W55RP20

Product Description

The W55RP20 chip is a System-in-Package (SiP) solution that integrates WIZnet's W5500 Ethernet controller with the RP2040 microcontroller from Raspberry Pi, providing networking and processing capabilities for IoT devices and smart applications. The W5500 supports a hardware TCP/IP stack, simplifying network connectivity and communication management, and offers an efficient solution without the need for external memory. The RP2040 features a dual-core ARM Cortex-M0+ processor, enabling fast data processing and multitasking capabilities to handle multiple tasks simultaneously.

Features

• Dual ARM Cortex-M0+ @ 133MHz
• Hardwired TCP/IP Stack
• 2 MByte Flash memory on-chip
• 264 kB on-chip SRAM in six independent banks
• DMA controller
• Fully-connected AHB crossbar
• Interpolar and integer divider peripherals
• On-chip programmable LDO to generate core voltages
• 2 on-chip PLLs to generate USB and core clocks
• 23 GPIO pins, 4 of which can used as analog inputs
• Peripherals
  • 2 UARTS
  • 2 SPI controllers
  • 2 I2C controllers
  • 16 PWM controllers
  • USB 1.1 controller and PHY with host and device support
  • 8 PIO state machines
• Supported Network Protocols
  • TCP
  • UDP
  • IPv4
  • ICMP
  • ARP
  • IGMP
  • PPPoE
• Package: 68 QFN (8x8 mm)
   

Related Links

WIZnet Documentation

W7500 product page on wiznet.io