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MSP-EXP432E401Y

SimpleLink™ Ethernet MSP432E401Y MCU Launchpad™ Development Kit

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MSP-EXP432E401Y

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Overview

The SimpleLink™ Ethernet MSP432E401Y microcontroller LaunchPad™ Development Kit is an intuitive evaluation platform for SimpleLink™ Arm® Cortex®-M4F-based Ethernet MCUs. The Ethernet LaunchPad development kit highlights the MSP432E401Y MCU with integrated Ethernet MAC and PHY and a wide variety of wired communication interfaces including USB-OTG, CAN, Quad-SPI (QSSI), I2C, SPI,  UART and other serial protocols. Featuring a 120MHz Arm Cortex-M4F CPU, 1MB of flash, 256kB of SRAM, and advanced cryptographic accelerators, MSP432E4 MCUs offer an ample amount of processing resources for developers to implement wired and wireless connectivity stacks and processing algorithms to develop robust Ethernet solutions. Developers can leverage a number of SimpleLink wireless MCU BoosterPack™ plug-in modules and SimpleLink software SDK plug-ins to seamlessly add wireless connectivity and cloud integration to the application to build IoT-ready, interoperable, and intelligent industrial gateway applications.

Features
  • SimpleLink Ethernet MSP432E401Y 32-bit Arm Cortex-M4F MCU
  • 80 pin LaunchPad standard leveraging the BoosterPack ecosystem
  • On-board XDS-110 debug probe
  • Ethernet and USB-OTG
  • 2 user buttons and 4 LEDs for user interaction

  • 1x MSP-EXP432E401Y LaunchPad Development Kit
  • 1x Micro USB Cable
  • 1x Quick Start Guide
Arm-based microcontrollers
MSP432E401Y — SimpleLink™ 32-bit Arm Cortex-M4F MCU with ethernet, CAN, 1MB Flash and 256kB RAM MSP432E411Y — SimpleLink™ 32-bit Arm Cortex-M4F MCU with ethernet, CAN, TFT LCD, 1MB Flash and 256kB RAM

 

ESD & surge protection ICs
TPD4S012 — Quad 0.8-pF, 5.5-V, ±8-kV ESD protection diode with 15-V tolerant Vbus for USB Interface TPD6E004 — 6 channel 1.6-pF, 5.5-V, 8-kV ESD protection diode for High Speed Interfaces

 

Linear & low-dropout (LDO) regulators
TPS796 — 1-A, low-dropout voltage regulator with enable

 

Shunt voltage references
LM4040 — Fixed voltage, 45-µA, precision micropower shunt voltage reference

 

USB power switches & charging port controllers
TPS2052B — 2-ch, 0.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-high

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Start prototyping your design with MSP432E401Y LaunchPad™ development kit

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HARDWARE AND SOFTWARE PACKAGE

Start prototyping your design with MSP432E401Y LaunchPad™ development kit with Bluetooth Low Energy BoosterPack™ Plug-in Module

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HARDWARE AND SOFTWARE PACKAGE

Start prototyping your design with MSP432E401YLaunchPad™ development kit with Wi-Fi

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Development kit

MSP-EXP432E401Y – SimpleLink™ Ethernet MSP432E401Y MCU LaunchPad™ Development Kit

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Limit: 12
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Design files

MSP-EXP432E401Y Hardware Design Files — SLAR147.ZIP (6608 KB)

Technical documentation

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Type Title Date
* User guide SimpleLink™ Ethernet MSP432E401Y MCU LaunchPad™ Development Kit User's Guide (Rev. B) Sep. 11, 2018
Certificate MSP-EXP432E401Y EC Declaration of Conformity (DoC) (Rev. A) Jan. 02, 2019
Technical article An out-of-the-box Internet of Things: building a seamless and secure smart home network Jun. 12, 2018
White paper Reducing the cost, power and size of connectivity in industrial gateway designs Mar. 28, 2018
Technical article Merging wired and wireless connectivity to build an intelligent gateway to the cloud Nov. 28, 2017
Data sheet MSP432E401Y SimpleLink™ Ethernet Microcontroller datasheet Oct. 26, 2017

Related design resources

Hardware development

DEVELOPMENT KIT
CC3120BOOST — SimpleLink™ Wi-Fi® CC3120 wireless network processor BoosterPack™ plug-in module

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
SIMPLELINK-MSP432-SDK — SimpleLink MSP432 Software Development Kit (SDK) SIMPLELINK-WIFI-CC3120-SDK-PLUGIN — SIMPLELINK-SDK-WIFI-PLUGIN
PLUG-IN
SIMPLELINK-SDK-BLUETOOTH-PLUGIN — Bluetooth plug-in for the SimpleLink™ MSP432 SDK SIMPLELINK-SDK-SENSOR-ACTUATOR-PLUGIN — Sensor and Actuator Plug-ins for SimpleLink™ MCU SDKs

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MSP430WARE
MSPWare for MSP430 Microcontrollers

Version: 3.80.14.01
Release date: 25 Aug 2021
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Release date: 12 Oct 2021
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