W5300 datasheet(7/128 Pages) WIZNET

7 / 128 page

Target Applications

The W5300 is well-suited for many embedded applications, including:

Home Network Devices: Set-Top Boxes, PVRs, Digital Media Adapters

Serial-to-Ethernet: Access Controls, LED displays, etc.

Parallel-to-Ethernet: POS / Mini Printers, Copiers

USB-to-Ethernet: Storage Devices, Network Printers

GPIO-to-Ethernet: Home Network Sensors

Security Systems: DVRs, Network Cameras, Kiosks

Factory and Building Automation

Medical Monitoring Equipment

Embedded Servers

Features

Supports hardwired TCP/IP protocols : TCP,UDP,ICMP,IPv4,ARP,IGMPv2,PPPoE,Ethernet

Supports 8 independent SOCKETs simultaneously

High network performance : Up to 50Mbps

Supports hybrid TCP/IP stack(software and hardware TCP/IP stack)

Supports PPPoE connection (with PAP/CHAP Authentication mode)

IP Fragmentation is not supported

Internal 128Kbytes memory for data communication(Internal TX/RX memory)

More flexible allocation internal TX/RX memory according to application throughput

Supports memory-to-memory DMA (only 16bit Data bus width & slave mode)

Embedded 10BaseT/100BaseTX Ethernet PHY

Supports auto negotiation (Full-duplex and half duplex)

Supports auto MDI/MDIX(Crossover)

Supports network Indicator LEDs (TX, RX, Full/Half duplex, Collision, Link, Speed)

Supports a external PHY instead of the internal PHY

Supports 16/8 bit data bus width

Supports 2 host interface mode(Direct address mode & Indirect address mode)

External 25MHz operation frequency (For internal PLL logic, period=40ns)

Internal 150MHz core operation frequency (PLL_CLK, period=about 6.67ns)

Network operation frequency (NIC_CLK : 25MHz(100BaseTX) or 2.5MHz(10BaseT))

3.3V operation with 5V I/O signal tolerance

Embedded power regulator for 1.8V core operation

0.18 µm CMOS technology

100LQFP 14X14 Lead-Free Package

W5300 Datasheet(PDF) 7 Page - WIZnet Co., Ltd