For BusinessPricing
Request a demo

W55RP20 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

W55RP20 product

W55RP20

Controllers

WIZnetW55RP20RP2040W5500Ethernet controllerSiP

W55RP20 is a WIZnet system-in-package device combining an RP2040 MCU and a W5500 hardware TCP/IP Ethernet controller.

Best for

  • Embedded IoT controllers
  • Ethernet-connected control systems
  • Networked sensor and actuator devices

Avoid if

  • The design requires integrated wireless connectivity
  • A finalized manufacturer PCB footprint is required immediately

Check before use

  • QFN68 footprint and exposed GND connection
  • Power-rail sequencing and decoupling
  • Ethernet transformer and MDIX requirements
  • Boot, RUN and SWD connections

Key specifications

CPU
Dual-core ARM Cortex-M0+, up to 133 MHz
Memory
2 MB Flash; 264 kB SRAM
Ethernet
Integrated 10/100 PHY with hardware TCP/IP
Package
QFN68, 8.00 mm × 8.00 mm

Compliance & Environment

RoHS
-
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

Ethernet-connected IoT devicesEmbedded industrial controllers

Datasheet

20f33897b2ebf5c0a879b43ebb23ed1b_W55RP20.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for W55RP20: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

W55RP20 is a WIZnet SiP integrating a dual-core RP2040 microcontroller, 2 MB Flash, 264 kB SRAM and a W5500 10/100 Ethernet controller with hardware TCP/IP offload.