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Hot sale Original KS8995MAI Telecommunication Circuits LAN Switching Circuit CMOS PQFP128 PLASTIC QFP-128

Manufacturer
Manufacturer Product Number
KS8995MAI
Description

KS8995MAI Telecommunication Circuits LAN Switching Circuit CMOS PQFP128 PLASTIC QFP-128

Package Condition
tray
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Product Details

Description
The KS8995MA/FQ is a highly-integrated Layer 2 managed switch with optimized bill of materials (BOM) cost for low port count, cost-sensitive 10/100Mbps switch systems with both copper and optic fiber media. It also provides an extensive feature set such as tag/port based VLAN, quality of service (QoS) priority, management, MIB counters, dual MII interfaces and CPU control/data interfaces to effectively address both current and emerging fast Ethernet applications.

 

The KS8995MA/FQ contains five 10/100 transceivers with patented mixed-signal low-power technology, five media access control (MAC) units, a high-speed non-blocking switch fabric, a dedicated address lookup engine, and an on-chip frame buffer memory.

 

The KS8995MA/FQ contains five 10/100 transceivers with patented mixed-signal low-power technology, five media access control (MAC) units, a high-speed non-blocking switch fabric, a dedicated address lookup engine, and an on-chip frame buffer memory.

 

Features
• Integrated switch with five MACs and five fast Ethernet transceivers fully-compliant to IEEE 802.3u standard
• Shared memory based switch fabric with fully non blocking configuration
• 1.4Gbps high-performance memory bandwidth
• 10BASE-T, 100BASE-TX, and 100BASE-FX modes
• Dual MII configuration: MII-Switch (MAC or PHY mode MII) and MII-P5 (PHY mode MII).
• IEEE 802.1q tag-based VLAN (16 VLANs, full-range VID) for DMZ port, WAN/LAN separation or inter VLAN switch links
• VLAN ID tag/untag options, per-port basis
• Programmable rate limiting 0Mbps to 100Mbps, ingress and egress port, rate options for high and low priority, per-port basis in 32Kbps increments
• Flow control or drop packet rate limiting (ingress port)
• Integrated MIB counters for fully-compliant statistics gathering, 34 MIB counters per port
• 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 % 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
− Digital I/O: 3.3V
− Analog I/O: 3.3V
• 0.18µm CMOS technology
• Temperature ranges:
− Commercial: 0°C to +70°C
− Industrial: –40°C to +85°C
• Available in 128-pin PQFP package

 

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

Product Description

Type# Description
ANSC PART# ANSC- KS8995MAI
Package Description Fqfp, Qfp128,.67x.93,20
Length 20 Mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 128
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material Plastic/Epoxy
Package Code FQFP
Package Equivalence Code QFP128,.67X.93,20
Package Shape Rectangular
Package Style Flatpack, Fine Pitch
Peak Reflow Temperature (Cel) 240
Qualification Status Not Qualified
Seated Height-Max 3.4 Mm
Supply Voltage-Nom 1.8 V
Surface Mount Yes
Technology Cmos
Telecom IC Type Lan Switching Circuit
Temperature Grade Industrial
Terminal Finish Tin/Lead (Sn85pb15)
Terminal Form Gull Wing
Terminal Pitch 0.5 Mm
Terminal Position Quad
Time@Peak Reflow Temperature-Max (s) 30
Width 14 Mm

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KS8995MAI​ 

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Hot sale Original KS8995MAI Telecommunication Circuits LAN Switching Circuit CMOS PQFP128 PLASTIC QFP-128

KS8995MAI Telecommunication Circuits LAN Switching Circuit CMOS PQFP128 PLASTIC QFP-128

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