 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LAN9354 Datasheet(PDF) 1 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
LAN9354 Datasheet(HTML) 1 Page - Microchip Technology |
|
|
1 / 487 page  2015 Microchip Technology Inc. DS00001926B-page 1 Highlights • High performance 3-port switch with VLAN, QoS packet prioritization, rate limiting, IGMP monitoring and management functions • 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 Target Applications • Cable, satellite, and IP set-top boxes • Digital televisions & video recorders • VoIP/Video phone systems, home gateways • Test/Measurement equipment, industrial automation Key Benefits • 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 •Ports - Port 0: RMII PHY, RMII MAC modes - Port 1: Internal PHY - Port 2: Internal PHY - 2 internal 10/100 PHYs with HP Auto-MDIX support - 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 56-pin QFN • Available in commercial and industrial temp. ranges LAN9354 3-Port 10/100 Managed Ethernet Switch with Single RMII |
Similar Part No. - LAN9354 |
|
Similar Description - LAN9354 |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
