KS8995MAL Micrel Inc, KS8995MAL Datasheet - Page 2

• Manufacturer Part Number: KS8995MAL
• Description: IC SWITCH 10/100 5PORT 128PQFP
• Manufacturer: Micrel Inc

Specifications of KS8995MAL

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• For Use With: 576-1017 - BOARD EVAL EXPERIMENT KS8995M
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

KS8995MA
Features
• Enable/Disable option for huge frame size up to 1916
• IGMP v1/v2 snooping for multicast packet filtering
• Special tagging mode to send CPU info on ingress
• SPI slave (complete) and MDIO (MII PHY only) serial
• MAC-id based security lock option
• Control registers configurable on-the-fly (port-priority,
• CPU read access to MAC forwarding table entries
• 802.1d Spanning Tree Protocol
• Port mirroring/monitoring/sniffing: ingress and/or egress
• Broadcast storm protection with % control – global and
• Optimization for fiber-to-copper media conversion
• Full-chip hardware power-down support (register
• Per-port based software power-save on PHY (idle link
• QoS/CoS packets prioritization supports: per port,
• 802.1p/q tag insertion or removal on a per-port basis
• MDC and MDI/O interface support to access the MII
• MII local loopback support
• On-chip 64Kbyte memory for frame buffering (not
• Wire-speed reception and transmission
• Integrated look-up engine with dedicated 1K MAC
• Full duplex IEEE 802.3x and half-duplex back pressure
• 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:
• 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
M9999-051305
bytes per frame
packet’s port value
management interface for control of register configura-
tion
802.1p/d/q, AN...)
traffic to any port or MII
per-port basis
configuration not saved)
detection, register configuration preserved)
802.1p and DiffServ based
(egress)
PHY control registers (not all control registers)
shared with 1K unicast address table)
addresses
flow control
Core: 1.8V
I/O: 2.5V or 3.3V
(continued)
2
Applications
• 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
KS8995MA
KSZ8995MA
KS8995MAI
–40°C to +85°C
Temp. Range
0°C to +70°C
0°C to +70°C
128-Pin PQFP
128-Pin PQFP
128-Pin PQFP
Package
Lead Finish
Micrel, Inc.
Lead-Free
Standard
Standard
May 2005