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W5300 In Stock

W5300 Hardwired TCP/IP Ethernet Controller (Parallel)

The W5300 is a WIZnet hardwired TCP/IP Ethernet controller with 8 independent hardware sockets, a 128KB TX/RX buffer, an 8/16-bit parallel host interface, and an embedded 10/100 PHY, supporting TCP/UDP/ICMP/IPv4/ARP/IGMP/PPPoE. Its high-throughput parallel architecture suits industrial networking, serial-to-Ethernet, and data acquisition. 100-LQFP package.

Type
Hardwired TCP/IP
Hardware Sockets
8
Internal Buffer
128 KB
Host Interface
8/16-bit parallel

Features

  • Hardwired TCP/IP: TCP/UDP/ICMP/IPv4/ARP/IGMP/PPPoE
  • 8 independent hardware sockets, simultaneous
  • 128KB internal TX/RX buffer (configurable)
  • 8/16-bit parallel host bus (direct/indirect addressing)
  • Embedded 10/100 PHY, auto-negotiation, MDI/MDIX
  • 100-pin LQFP (14×14mm)

Specifications

Type Hardwired TCP/IP
Hardware Sockets 8
Internal Buffer 128 KB
Host Interface 8/16-bit parallel
Ethernet 10/100, embedded PHY
Package 100-LQFP (14×14)

Applications

Hardwired TCP/IPEthernetW53008 SocketsParallel10/100
W5300 WIZNET 100-LQFP (14×14)

Order Info

Stock, pricing, lead time, and samples for W5300 — we reply within one business day.

Request Quote Request datasheet / sample
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WIZnet

Korea

Hardwired TCP/IP Ethernet ICs & PoE Modules

View all WIZnet products → Official WIZnet site

Selection guides & comparisons

Guide
Add Wired Ethernet to an MCU: SPI-to-Ethernet Selection Guide

W5300 — Frequently Asked Questions

Where can I buy W5300?
JLink Technology is an authorized WIZnet distributor serving Taiwan, Mainland China, and Hong Kong. Submit an RFQ for W5300 and we will respond with pricing and lead time within one business day.
Is W5300 in stock?
Stock and lead time for W5300 vary by quantity. Send us your required quantity via the RFQ form and we will confirm current availability and delivery schedule.
Can I get the W5300 datasheet and samples?
Yes. As an authorized WIZnet distributor, JLink Technology can provide the official W5300 datasheet, samples, and engineering support. Contact us to request them.
What is the minimum order quantity for W5300?
We support orders from prototype samples to mass production. Tell us your target volume in the RFQ and we will quote accordingly.
Is there a pin-compatible alternative or second source for W5300?
Tell us the part you need to replace and your application. As a multi-line authorized distributor, JLink Technology can suggest a verified cross-reference or second source related to W5300 where one exists, and quote pricing, stock, and lead time.

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