Model Number : W5500
Dissipation Power : 1
Supply Voltage : 1
Application : Computer
Type : Voltage Regulator
Origin : China
Condition : New
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Features:
1.80MHz high-speed SPI interface
2. Built-in hardware TCPIP protocol stack, users hardly need to master complex network protocol knowledge
3. Support up to 8 Socket connections
4. Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocols
5. Integrated data link layer, physical layer
6. Support power-down wake-up
7. Support high-speed serial peripheral interface (SPI mode 0~3)
8. Internal 32K bytes transceiver buffer
9. Embedded 10BaseT/100BaseTX Ethernet physical layer (PHY)
10. Support auto-negotiation (10/100-Based full duplex/half duplex)
11. Does not support IP fragmentation
12.3.3V working voltage, I/O signal port 5V withstand voltage
13. LED status display (full duplex/half duplex, network connection, network speed, activity status)
14. Ultra-small pin package, easy for embedded applications
15. Provide application routines for C
Product Features:
Power supply mode: 3.3V external power supply, the current should be greater than 200mA
Control interface form: 3.3V TTL level, SPI interface; 2* single row of pins
PCB size (MM): 23*25mm
Mechanical Dimensions (L*W*H): 28.5*23*24 mm
Note:
This module is not an SPI-to-Ethernet transparent transmission module, it needs to be used by an external microcontroller, and the user needs to understand the use of the W5500 chip.
The line layout is compact and regular, with good electrical insulation and mechanical stability, and can maintain stable performance under different temperature and humidity environments to ensure accuracy and reliability.
In circuit design, carefully planned lines are like precision transportation networks, and lines of different widths and spacings undertake different currents and signals transmission tasks respectively. The key signal lines are impedance matching processing, which greatly reduces signal reflection and attenuation and ensures the stable transmission of high-frequency signals.
All kinds of electronic components are soldered on the circuit board, and the solder joints are full, round, and firm and reliable. Core components like chips are perfectly connected to the circuit board through fine packaging processes to achieve high-speed data processing and interaction.
This circuit board has a wide range of responses in many fields. Whether in the industrial control field that requires extremely high stability or consumer electronics field that pursues extreme performance, it can provide solid guarantees for the stable operation of the equipment with its excellent design and reliable performance, and help various electronic devices play a powerful role.
