAC forwarding table entries
• 802.1d Spanning Tree Protocol
• Port mirroring/monitoring/sniffing: ingress and/or egress
traffic to any port or MII
• Broadcast storm protection with percent control – global
and per-port basis
• Optimization for fiber-to-copper media conversion
• Full-chip hardware power-down support (register
configuration not saved)
• Per-port based software power-save on PHY (idle link
detection, register configuration preserved)
• QoS/CoS packets prioritization supports: per port,
802.1p and DiffServ based
• 802.1p/q tag insertion or removal on a per port basis
(egress)
• MDC and MDI/O interface support to access the MII
PHY control registers (not all control registers)
• MII local loopback support
• On-chip 64Kbyte memory for frame buffering (not
shared with 1K unicast address table)
• Wire-speed reception and transmission
• Integrated look-up engine with dedicated 1K MAC
addresses
• Full duplex IEEE 802.3x and half-duplex back pressure
flow control
• Comprehensive LED support
• 7-wire SNI support for legacy MAC interface
• Automatic MDI/MDI-X crossover for plug-and-play
• Disable Automatic MDI/MDI-X option
• Low power:
Core: 1.8V
I/O: 2.5V or 3.3V
• 0.18µm CMOS technology
• Commercial temperature range: 0°C to +70°C
• Industrial temperature range: –40°C to +85°C
• Available in 128-pin PQFP package •
•
•
•
•
•
•
•
• M9999-070506 Broadband gateway/firewall/VPN
Integrated DSL or cable modem multi-port router
Wireless LAN access point plus gateway
Home networking expansion
Standalone 10/100 switch
Hotel/campus/MxU gateway
Enterprise VoIP gateway/phone
FTTx customer premise equipment
Managed media converter Ordering Information
Part Number 2 Temperature Range Package KS8995M 0°C to +70°C 128-Pin PQFP KSZ8995M 0°C to +70°C 128-Pin PQFP Lead Free KS8995MI –40°C to +85°C 128-Pin PQFP July 2006
bytes per frame
• IGMP v1/v2 snooping for multicast packet filtering
• Special tagging mode to send CPU info on ingress
packet’s port value
• SPI slave (complete) and MDIO (MII PHY only) serial
management interface for control of register configuration
• MAC-id based security lock option
• Control registers configurable on-the-fly (port-priority,
802.1p/d/q, AN.)
• CPU read access to MAC forwarding table entries
• 802.1d Spanning Tree Protocol
• Port mirroring/monitoring/sniffing: ingress and/or egress
traffic to any port or MII
• Broadcast storm protection with percent control – global
and per-port basis
• Optimization for fiber-to-copper media conversion
• Full-chip hardware power-down support (register
configuration not saved)
• Per-port based software power-save on PHY (idle link
detection, register configuration preserved)
• QoS/CoS packets prioritization supports: per port,
802.1p and DiffServ based
• 802.1p/q tag insertion or removal on a per port basis
(egress)
• MDC and MDI/O interface support to access the MII
PHY control registers (not all control registers)
• MII local loopback support
• On-chip 64Kbyte memory for frame buffering (not
shared with 1K unicast address table)
• Wire-speed reception and transmission
• Integrated look-up engine with dedicated 1K MAC
addresses
• Full duplex IEEE 802.3x and half-duplex back pressure
flow control
• Comprehensive LED support
• 7-wire SNI support for legacy MAC interface
• Automatic MDI/MDI-X crossover for plug-and-play
• Disable Automatic MDI/MDI-X option
• Low power:
Core: 1.8V
I/O: 2.5V or 3.3V
• 0.18µm CMOS technology
• Commercial temperature range: 0°C to +70°C
• Industrial temperature range: –40°C to +85°C
• Available in 128-pin PQFP package •
•
•
•
•
•
•
•
• M9999-070506 Broadband gateway/firewall/VPN
Integrated DSL or cable modem multi-port router
Wireless LAN access point plus gateway
Home networking expansion
Standalone 10/100 switch
Hotel/campus/MxU gateway
Enterprise VoIP gateway/phone
FTTx customer premise equipment
Managed media converter Ordering Information
Part Number 2 Temperature Range Package KS8995M 0°C to +70°C 128-Pin PQFP KSZ8995M 0°C to +70°C 128-Pin PQFP Lead Free KS8995MI –40°C to +85°C 128-Pin PQFP July 2006