WIZnet是一家无晶圆厂IT公司，为物联网提供互联网处理器。，总部位于韩国首尔市，于1998年创立。目前在全球设立了三个分公司，分别在美国加利福尼亚，德国法兰克福，中国香港。

WIZnet是2001年将硬连线TCP / IP技术引入微处理器芯片的唯一创新者。从那时起，全球各种嵌入式互联网设备每年平均使用1000万个WIZnet芯片。

自从与客户建立忠诚的品牌形象以来，WIZnet与全球70家分销商合作，在美国，中国和德国设有分支机构，以进行有竞争力的项目营销和更快的技术支持。

WIZnet是开源硬件的潮流领导者。 我们在Arduino的以太网屏蔽中的独特解决方案，硬连线TCP / IP技术已被公认为物联网事实上的标准。 （Arduino是一个基于灵活，易用的硬件和软件的开源电子原型设计平台.WIZnet的芯片和模块正在Arduino的以太网盾中使用，并在其克隆中采用。）

物联网设备平台

WIZnet（Internet of Internet）是物联网设备平台公司。

WIZnet是独一无二的技术 - 硬连线TCP / IP提供比任何其他软件互联网连接解决方​​案更好的性能和稳定性。WIZnet可以将硬连线TCP / IP的主要特性概括为不可攻击，高性能和易于使用

硬连线TCP / IP芯片

WIZnet（Internet of Internet）是一个独特的硬连线互联网连接解决方​​案提供商。 WIZnet提供IOcP和HW TCP / IP芯片，最适合连接到以太网用于物联网的低端非OS设备。

WIZnet的核心技术是“硬连线TCP / IP”。

WIZnet的硬连线TCP / IP解决方案提供比任何其他软件互联网连接解决方​​案更好的性能和稳定性。

WIZnet为“物联网”开发互联网卸载协处理器。 Internet Offload协处理器由硬连线TCP / IP和以太网PHY组成。

WIZnet Internet Offload协处理器可以轻松地为任何应用程序添加Internet功能。它适用于任何MCU，不需要操作系统。

WIZnet正在开发硬连线TCP和IPv4 / IPv6双栈芯片。

更安全，更稳定

WIZnet硬连线TCP / IP芯片是Uncraackable硬件网络引擎，用于防止洪水，欺骗，注入等网络攻击。

WIZnet硬件TOE（TCP / IP卸载引擎）技术实现为从以太网MAC层到TCP / IP层的硬连线逻辑，能够通过检测丢弃的洪泛包来保护物联网系统免受过多洪泛包的网络攻击。

高通量

与软件TCP / IP堆栈解决方案相比，WIZnet硬件TOE显示出卓越的性能。

高速串行外设接口，最多支持8个独立硬件插槽。在SYN Flood攻击下比软件TCP / IP堆栈更稳定。

WIZnet is a fabless IT company that provides Internet processors for the IoT.

WIZnet is the sole innovator to patent the hardwired TCP/IP technology into a microprocessor chip in 2001. Since then, a yearly average of 10 million WIZnet chips have been used in various embedded Internet devices worldwide.

Since establishing a loyal brand image with customers, WIZnet cooperates with 70 distributors worldwide with branch offices in USA, China, and Germany for competitive project marketing and faster technical support.

WIZnet is the trend leader of Open Source Hardware. Our unique solution, Hardwired TCP/IP technology, in Arduino’s Ethernet Shield has been recognized as de facto standard for IoT. (Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. WIZnet’ chip and module are being used in the Arduino’s Ethernet Shield, and adopted in its clones.)

IOT Device Platform

WIZnet (Wizard of Internet) is the IoT Device Platform company.

It’s unique technology – Hardwired TCP/IP provides better performance and stability than any other software Internet connectivity solutions. We can summarize the main features of Hardwired TCP/IP as Unattackable, High Performance and Easy to Use

Hardwired TCP/IP Chip

WIZnet (Wizard of Internet) is a unique Hardwired Internet Connectivity Solution Provider. WIZnet provides IOcP and HW TCP/IP chips, best fitted for low-end Non-OS devices connecting to the Ethernet for the internet of things.

WIZnet’s core technology is “Hardwired TCP/IP“.

WIZnet’s Hardwired TCP/IP solutions provide better performance and stability than any other software Internet connectivity solutions.

WIZnet develops Internet offload co-Processors for the “Internet of Things”. The Internet Offload co-Processor consists of a Hardwired TCP/IP and an Ethernet PHY.

The Internet Offload co-Processor easily adds Internet capability to any application. It works with any MCU and does not require an operation system.

WIZnet is developing Hardwired TCP and IPv4/IPv6 Dual Stack chips.

More Safty, More Stable

WIZnet hardwired TCP/IP chip is the Unattackable hardware network engine for preventing network attacks such as flooding, spoofing, injection.

The hardware TOE (TCP/IP Offload Engine) technology, which is implemented as Hardwired logic from Ethernet MAC Layer to TCP/IP Layer, is able to protect IoT system against network attack under excessive number of flooding packet by making discard flooding packets detected.

High-Throughput

Hardware TOE shows a superior performance compared to the software TCP/IP stack solutions.

High Speed Serial Peripheral Interface, maximum 8 independent hardware sockets support. More stable than software TCP/IP stack under SYN flood attack.