WIZnet is a private fabless semiconductor company founded in 1998 in Korea. WIZnet's main product is an Internet Processor, iMCU™, which is specialized by TOE (TCP/IP Offload Engine) technology based on a unique patented fully hardwired TCP/IP. The iMCU™ market is Embedded Internet Devices in a wide variety of applications, which is also segmented locally and regionally. 2023/2/13 Based on the Raspberry Pi RP2040 and hardwired W6100 TCP/IP controller. 2022/7/19 Compact-sized and based on the RP2040 MCU with W5100S Ethernet Chip. 2022/5/27 Based on the Raspberry Pi RP2040, and adds Wi-Fi connectivity using the WizFi360. 2022/5/27 Microcontroller evaluation board based on the Raspberry Pi RP2040.