Microchip's LAN9354/LAN9354i is a high-performance, small-footprint, full-featured 3-port managed Ethernet switch. This device is application-optimize
d for consumer, embedded and Industrial electronic designs which require a highly integrated, cost effective device with switching functionality, flexibility and ease of integration. Featuring a small form factor, the LAN9354/9354i supports compact PCB. The virtual PHY feature mimics a single PHY connection through the RMII interface to the host SoC, which can reduce software development time. This feature also allows system designers to swap the and Ethernet switch with a single PHY to create multiple products from the same software driver. IEEE1588v2 is supported via an integrated hardware time stamp unit, which supports end-to-end and peer-to-peer transparent clocks. The LAN9354 complies with the IEEE 802.3 (full/half-duplex 10BASE-T and 100BASE-TX) Ethernet protocol, IEEE 802.3az Energy Efficient Ethernet (EEE) (100Mbps only), and 802.1D/802.1Q network management protocol specifications, enabling compatibility with industry standard Ethernet and Fast Ethernet applications. 100BASE-FX is supported via an external fiber transceiver (SFP and SFF Physical medium).
Microchip's complimentary LANCheck® design review service is available for customers who have selected our products for their application*.
*The LANCheck online design review service is subject to Microchip's ProgramTerms and Conditions and requires a myMicrochip account.
Additional Features
Highlights
IEEE 1588v2Hardware Time Stamping
IEEE 802.3az Energy Efficient Ethernet
Wake On LAN
Cable Diagnostics
Per-port IEEE 802.1Q VLAN support (up to 16 VLAN groups)
IGMP v1/v2 monitoring for multicast packet filtering
Optional EEPROM or external CPU serial management support via an I2C™ interface
Virtual PHY
Integrated regulators require a single 3.3V supply
Supports Fiber Interface through SFP and SFF Physical medium
VoIP/Video Phone Systems
Target Applications
Security and Surveillance
Test/Measurement Equipment
Cable, Satellite, and IP Set-top Boxes (STBs)
Digital Televisions (DTVs)
Digital/Personal Video Recorders (DVRs/PVRs)
Building Automation
42 per-port MIB counters for efficient network management
Home Gateways/Consumer Audio/Video
Industrial Automation and Control
Package Options
8x8mm, 56-pin QFN
Industrial temperature (-40° to 85°C) options available (LAN9354i)
Microchip's LAN9354/LAN9354i is a high-performance, small-footprint, full-featured 3-port managed Ethernet switch. This device is application-optimized for consumer, embedded and Industrial electronic designs which require a highly integrated, cost effective device with switching functionality, flexibility and ease of integration.
Featuring a small form factor, the LAN9354/9354i supports compact PCB. The virtual PHY feature mimics a single PHY connection through the RMII interface to the host SoC, which can reduce software development time. This feature also allows system designers to swap the and Ethernet switch with a single PHY to create multiple products from the same software driver.
IEEE1588v2 is supported via an integrated hardware time stamp unit, which supports end-to-end and peer-to-peer transparent clocks. The LAN9354 complies with the IEEE 802.3 (full/half-duplex 10BASE-T and 100BASE-TX) Ethernet protocol, IEEE 802.3az Energy Efficient Ethernet (EEE) (100Mbps only), and 802.1D/802.1Q network management protocol specifications, enabling compatibility with industry standard Ethernet and Fast Ethernet applications. 100BASE-FX is supported via an external fiber transceiver (SFP and SFF Physical medium).
Microchip's complimentary LANCheck® design review service is available for customers who have selected our products for their application*.
*The LANCheck online design review service is subject to Microchip's ProgramTerms and Conditions and requires a myMicrochip account.
Additional Features
- Highlights
- IEEE 1588v2Hardware Time Stamping
- IEEE 802.3az Energy Efficient Ethernet
- Wake On LAN
- Cable Diagnostics
- Per-port IEEE 802.1Q VLAN support (up to 16 VLAN groups)
- IGMP v1/v2 monitoring for multicast packet filtering
- Optional EEPROM or external CPU serial management support via an I2C™ interface
- Virtual PHY
- Integrated regulators require a single 3.3V supply
- Supports Fiber Interface through SFP and SFF Physical medium
- VoIP/Video Phone Systems
- Target Applications
- Security and Surveillance
- Test/Measurement Equipment
- Cable, Satellite, and IP Set-top Boxes (STBs)
- Digital Televisions (DTVs)
- Digital/Personal Video Recorders (DVRs/PVRs)
- Building Automation
- 42 per-port MIB counters for efficient network management
- Home Gateways/Consumer Audio/Video
- Industrial Automation and Control
- Package Options
- 8x8mm, 56-pin QFN
- Industrial temperature (-40° to 85°C) options available (LAN9354i)
