The W5300 chip is a Hardwired TCP/IP embedded Ethernet controller that enables easier internet connection for embedded systems that required high network performance.

W5300 suits users in need of stable internet connectivity best, using a single chip to implement TCP/IP Stack, 10/100 Ethernet MAC and PHY. Hardwired TCP/IP stack supports TCP, UDP, IPv4, ICMP, ARP, IGMP, and PPPoE, , which has been proven through various applications over many years.W5300 uses a 128Kbytes internal buffer as its data communication memory.

Note: for more technical details go through Datasheet in the attachment section

Features & Specifications:

1. Hardwired TCP/IP protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
2. Un-attackable hardware network engine for preventing network attacks such as flooding, spoofing, injection
3. Host Interface: 8/16 bit Data Bus (Direct & Indirect Address Mode)
4. High Network Performance: Max 80Mbps (by DMA)
5. Support embedded OS driver: Linux (kernel 2.6.24)
6. 8 Independent hardware socket
7. Internal 128Kbytes memory for TCP/IP packet processing
8. Flexible memory allocation
9. 10BaseT / 100Base TX Ethernet PHY Embedded
10. Support Auto-Negotiation (Full & Half Duplex, 10 & 100 Based)
11. Support Auto-MDIX
12. 3.3V Operation with 5V I/O signal tolerance
13. LED outputs (TX, RX, full/half duplex, Collision link speed)
14. 100LQFP lead-free package (14x14mm)

Package Includes:

1 x WIZnet W5300