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MICROCHIP LAN9355TI/ML product image
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MICROCHIP LAN9355TI/ML

Manufacturer
MICROCHIP
MPN
LAN9355TI/ML
LCSC Part #
C625104
Packaging
QFN-88(12x12)
Customer #
Key Attributes
QFN-88(12x12) Controllers RoHS
DatasheetMICROCHIP LAN9355TI/ML
RoHS Compliance2 documents available
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Controllers
ManufacturerMICROCHIP
PackagingQFN-88(12x12)
FeaturesSupport optical fiber;IEEE1588 timestamp;Cable diagnostics;Power-on reset;Low-power mode
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Features

AI Translation
  • High performance 3-port switch with VLAN, QoS packet prioritization, rate limiting, IGMP monitoring and management functions
  • Interfaces at up to 200Mbps via Turbo MII
  • Integrated Ethernet PHYs with HP Auto-MDIX
  • Compliant with Energy Efficient Ethernet 802.3az
  • Wake on LAN (WoL) support
  • Integrated IEEE 1588v2 hardware time stamp unit
  • Cable diagnostic support
  • 1.8V to 3.3V variable voltage I/O
  • Integrated 1.2V regulator for single 3.3V operation
  • Ethernet Switch Fabric: 32K buffer RAM, 512 entry forwarding table
  • Port based IEEE 802.1Q VLAN support (16 groups)
  • Programmable IEEE 802.1Q tag insertion/removal
  • IEEE 802.1D spanning tree protocol support
  • 4 separate transmit queues available per port
  • Fixed or weighted egress priority servicing
  • QoS/CoS Packet prioritization
  • Input priority determined by VLAN tag, DA lookup, TOS, DIFFSERV or port default value
  • Programmable Traffic Class map based on input priority on per port basis
  • Remapping of 802.1Q priority field on per port basis
  • Programmable rate limiting at the ingress with coloring and random early discard, per port / priority
  • Programmable rate limiting at the egress with leaky bucket algorithm, per port / priority
  • IGMP v1/v2/v3 monitoring for Multicast packet filtering
  • Programmable broadcast storm protection with global % control and enable per port
  • Programmable buffer usage limits
  • Dynamic queues on internal memory
  • Programmable filter by MAC address
  • Switch Management: Port mirroring/monitoring/sniffing: ingress and/or egress traffic on any port or port pair
  • Fully compliant statistics (MIB) gathering counters
  • Port 0: MII MAC, MII PHY, RMII PHY, RMII MAC modes
  • Port 1: Internal PHY, MII MAC, MII PHY, RMII MAC, RMII PHY modes
  • Port 2: Internal PHY
  • 2 internal 10/100 PHYs with HP Auto-MDIX support
  • 200Mbps Turbo MII (PHY or MAC mode)
  • Fully compliant with IEEE 802.3 standards
  • 10BASE-T and 100BASE-TX support
  • 100BASE-FX support via external fiber transceiver
  • Full and half duplex support, full duplex flow control
  • Backpressure (forced collision) half duplex flow control
  • Automatic flow control based on programmable levels
  • Automatic 32-bit CRC generation and checking
  • Programmable interframe gap, flow control pause value
  • Auto-negotiation, polarity correction & MDI/MDI-X
  • IEEE 1588v2 hardware time stamp unit: Global 64-bit tunable clock
  • Boundary clock: master / slave, one-step / two-step, end-to-end / peer-to-peer delay
  • Transparent Clock with Ordinary Clock: master / slave, one-step / two-step, end-to-end / peer-to-peer delay
  • Fully programmable timestamp on TX or RX, timestamp on GPIO
  • 64-bit timer comparator event generation (GPIO or IRQ)
  • Comprehensive power management features: 3 power-down levels
  • Wake on link status change (energy detect)
  • Magic packet wakeup, Wake on LAN (WoL), wake on broadcast, wake on perfect DA
  • Wakeup indicator event signal
  • Power and I/O: Integrated power-on reset circuit
  • Latch-up performance exceeds 150mA per EIA/JESD78, Class II
  • JEDEC Class 3A ESD performance
  • Single 3.3V power supply (integrated 1.2V regulator)
  • Additional Features: Multifunction GPIOs
  • Ability to use low cost 25MHz crystal for reduced BOM
  • Packaging: Pb-free RoHS compliant 88-pin QFN or 80-pin TQFPEP
  • Available in commercial and industrial temp. ranges

Applications

AI Translation
  • Cable, satellite, and IP set-top boxes
  • Digital televisions & video recorders
  • VoIP/Video phone systems, home gateways
  • Test/Measurement equipment, industrial automation