MSP-EXP432E401Y

MSP432E401Y LaunchPad™ development kit for Ethernet SimpleLink™ MCU

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 Cortex-M4 MCUs

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<

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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Order & start development

Explore packages of hardware, software and documentation

HARDWARE AND SOFTWARE PACKAGE

Start prototyping your design with MSP432E401Y LaunchPad™ development kit

View package

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

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See required hardware, software, example code, demos, and key documentation to start developing with Bluetooth low energy or Ethernet gateways.

Development kit

MSP-EXP432E401Y — MSP432E401Y LaunchPad™ development kit for Ethernet SimpleLink™ MCU

Required

None.

Why do I need this?

The SimpleLink™ Ethernet MSP432E401Y microcontroller LaunchPad™ development kit is an intuitive evaluation platform for SimpleLink™ Arm® Cortex®-M4F-based Ethernet MCUs that allows you to start developing and evaluating.

Not available on TI.com

Software development kit (SDK)

SIMPLELINK-MSP432E4-SDK — SimpleLink MSP432E4 Ethernet MCU Software Development Kit

Required

Why do I need this?

NONE

Download

Support software

SIMPLELINK-ACADEMY-MSP432E4 — SimpleLink™ Academy for MSP432E4

Optional

Why do I need this?

NONE

Documentation & related resources

TI Cloud training

VB-SLA-SIMPLELINK-CC2640R2-SDK — null

User guide

SimpleLink™ Ethernet MSP432E401Y MCU LaunchPad™ Development Kit User's Guide PDF | HTML

Video

MSP housekeeping MCUs training series

HARDWARE AND SOFTWARE PACKAGE

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

View package

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

close

See required hardware, software, example code, demos, and key documentation for developing with WiFi to Ethernet gateways.

Development kit

MSP-EXP432E401Y — MSP432E401Y LaunchPad™ development kit for Ethernet SimpleLink™ MCU

Required

None.

Why do I need this?

The SimpleLink™ Ethernet MSP432E401Y microcontroller LaunchPad™ development kit is an intuitive evaluation platform for SimpleLink™ Arm® Cortex®-M4F-based Ethernet MCUs that allows you to start developing and evaluating.

Not available on TI.com

Development kit

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

Required

None.

Why do I need this?

The CC3120 BoosterPack plug-in module lets you easily add Wi-Fi to a system to enable cloud connectivity.

Not available on TI.com

Evaluation board

CC31XXEMUBOOST — Advanced Emulation BoosterPack for SimpleLink Wi-Fi CC3100 BoosterPack plug-in module

Required

None.

Why do I need this?

The CC31XXEMUBOOST tool lets you program the CC3120BOOST.

Not available on TI.com

Software development kit (SDK)

SIMPLELINK-MSP432E4-SDK — SimpleLink MSP432E4 Ethernet MCU Software Development Kit

Required

Why do I need this?

NONE

Download

Support software

SIMPLELINK-ACADEMY-MSP432E4 — SimpleLink™ Academy for MSP432E4

Optional

Why do I need this?

NONE

Support software

SIMPLELINK-ACADEMY-CC32XX — SimpleLink™ Academy for CC32xx

Optional

Why do I need this?

NONE

IDE, configuration, compiler or debugger

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

Required if

Needing to modify or write code.

Why do I need this?

CCStudio enables you to change the out-of-box demo code or full software development. If you are using CCS IDE, then UniFlash is not needed. CCS IDE OS support includes Windows, Linux and Mac installers.

Supported products & hardware

Launch

Download options

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

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Latest version

Version: 12.5.0

Release date: 04 Oct 2023

Launch

download

Windows single file (offline) installer for Code Composer Studio IDE (all features, devices) — 1339513 K

Link to Windows single file (offline) installer for Code Composer Studio IDE (all features, devices)

Checksum

download

Windows on-demand (web) installer for Code Composer Studio IDE (all features, devices) — 38687 K

Link to Windows on-demand (web) installer for Code Composer Studio IDE (all features, devices)

Checksum

download

macOS single file (offline) installer for Code Composer Studio IDE (all features, devices) — 1215953 K

Link to macOS single file (offline) installer for Code Composer Studio IDE (all features, devices)

Checksum

download

macOS on-demand (web) installer for Code Composer Studio IDE (all features, devices) — 33538 K

Link to macOS on-demand (web) installer for Code Composer Studio IDE (all features, devices)

Checksum

download

Linux single file (offline) installer for Code Composer Studio IDE (all features, devices) — 1308957 K

Link to Linux single file (offline) installer for Code Composer Studio IDE (all features, devices)

Checksum

download

Linux on-demand (web) installer for Code Composer Studio IDE (all features, devices) — 24214 K

Link to Linux on-demand (web) installer for Code Composer Studio IDE (all features, devices)

Checksum

This design resource supports most products in these categories.

Check the product details page to verify support.

Products

Automotive mmWave radar sensors

AWR1243 — 76-GHz to 81-GHz high-performance automotive MMIC

AWR1443 — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating MCU and hardware accelerator

AWR1642 — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating DSP and MCU

AWR1843 — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating DSP, MCU and radar accelerator

AWR1843AOP — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating antenna on package, DSP and MCU

AWR2243 — 76-GHz to 81-GHz automotive second-generation high-performance MMIC

AWR2944 — Automotive 2nd-generation, 76-GHz to 81-GHz, high-performance SoC for corner and long-range radar

AWR6443 — Single-chip 60-GHz to 64-GHz automotive radar sensor integrating MCU and radar accelerator

AWR6843 — Single-chip 60-GHz to 64-GHz automotive radar sensor integrating DSP, MCU and radar accelerator

AWR6843AOP — Single-chip 60-GHz to 64-GHz automotive radar sensor integrating antenna on package, DSP and MCU

Industrial mmWave radar sensors

IWR1443 — Single-chip 76-GHz to 81-GHz mmWave sensor integrating MCU and hardware accelerator

IWR1642 — Single-chip 76-GHz to 81-GHz mmWave sensor integrating DSP and MCU

IWR1843 — Single-chip 76-GHz to 81-GHz industrial radar sensor integrating DSP, MCU and radar accelerator

IWR6443 — Single-chip 60-GHz to 64-GHz intelligent mmWave sensor integrating MCU and hardware accelerator

IWR6843 — Single-chip 60-GHz to 64-GHz intelligent mmWave sensor integrating processing capability

IWR6843AOP — Single-chip 60-GHz to 64-GHz intelligent mmWave sensor with integrated antenna on package (AoP)

Documentation

open-in-new

CCS_12.5.0_ReleaseNotes.htm

Code Composer Studio 12.5.0 Release Notes

open-in-new

Code_Composer_Studio_12.5.0_manifest.html

Code Composer Studio 12.5.0 manifest

Release Infomation

The Code Composer Studio™ IDE is a complete integrated suite that enables developers to create and debug applications of all Texas Instruments Embedded Processors (Sitara, DSP, Automotive, Keystone), Microcontrollers (SimpleLink™, C2000 Digital Control, MSP430, TM4C, Hercules), as well as Digital Power (UCD) and Programmable Gain Amplifier (PGA) devices.

Installation instructions
System Requirements
Update Status: This release will be available as an update to CCS 12.0.0, 12.1.0, 12.2.0, and 12.3.0
Windows 32bit is not supported with CCSv12. If you are using a 32bit Windows System please use CCSv8.3.1 or earlier.
XDS510 class debug probes are not supported with CCSv12. Support for XDS510 class probes was deprecated years ago for Linux and macOS. If you need to use one of these older probes please use CCSv8.3.1 or earlier.

What's new

Please refer to the release notes

Documentation & related resources

User guide

CC3120 SimpleLink™ Wi-Fi® and Internet of Things BoosterPack™ Plug-In Module

SimpleLink™ Ethernet MSP432E401Y MCU LaunchPad™ Development Kit User's Guide PDF | HTML

Video

MSP housekeeping MCUs training series

HARDWARE AND SOFTWARE PACKAGE

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

View package

Order this hardware only

Development kit

MSP-EXP432E401Y — MSP432E401Y LaunchPad™ development kit for Ethernet SimpleLink™ MCU

Not available on TI.com

TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

download

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)	PDF \| HTML	11 Sep 2018
	Certificate	MSP-EXP432E401Y EC Declaration of Conformity (DoC) (Rev. A)		02 Jan 2019
	Technical article	An out-of-the-box Internet of Things: building a seamless and secure smart home ne	PDF \| HTML	12 Jun 2018
	White paper	Reducing the cost, power and size of connectivity in industrial gateway designs		28 Mar 2018
	Technical article	Merging wired and wireless connectivity to build an intelligent gateway to the clo	PDF \| HTML	28 Nov 2017
	Data sheet	MSP432E401Y SimpleLink™ Ethernet Microcontroller datasheet	PDF \| HTML	26 Oct 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-SENSOR-ACTUATOR-PLUGIN — Sensor and Actuator Plug-ins for SimpleLink™ MCU SDKs

MSP-EXP432E401Y

MSP432E401Y LaunchPad™ development kit for Ethernet SimpleLink™ MCU

MSP-EXP432E401Y

Overview

Features

Arm Cortex-M4 MCUs

Linear & low-dropout (LDO) regulators

Shunt voltage references

USB power switches & charging port controllers

Order & start development

Explore packages of hardware, software and documentation

Start prototyping your design with MSP432E401Y LaunchPad™ development kit

MSP-EXP432E401Y — MSP432E401Y LaunchPad™ development kit for Ethernet SimpleLink™ MCU

SIMPLELINK-MSP432E4-SDK — SimpleLink MSP432E4 Ethernet MCU Software Development Kit

SIMPLELINK-ACADEMY-MSP432E4 — SimpleLink™ Academy for MSP432E4

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

This design resource supports most products in these categories.

Products

Automotive mmWave radar sensors

Industrial mmWave radar sensors

Documentation

Release Infomation

What's new

Documentation & related resources

Start prototyping your design with MSP432E401Y LaunchPad™ development kit

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

MSP-EXP432E401Y — MSP432E401Y LaunchPad™ development kit for Ethernet SimpleLink™ MCU

SIMPLELINK-MSP432E4-SDK — SimpleLink MSP432E4 Ethernet MCU Software Development Kit

SIMPLELINK-ACADEMY-MSP432E4 — SimpleLink™ Academy for MSP432E4

Documentation & related resources

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

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

MSP-EXP432E401Y — MSP432E401Y LaunchPad™ development kit for Ethernet SimpleLink™ MCU

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

CC31XXEMUBOOST — Advanced Emulation BoosterPack for SimpleLink Wi-Fi CC3100 BoosterPack plug-in module

SIMPLELINK-MSP432E4-SDK — SimpleLink MSP432E4 Ethernet MCU Software Development Kit

SIMPLELINK-ACADEMY-MSP432E4 — SimpleLink™ Academy for MSP432E4

SIMPLELINK-ACADEMY-CC32XX — SimpleLink™ Academy for CC32xx

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

This design resource supports most products in these categories.

Products

Automotive mmWave radar sensors

Industrial mmWave radar sensors

Documentation

Release Infomation

What's new

Documentation & related resources

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

Order this hardware only

MSP-EXP432E401Y — MSP432E401Y LaunchPad™ development kit for Ethernet SimpleLink™ MCU

Design files

Technical documentation

Related design resources

Hardware development

DEVELOPMENT KIT

Software development

SOFTWARE DEVELOPMENT KIT (SDK)

PLUG-IN

Support & training

TI E2E™ forums with technical support from TI engineers

Video series

Videos

Download options

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

This design resource supports most products in these categories.

Products

Automotive mmWave radar sensors

Industrial mmWave radar sensors

Documentation

Release Infomation

What's new

Supported products & hardware

This design resource supports most products in these categories.

Products

Automotive mmWave radar sensors

Industrial mmWave radar sensors