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KS8995M(2003) View Datasheet(PDF) - Micrel

Part Name
Description
Manufacturer
KS8995M
(Rev.:2003)
Micrel
Micrel Micrel
KS8995M Datasheet PDF : 73 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
KS8995M
Features (continued)
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
packets port value
SPI slave (complete) and MDIO (MII PHY only) serial
management interface for control of register configura-
tion
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
Micrel
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
KS8995M
KSZ8995M
KS8995MI
Temperature Range
0°C to +70°C
0°C to +70°C
40°C to +85°C
Package
128-Pin PQFP
128-Pin PQFP Lead Free
128-Pin PQFP
M9999-120403
2
December 2003

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