W5100 The WIZnet W5100 is an Ethernet controller IC designed for network interface applications. It operates within a temperature range of -40°C to 85°C and supports 10/100 Base-T/TX PHY standards.
Mfr Part #:

W5100

Available from 3 distributors
Mfr Name: WIZnet
WIZnet
The WIZnet W5100 is an Ethernet controller IC designed for network interface applications. It operates within a temperature range of -40°C to 85°C and supports 10/100 Base-T/TX PHY standards.
Total Stock: 10,278 pcs
$ Price Range: $3.65

W5100 Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,898 pcs
6898 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,842 pcs
1842 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,538 pcs
1538 pcs On Request 1 On Request On Request 21+ On Request On Request

W5100 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Function
Industrial Grade
Interface
Lead Spacing
Medical Grade
Military Grade
Operating Temperature
Protocol
Standards
Supplier Device Package
Supply Current
Supply Voltage
Voltage

W5100 Description

Short technical summary and product information.

The WIZnet W5100 is an integrated circuit designed to function as an Ethernet controller. It features an SPI interface for communication and supports 10/100 Base-T/TX PHY standards, making it suitable for various networking applications.

 

This controller operates within a wide temperature range of -40°C to 85°C, ensuring reliability in diverse environmental conditions. It requires a supply voltage between 3V and 3.6V and consumes a low supply current of 5µA.

 

The W5100 is housed in an 80-LQFP package, with a supplier device package specified as 80-LQFP (10x10). Its primary function is to act as a controller for Ethernet communication protocols.

 

This component is compliant with RoHS3 standards. Further details on its environmental compliance, such as REACH and MSL, are available but require verification.

W5100 Quick Information

Product Type: Ethernet Controller IC
Canonical Name: W5100 Ethernet Controller IC
Subcategory: Ethernet Controller

W5100 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

W5100 Estimated Pricing

Qty Low High
1+ $3.65 $3.65

Estimated market price range - modelled values for guidance only, not live distributor offers.

W5100 Features

  • Ethernet controller IC with SPI interface.
  • Supports 10/100 Base-T/TX PHY standards.
  • Operates from -40°C to 85°C.
  • Low supply current of 5µA.
  • Packaged in an 80-LQFP.

W5100 Applications

  • Ideal for embedded network devices.
  • Suitable for IoT connectivity solutions.
  • Used in industrial automation systems.
  • Applicable for remote monitoring systems.

W5100 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the W5100?

The W5100 operates between -40°C and 85°C.

What supply voltage does the W5100 require?

The W5100 requires a supply voltage ranging from 3V to 3.6V.

What interface does the W5100 use?

The W5100 uses an SPI interface.

What Ethernet standards does the W5100 support?

The W5100 supports 10/100 Base-T/TX PHY standards.

What is the package type for the W5100?

The W5100 is available in an 80-LQFP package.

How to troubleshoot connection issues with W5100?

When facing connection issues, ensure that the hardware connections are secure, the network settings are correctly configured, and the firmware is up-to-date. Verify the IP configuration, subnet mask, and gateway. Additionally, check for any conflicts in the MAC address or IP address with other devices on the network.

Why is the W5100 not responding to network requests?

If the W5100 is unresponsive, it may be due to incorrect configuration or hardware malfunction. Check that the device is properly powered and connected to the network. Also, confirm that the network settings are correct, and ensure that the appropriate port is open and not being blocked by firewalls.

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