KS8995MI Micrel Inc, KS8995MI Datasheet - Page 2
![IC SWITCH 10/100 5PORT 128PQFP](/photos/6/81/68152/576-128-pqfp_sml.jpg)
KS8995MI
Manufacturer Part Number
KS8995MI
Description
IC SWITCH 10/100 5PORT 128PQFP
Manufacturer
Micrel Inc
Specifications of KS8995MI
Applications
*
Mounting Type
Surface Mount
Package / Case
128-MQFP, 128-PQFP
Number Of Primary Switch Ports
5
Internal Memory Buffer Size
64
Operating Supply Voltage (typ)
1.8/2.5/3.3V
Fiber Support
Yes
Integrated Led Drivers
Yes
Phy/transceiver Interface
MII/SNI
Power Supply Type
Analog/Digital
Package Type
PQFP
Data Rate (typ)
10/100Mbps
Vlan Support
Yes
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Pin Count
128
Mounting
Surface Mount
Jtag Support
No
Operating Supply Voltage (max)
1.9/2.6/3.6V
Operating Supply Voltage (min)
1.7/2.4/3V
Operating Temperature Classification
Industrial
Data Rate
100Mbps
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With
576-1017 - BOARD EVAL EXPERIMENT KS8995M
Lead Free Status / RoHS Status
Not Compliant, Contains lead / RoHS non-compliant
Other names
576-1020
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
KS8995M
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 percent control – global
• 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
M9999-062309
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
and 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
KS8995M
KSZ8995M
KS8995MI
KSZ8995MI
Temperature Range
–40°C to +85°C
–40°C to +85°C
0°C to +70°C
0°C to +70°C
Package
128-Pin PQFP
128-Pin PQFP Lead Free
128-Pin PQFP
128-Pin PQFP Lead Free
Micrel, Inc.
June 2009