Description
W5100 is a multifunctional Monolithic network interface chip, internal integrate a 10/100 Ethernet controller , it apply to a embedded system which is High-Integrate, high-stability, high-performance but low-cost. By using it, we can complete the internet linking without operating system supporting. W5100 compatible with IEEE802.3 10BASE-T and 802.3u100BASE-TX. W5100 internal integrate TCP/IP,MAC,PHY with full hardware control. We just need to have some simple socket programming rather than considering the control of the Ethernet when we use the W5100.
Features
- Support Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4 ARP, IGMP, PPPoE, Ethernet
- 10BaseT/100BaseTX Ethernet PHY embedded
- Support Auto Negotiation (Full-duplex and half duplex)
- Support Auto MDI/MDIX
- Support ADSL connection (with support PPPoE Protocol with PAP/CHAP Authentication mode)
- Supports 4 independent sockets simultaneously
- Not support IP Fragmentation
- Internal 16Kbytes Memory for Tx/Rx Buffers
- 0.18 µm CMOS technology
- 3.3V operation with 5V I/O signal tolerance
- Small 80 Pin LQFP Package
- Multi-function LED outputs (TX, RX, Full/Half duplex, Collision, Link, Speed)
- Support Serial Peripheral Interface(SPI MODE 0, 3)
Package list
Document
