W5500 LQFP48

W5500 Ethernet Communication IC

Internet 48 Pin LQFP SPI 10/100 Ethernet MAC TCP UDP ICMP IPv4 ARP IGMP PPPoE

     The W5500 chip is a hardwired TCP/IP embedded Ethernet controller that provides easier internet connection for embedded systems using SPI (Serial Peripheral Interface).

     The W5500 provides stable internet connection to users who are most suitable for implementing the TCP/IP Stack, 10/100 Ethernet MAC and PHY using a single chip. The hardwired TCP/IP software supports TCP, UDP, IPv4, ICMP, ARP, IGMP and PPPoE and has been used in various applications over the years. The W5500 uses 32K bytes of internal memory as data communication memory.

     Using the W5500, users can implement the Ethernet application they need using a simple socket program instead of dealing with a complex Ethernet controller. It is possible to use 8 independent hardware sockets at the same time. SPI (Serial Peripheral Interface) is provided for easy integration with an external MCU. The W5500 SPI supports 80 MHz speed and uses the new efficient SPI protocol, so users can implement high speed network communication. To reduce system power consumption, the W5500 provides WOL (Wake on LAN) and power down mode.

Features:

•     Supports following Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
•     Supports 8 independent sockets simultaneously
•     Supports Power down mode
•     Supports Wake on LAN over UDP
•     Supports High Speed Serial Peripheral Interface(SPI MODE 0, 3)
•     Internal 32Kbytes Memory for Tx/Rx Buffers
•     10BaseT/100BaseTX Ethernet PHY embedded
•     Support Auto Negotiation (Full and half duplex, 10 and 100-based)
•     Not support IP Fragmentation
•     3.3V operation with 5V I/O signal tolerance
•     LED outputs (Full/Half duplex, Link, Speed, Active)
•     48 Pin LQFP Lead-Free Package (7x7mm, 0.5mm pitch)

Support:   wiznet.io/product-item/w5500/

Package contents:

• 1 Piece W5500 LQFP48

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