WIZ550SR
- Mfr.Part #
- WIZ550SR
- Manufacturer
- WIZnet
- Package / Case
- Module
- Datasheet
- Download
- Description
- CNTRLR ETHERNET 10/100 BASE-T/TX
- Stock
- 3,972
- In Stock :
- 3,972
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- Manufacturer :
- WIZnet
- Product Category :
- Modules
- Factory Lead Time :
- 4 Weeks
- Protocol :
- Ethernet
- Number of Pins :
- 22
- Operating Temperature :
- -40°C~85°C
- Package / Case :
- Module
- Standards :
- 10/100 Base-T/TX PHY
- Published :
- 2016
- Function :
- Controller
- Interface :
- UART
- Voltage - Supply :
- 2.97V~3.6V
- Datasheets
- WIZ550SR

Modules WIZnet WIZ550SR Overview
The Modules WIZnet WIZ550SR is a robust Ethernet controller designed to streamline network connectivity for embedded applications. It supports 10/100 BASE-T/TX Ethernet standards, ensuring compatibility with a wide range of network devices. This device stands out for its reliability and high performance in managing network communications, facilitating fast and secure data transmission. The WIZ550SR is tailored for developers looking for an efficient solution that integrates easily with existing systems, supporting a multitude of industrial and commercial applications.
WIZ550SR Features
The WIZ550SR Ethernet controller is packed with features that make it a versatile choice for network management. It supports both half and full-duplex modes, auto-negotiation, and has a powerful ARM Cortex CPU at its core. This module also offers an SPI (Serial Peripheral Interface) that ensures fast data handling, along with a built-in 32Kbytes of buffer for efficient data throughput. Its compact form factor and low power consumption make it ideal for scalable deployments in energy-sensitive environments.
WIZ550SR Applications
- Industrial Automation: The WIZ550SR can be integrated into factory automation systems to facilitate communication between machinery and central servers, enhancing operational efficiency and real-time data monitoring.
- Smart Home Devices: Utilized in smart home ecosystems, the WIZ550SR enables seamless network connectivity for devices such as smart thermostats and security systems, ensuring reliable and continuous service.
- Medical Devices: In medical applications, the WIZ550SR provides a dependable network interface for critical medical devices that require constant network communication for telemetry and patient monitoring.
- Building Management Systems: This module helps manage and monitor building operations like HVAC and lighting systems, offering a reliable solution for network communication within large-scale building management.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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