Microchip LAN9355I/PT, 3-Port Ethernet Switch IC, MDI, MDIX, MII, MIIM, RMII, Turbo MII, 10 Mbps, 100 Mbps

  • RS Stock No. 111-5724
  • Mfr. Part No. LAN9355I/PT
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

LAN9355 3-Port 10/100 Ethernet Switch

The Microchip LAN9355 is a high performance 3-Port 10/100 Managed Ethernet Switch IC with RMII.
The Microchip LAN9355 is a high performance 3-Port 10/100 Managed Ethernet Switch IC. The device supports a dual MII/RMII/Turbo MII to offer up to 200 Mbps network speeds.

The device offers a virtual PHY feature that mimics a single PHY connection through the MII/RMII/Turbo MII interface to the host SoC that can simplify software development. This feature also allows system designers to swap the single PHY and Ethernet switch to create multiple SKUs from the same software driver.

The LAN9355 integrates all the functions of a 10/100 switch system including the Switch Fabric, Packet Buffers, Buffer Manager, MACs, PHY Transceivers and Serial Management. IEEE 1588v2 is supported via an integrated Hardware Time Stamp Unit, which supports end-to-end and peer-to-peer transparent clocks.

Features

IEEE 802.1Q VLAN support (up to 16 VLAN groups)
IEEE 1588-2008 Hardware Time Stamping Unit
Up to 200 Mbps network speed via a Turbo MII interface
Compliant with IEEE 802.3az Energy Efficient Ethernet
Wake on LAN (WoL) support
IGMP v1/v2 monitoring for multicast packet filtering
Optional EEPROM or external CPU serial management support via an I2C™ interface
Virtual PHY feature to simplify software development by mimicking multiple switch ports as a single-port PHY
Comprehensive power management features
Cable diagnostic support
Integrated regulators requiring a single 3.3 V supply
42 per-port MIB counters for efficient network management

Ethernet Communications - Microchip

Specifications
Attribute Value
PHY/Transceiver Interface MDI, MDIX, MII, MIIM, RMII, Turbo MII
Typical Data Rate 10 Mbps, 100 Mbps
Number of Ports 3
VLAN Support Yes
Fibre Support Yes
Integrated LED Drivers Yes
Power Supply Type Single
Typical Operating Supply Voltage 1.2 (Digital) V, 3.3 (Analogue) V
Mounting Type Surface Mount
Package Type TQFP-EP
Pin Count 80
Dimensions 12 x 12 x 1.05mm
Height 1.05mm
Length 12mm
Maximum Operating Temperature +85 °C
Width 12mm
Minimum Operating Temperature -40 °C
96 In stock for delivery within 3 working days
Price Each
SGD 11.32
(exc. GST)
SGD 12.11
(inc. GST)
units
Per unit
1 - 9
SGD11.32
10 - 24
SGD9.48
25 +
SGD8.59
Packaging Options:
Related Products
The KSZ8895MQX/RQX/FQX/ML is a highly-integrated, Layer 2 managed, ...
Description:
The KSZ8895MQX/RQX/FQX/ML is a highly-integrated, Layer 2 managed, five-port switch with numerous features designed to reduce system cost. Advanced Switch FeaturesVLAN support for up to 128 active VLAN groups (full-range 4096 of VLAN IDs)Static MAC table supports up to 32 ...
The KS8999 contains eight 10/100 physical layer transceivers, ...
Description:
The KS8999 contains eight 10/100 physical layer transceivers, nine MAC (Media Access Control) units with an integrated layer 2 switch.The device runs in two modes. The first mode is an eight port integrated switch and the second is as a ...
The KSZ8864RMN is a highly-integrated, Layer 2 managed ...
Description:
The KSZ8864RMN is a highly-integrated, Layer 2 managed 4-port switch with optimized design, plentiful features and smallest package size. It is designed for cost-sensitive 10/100Mbps 4-port switch systems with on-chip termination, lowest-power consumption, and small package to save system cost. ...
The Microchip Technology LQFP-64 Ethernet switch IC has ...
Description:
The Microchip Technology LQFP-64 Ethernet switch IC has a highly integrated 3-port, 64-pin and lead-free packaged switch. This Ethernet switch is a surface mount device with MII transceiver interface. It has a voltage rating of 3.3V and a current rating ...