LAN9353
![LAN9353](/image/microchip/medium-LAN9353-QFN-64.png)
![LAN9353](/image/microchip/medium-LAN9353-TQFP-64.png)
Microchip's LAN9353/LAN9353i 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.
The LAN9353/9353i supports compact PCB design and MII/RMII/Turbo MII (Media Independent, Reduced Media Independent and Turbo Media Independent Interfaces). This device supports Turbo MII mode to accomplish network speeds up to 200 Mbps. The LAN9353 can also be configured to support Dual RMII operation. The virtual PHY feature mimics a single PHY connection through the MII/RMII/Turbo MII interface to the host SoC, which reduces software development time. This feature also allows system designers to swap the single PHY and Ethernet switch to create multiple SKUs from the same software driver.
The LAN9353 combines all the functions of a 10/100 switch system, including the Switch Fabric, packet buffers, Buffer Manager, Media Access Controllers
(MACs), PHY transceivers, and serial management. IEEE 1588v2 is supported via the integrated IEEE 1588v2 hardware time stamp unit, which supports end-to-end and peer-to-peer transparent clocks. The LAN9353 complies with the IEEE 802.3 (full/half-duplex 10BASE-T and 100BASE-TX) Ethernet protocol, IEEE 802.3az Energy Efficient Ethernet (EEE) (100Mbpsonly), 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.
This device complies with IEEE 802.3 10BASE-T and 100BASE-TX Ethernet protocol specifications, enabling compatibility with industry standard Ethernet and Fast Ethernet applications.
Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in*.
*The is subject to Microchip's and requires a myMicrochip account.
Features- IEEE 1588-2008 Hardware Time Stamping Unit
- Cable Diagnostics
- Compliant with IEEE 802.3az Energy Efficient Ethernet
- Wake On LAN support
- High-performance, full-featured 3-port switch with per-port IEEE 802.1Q VLAN support (up to 16 VLAN groups)
- IGMP v1/v2 monitoring for multicast packet filtering
- Up to 200 Mbps network speed via a Turbo MII interface
- Optional EEPROM or external CPU serial management support via an I2C™ interface
- Virtual PHY feature simplifies software development by mimicking multiple switch ports as a single-port PHY
- Integrated regulators require a single 3.3V supply
- 42 per-port MIB counters for efficient network management
- Industrial temperature (-40° to 85°C) options available (LAN9353i)
- Package options:
LAN9353: 9x9mm, 64-pin QFN package for dual RMII or Single MII/RMII/Turbo MII
LAN9353: 10x10mm, 64-pin XVTQFP package for dual RMII or Single MII/RMII/Turbo MII
- LAN9353: 9x9mm, 64-pin QFN package for dual RMII or Single MII/RMII/Turbo MII
- LAN9353: 10x10mm, 64-pin XVTQFP package for dual RMII or Single MII/RMII/Turbo MII
- Cable, Satellite, and IP Set-top Boxes (STBs)
- Digital Televisions (DTVs)
- Digital/Personal Video Recorders (DVRs/PVRs)
- VoIP/Video Phone Systems
- Building Automation
- Security and Surveilance
- Home Gateways/Consumer Audio/Video
- Test/Measurement Equipment
- Industrial Automation and Control
| Parameter
Parameter Name
Value
| Value |
Description
10/100 3-port Managed Ethernet Switches
|
10/100 3-port Managed Ethernet Switches
|
Ethernet Bandwidth
10Base-T/ 100Base-TX
|
10Base-T/ 100Base-TX
|
MAC
Yes
|
Yes
|
PHY
Yes
|
Yes
|
TX/RX RAM Buffer(Bytes)
32K
|
32K
|
Interrupt Pin
Yes
|
Yes
|
LEDs
6
|
6
|
Op. Voltage (V)
3.3
|
3.3
|
# Ethernet Ports
3
|
3
|
Interface
MII/RMII/Turbo MII
|
MII/RMII/Turbo MII
|
I/O Pins
6
|
6
|
IEEE 1588
Yes
|
Yes
|
Temp. Range Min. (°C)
-40
|
-40
|
Temp. Range Max. (°C)
85
|
85
|
# of Ports
3
|
3
|
Host Interface
MII / RMII
|
MII / RMII
|
Turbo MII
Yes
|
Yes
|
Dual MII Support
Yes
|
Yes
|
Fiber Support
100FX(2)
|
100FX(2)
|
Supply Voltage (V)
3.3
|
3.3
|
Vdd I/O (V)
1.8/2.5/3.3
|
1.8/2.5/3.3
|
LinkMD Cable Diag
Yes
|
Yes
|
WOL
Yes
|
Yes
|
|
Documents
LAN9353 3-Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII o | Data Sheets | 07/02/2015 | 2709KB | |
|
AN1900 - Transformerless Applications of Microchip's Ethernet Controller, Switch and EtherCAT Controller | AppNote | 06/24/2016 | 325KB | ![](/image/pdf.gif) |
AN2157 - Transient Protection in Power Over Ethernet Applications | AppNote | 05/24/2016 | 229KB | ![](/image/pdf.gif) |
AN8.13 - Suggested Magnetics | AppNote | 06/28/2011 | 240KB | ![](/image/pdf.gif) |
|
LAN9353_1xRMII IBIS Models for QFN64 | IBIS | 07/01/2015 | 1930KB | |
LAN9353_1xRMII IBIS Models for TQFP64-EP | IBIS | 07/01/2015 | 1929KB | |
LAN9353_2xRMII IBIS Models for QFN64 | IBIS | 07/01/2015 | 1930KB | |
LAN9353_2xRMII IBIS Models for TQFP64-EP | IBIS | 07/01/2015 | 1929KB | |
|
EVB-LAN9353-Evaluation board BOM | BOM | 07/01/2015 | 56KB | |
|
EVB-LAN9353-Evaluation board Gerber files | Gerber Files | 07/01/2015 | 326KB | |
|
EVB-LAN9353-Evaluation board Schematics | Schematics | 07/01/2015 | 284KB | |
EVB-LAN9353-Evaluation board Schematics, DSN | Schematics | 07/01/2015 | 1700KB | |
Ordering Information
Part Number | Leads | Package Type | Temp Range | Packing | 1+ | 26+ | 100+ | 1000+ | 5000+ |
---|
LAN9353/ML | 64 | QFN | 0C to +70C | TRAY | 5.48 | 4.57 | 4.15 | 3.84 | 3.64 |
LAN9353/PT | 64 | TQFP | 0C to +70C | TRAY | 6.03 | 5.03 | 4.57 | 4.22 | 4.00 |
LAN9353I/ML | 64 | QFN | -40C to +85C | TRAY | 5.76 | 4.80 | 4.36 | 4.03 | 3.82 |
LAN9353I/PT | 64 | TQFP | -40C to +85C | TRAY | 6.33 | 5.28 | 4.80 | 4.43 | 4.20 |
LAN9353T/ML | 64 | QFN | 0C to +70C | T/R | 5.58 | 4.65 | 4.22 | 3.90 | 3.70 |
LAN9353T/PT | 64 | TQFP | 0C to +70C | T/R | 6.12 | 5.10 | 4.64 | 4.29 | 4.06 |
LAN9353TI/ML | 64 | QFN | -40C to +85C | T/R | 5.85 | 4.88 | 4.44 | 4.10 | 3.89 |
LAN9353TI/PT | 64 | TQFP | -40C to +85C | T/R | 6.43 | 5.36 | 4.87 | 4.50 | 4.27 |
相关开发工具
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LAN9303 | 10Base-T/ 100Base-TX | MII/RMII/Turbo MII | $3.97 |
LAN9303M | 10Base-T/ 100Base-TX | MII/RMII/Turbo MII | $4.82 |
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LAN9312 | 10Base-T/ 100Base-TX | 32 bit Host Bus | $8.40 |
LAN9313 | 10Base-T/ 100Base-TX | MII | $6.50 |
LAN9352 | 10Base-T/ 100Base-TX | HBI SPI/SQI | $6.75 |
LAN9353 | 10Base-T/ 100Base-TX | MII/RMII/Turbo MII | $3.64 |
LAN9354 | 10Base-T/ 100Base-TX | RMII | $3.41 |
LAN9355 | 10Base-T/ 100Base-TX | MII/RMII/Turbo MII | $4.20 |
RoHS Information
PartNumber | DeviceWeight | ShippingWeight | LeadCount | PackageType | PackageWidth | SolderComposition | JEDECIndicator | RoHS | ChinaEFUP |
---|
LAN9353/ML | 0.232400 | 1.769231 | 64 | QFN | 9x9x0.9mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
LAN9353I/ML | 0.232400 | 1.769231 | 64 | QFN | 9x9x0.9mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
LAN9353T/ML | 0.232400 | 0.370303 | 64 | QFN | 9x9x0.9mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
LAN9353TI/ML | 0.232400 | 0.370303 | 64 | QFN | 9x9x0.9mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
LAN9353/PT | 0.286700 | 0.000000 | 64 | TQFP | 10x10x1.0mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
LAN9353I/PT | 0.286700 | 0.000000 | 64 | TQFP | 10x10x1.0mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
LAN9353T/PT | 0.286700 | 0.875000 | 64 | TQFP | 10x10x1.0mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |
LAN9353TI/PT | 0.286700 | 0.875000 | 64 | TQFP | 10x10x1.0mm | Matte Tin | e3 | ![](/image/microchip/rohs.png) | ![](/image/microchip/china-efup.png) |