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MSP432E401Y

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SimpleLink™ 32-bit Arm Cortex-M4F MCU with ethernet, CAN, 1MB Flash and 256kB RAM

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MSP432E401Y

ACTIVE
Data sheet Order now

Product details

CPU Arm Cortex-M4F Frequency (MHz) 120 Flash memory (kByte) 1024 RAM (kByte) 256 ADC type 12-bit SAR Features 8-/16-/32-bit EPI, Ethernet MAC with MII/RMII, Hardware encrpytion (AES/DES/SHA/MD5), Hibernation with calendar mode UART 8 CAN (#) 2 PWM (Ch) 8 Security Cryptographic acceleration, Secure communication, Secure debug SPI 4 USB USB 2.0 Hardware accelerators Floating point unit Operating temperature range (°C) -40 to 105 Rating Catalog Communication interface I2C, UART Nonvolatile memory (kByte) 1024 Number of GPIOs 90 Number of I2Cs 10
CPU Arm Cortex-M4F Frequency (MHz) 120 Flash memory (kByte) 1024 RAM (kByte) 256 ADC type 12-bit SAR Features 8-/16-/32-bit EPI, Ethernet MAC with MII/RMII, Hardware encrpytion (AES/DES/SHA/MD5), Hibernation with calendar mode UART 8 CAN (#) 2 PWM (Ch) 8 Security Cryptographic acceleration, Secure communication, Secure debug SPI 4 USB USB 2.0 Hardware accelerators Floating point unit Operating temperature range (°C) -40 to 105 Rating Catalog Communication interface I2C, UART Nonvolatile memory (kByte) 1024 Number of GPIOs 90 Number of I2Cs 10
TQFP (PDT) 128 256 mm² 16 x 16
  • Core
    • 120-MHz Arm® Cortex®-M4F Processor Core With Floating-Point Unit (FPU)
  • Connectivity
    • Ethernet MAC: 10/100 Ethernet MAC With Integrated Ethernet PHY
    • Ethernet PHY: PHY With IEEE 1588 PTP Hardware Support
    • Universal Serial Bus (USB): USB 2.0 OTG, Host, or Device With ULPI Interface Option and Link Power Management (LPM)
    • Eight Universal Asynchronous Receivers/Transmitters (UARTs), Each With Independently Clocked Transmitter and Receiver
    • Four Quad Synchronous Serial Interface (QSSI): With Bi-, Quad-, and Advanced-SSI Support
    • Ten Inter-Integrated Circuit (I2C) Modules With High-Speed Mode Support
    • Two CAN 2.0 A and B Controllers: Multicast Shared Serial-Bus Standard
  • Memories
    • 1024KB of Flash Memory With 4-Bank Configuration Supports an Independent Code Protection for Each Bank
    • 256KB of SRAM With Single-Cycle Access, Provides Nearly 2-GB/s Memory Bandwidth at 120-MHz Clock Frequency
    • 6KB EEPROM: 500-kwrite per 2 Page Block, Leveling, Lock Protection
    • Internal ROM: Loaded With SimpleLink™ SDK Software
      • Peripheral Driver Library
      • Bootloader
    • External Peripheral Interface (EPI): 8-, 16-, or 32-Bit Dedicated Parallel Interface to Access External Devices and Memory (SDRAM, Flash, or SRAM)
  • Security
    • Advanced Encryption Standard (AES): Hardware Accelerated Data Encryption and Decryption Based on 128-, 192-, and 256-Bit Keys
    • Data Encryption Standard (DES): Hardware Accelerated Data Encryption and Decryption Supported by Block Cipher Implementation With 168-Bit Effective Key Length
    • Secure Hash Algorithm/Message Digest Algorithm (SHA/MD5): Advanced Hash Engine That Supports SHA-1, SHA-2, and MD5 Hash Computation
    • Cyclical Redundancy Check (CRC) Hardware
    • Tamper: Support for Four Tamper Inputs and Configurable Tamper Event Response
  • Analog
    • Two 12-Bit SAR-Based ADC Modules, Each Supports Up to 2 Million Samples per Second (2 Msps)
    • Three Independent Analog Comparator Controllers
    • 16 Digital Comparators
  • System Management
    • JTAG and Serial Wire Debug (SWD): One JTAG Module With Integrated Arm SWD Provides a Means of Accessing and Controlling Design-for-Test Features Such as I/O Pin Observation and Control, Scan Testing, and Debugging.
  • Development Kits and Software (See Tools and Software)
    • SimpleLink™ MSP-EXP432E401Y LaunchPad™ Development Kit
    • SimpleLink MSP432E4 Software Development Kit (SDK)
  • Package Information
    • Package: 128-Pin TQFP (PDT)
    • Extended Operating Temperature (Ambient) Range: –40°C to 105°C
  • Core
    • 120-MHz Arm® Cortex®-M4F Processor Core With Floating-Point Unit (FPU)
  • Connectivity
    • Ethernet MAC: 10/100 Ethernet MAC With Integrated Ethernet PHY
    • Ethernet PHY: PHY With IEEE 1588 PTP Hardware Support
    • Universal Serial Bus (USB): USB 2.0 OTG, Host, or Device With ULPI Interface Option and Link Power Management (LPM)
    • Eight Universal Asynchronous Receivers/Transmitters (UARTs), Each With Independently Clocked Transmitter and Receiver
    • Four Quad Synchronous Serial Interface (QSSI): With Bi-, Quad-, and Advanced-SSI Support
    • Ten Inter-Integrated Circuit (I2C) Modules With High-Speed Mode Support
    • Two CAN 2.0 A and B Controllers: Multicast Shared Serial-Bus Standard
  • Memories
    • 1024KB of Flash Memory With 4-Bank Configuration Supports an Independent Code Protection for Each Bank
    • 256KB of SRAM With Single-Cycle Access, Provides Nearly 2-GB/s Memory Bandwidth at 120-MHz Clock Frequency
    • 6KB EEPROM: 500-kwrite per 2 Page Block, Leveling, Lock Protection
    • Internal ROM: Loaded With SimpleLink™ SDK Software
      • Peripheral Driver Library
      • Bootloader
    • External Peripheral Interface (EPI): 8-, 16-, or 32-Bit Dedicated Parallel Interface to Access External Devices and Memory (SDRAM, Flash, or SRAM)
  • Security
    • Advanced Encryption Standard (AES): Hardware Accelerated Data Encryption and Decryption Based on 128-, 192-, and 256-Bit Keys
    • Data Encryption Standard (DES): Hardware Accelerated Data Encryption and Decryption Supported by Block Cipher Implementation With 168-Bit Effective Key Length
    • Secure Hash Algorithm/Message Digest Algorithm (SHA/MD5): Advanced Hash Engine That Supports SHA-1, SHA-2, and MD5 Hash Computation
    • Cyclical Redundancy Check (CRC) Hardware
    • Tamper: Support for Four Tamper Inputs and Configurable Tamper Event Response
  • Analog
    • Two 12-Bit SAR-Based ADC Modules, Each Supports Up to 2 Million Samples per Second (2 Msps)
    • Three Independent Analog Comparator Controllers
    • 16 Digital Comparators
  • System Management
    • JTAG and Serial Wire Debug (SWD): One JTAG Module With Integrated Arm SWD Provides a Means of Accessing and Controlling Design-for-Test Features Such as I/O Pin Observation and Control, Scan Testing, and Debugging.
  • Development Kits and Software (See Tools and Software)
    • SimpleLink™ MSP-EXP432E401Y LaunchPad™ Development Kit
    • SimpleLink MSP432E4 Software Development Kit (SDK)
  • Package Information
    • Package: 128-Pin TQFP (PDT)
    • Extended Operating Temperature (Ambient) Range: –40°C to 105°C

The SimpleLink MSP432E401Y Arm® Cortex®-M4F microcontrollers provide top performance and advanced integration. The product family is positioned for cost-effective applications requiring significant control processing and connectivity capabilities.

The MSP432E401Y microcontrollers integrate a large variety of rich communication features to enable a new class of highly connected designs with the ability to allow critical real-time control between performance and power. The microcontrollers feature integrated communication peripherals along with other high-performance analog and digital functions to offer a strong foundation for many different target uses, spanning from human-machine interface (HMI) to networked system management controllers.

In addition, the MSP432E401Y microcontrollers offer the advantages of widely available development tools, system-on-chip (SoC) infrastructure, and a large user community for Arm-based microcontrollers. Additionally, these microcontrollers use the Arm Thumb®-compatible Thumb-2® instruction set to reduce memory requirements and, thereby, cost. When using the SimpleLink MSP432™ SDK, the MSP432E401Y microcontroller is code compatible with all members of the extensive SimpleLink family, providing flexibility to fit precise needs.

The MSP432E401Y device is part of the SimpleLink microcontroller (MCU) platform, which consists of Wi-Fi®, Bluetooth® low energy, Sub-1 GHz, Ethernet, Zigbee, Thread, and host MCUs, which all share a common, easy-to-use development environment with a single core software development kit (SDK) and rich tool set. A one-time integration of the SimpleLink platform enables you to add any combination of the portfolio’s devices into your design, allowing 100 percent code reuse when your design requirements change. For more information, visit www.ti.com/simplelink.

The SimpleLink MSP432E401Y Arm® Cortex®-M4F microcontrollers provide top performance and advanced integration. The product family is positioned for cost-effective applications requiring significant control processing and connectivity capabilities.

The MSP432E401Y microcontrollers integrate a large variety of rich communication features to enable a new class of highly connected designs with the ability to allow critical real-time control between performance and power. The microcontrollers feature integrated communication peripherals along with other high-performance analog and digital functions to offer a strong foundation for many different target uses, spanning from human-machine interface (HMI) to networked system management controllers.

In addition, the MSP432E401Y microcontrollers offer the advantages of widely available development tools, system-on-chip (SoC) infrastructure, and a large user community for Arm-based microcontrollers. Additionally, these microcontrollers use the Arm Thumb®-compatible Thumb-2® instruction set to reduce memory requirements and, thereby, cost. When using the SimpleLink MSP432™ SDK, the MSP432E401Y microcontroller is code compatible with all members of the extensive SimpleLink family, providing flexibility to fit precise needs.

The MSP432E401Y device is part of the SimpleLink microcontroller (MCU) platform, which consists of Wi-Fi®, Bluetooth® low energy, Sub-1 GHz, Ethernet, Zigbee, Thread, and host MCUs, which all share a common, easy-to-use development environment with a single core software development kit (SDK) and rich tool set. A one-time integration of the SimpleLink platform enables you to add any combination of the portfolio’s devices into your design, allowing 100 percent code reuse when your design requirements change. For more information, visit www.ti.com/simplelink.

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Limited design support from TI available

Existing projects using this product have limited design support from TI. If available, you will find relevant collateral, tools and software on this page. Existing designs using this product have limited design support from TI. Request limited design support in the TI E2E™ support forums.

Technical documentation

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Top documentation Type Title Format options Date
* Data sheet MSP432E401Y SimpleLink™ Ethernet Microcontroller datasheet PDF | HTML 26 Oct 2017
* Errata MSP432E4 SimpleLink™ Microcontrollers Silicon Errata (Rev. A) PDF | HTML 27 Jun 2025
* User guide MSP432E4 SimpleLink™ Microcontrollers Technical Reference Manual (Rev. A) PDF | HTML 25 Oct 2018
EVM User's guide TI Sensor Control Board User's Guide PDF | HTML 09 Dec 2021
Cybersecurity advisory Variable Time Tag Comparison on SimpleLink™ Devices PDF | HTML 05 Jun 2020
White paper Understanding Security Features for SimpleLink™ MSP432E4 Ethernet MCUs (Rev. A) 31 Jan 2019
Application note Using SimpleLink™ MSP432E4 microcontrollers over the JTAG interface (Rev. A) 11 Jan 2019
User guide SimpleLink™ Ethernet MSP432E401Y MCU LaunchPad™ Development Kit User's Guide (Rev. B) PDF | HTML 11 Sep 2018
Technical article An out-of-the-box Internet of Things: building a seamless and secure smart home ne PDF | HTML 12 Jun 2018
Technical article Boost your SimpleLink MCU development with the Open On-Chip Debugger PDF | HTML 11 Apr 2018
White paper Reducing the cost, power and size of connectivity in industrial gateway designs 28 Mar 2018
Third party document uVision Lab for the TI MSP432E4 LaunchPad Board 28 Dec 2017
Technical article Merging wired and wireless connectivity to build an intelligent gateway to the clo PDF | HTML 28 Nov 2017
User guide MSP432E4 SimpleLink™ Microcontrollers Bootloader (BSL) User's Guide (Rev. A) 16 Nov 2017
Application note System Design Guidelines for SimpleLink™ MSP432E4 Microcontrollers 31 Oct 2017
Application note Using Feature Set of I2C Master on SimpleLink MSP432E4 Microcontrollers 27 Oct 2017
White paper Building a gateway from the sensors to the cloud 26 Oct 2017

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

LAUNCHXL-CC2640R2 — CC2640R2 LaunchPad™ development kit for SimpleLink™ Bluetooth® Low Energy wireless MCU

This LaunchPad™ speeds development with a Bluetooth® Low Energy (BLE) connection using the CC2640R2F or CC2640R2L devices. The compatible SDK offers a fully qualified Bluetooth 5 protocol stack for single-mode BLE applications supporting high speed mode and example Bluetooth 5 coded (...)

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Evaluation board

LEDMCUEVM-132 — MSP432E401Y MCU communications board for LED evaluation modules

The LEDMCUEVM-132 implements SPI communications that support multiple devices on the bus, UART communications for the LMMs family of devices, CAN transceiver for UART to control LMM family of devices, 4 PWM signals for dimming, multiple IOs, isolated 5-V supply, digital isolators, and a standard (...)

User guide: PDF | HTML
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Evaluation board

LP87642Q1EVM — LP87642-Q1 evaluation module for four-phase one output functional safety compliant buck converter

The LP87642Q1EVM board can be used to test, demo, debug and configure one or more LP8764-Q1 power managements ICs for automotive and industrial applications. The device on board is LP876411E2RQRQ1 which has 4-phase 2.2 MHz configuration for one high current multiphase rail. The EVM boards can be (...)

User guide: PDF | HTML
Not available on TI.com
Evaluation board

LP87644Q1EVM — LP87644-Q1 evaluation module for four-output buck converter

The LP87644Q1EVM board can be used to test, demo, debug and configure one or more LP8764-Q1 power managements ICs for automotive and industrial applications. The device on board is LP876441E4RQKRQ1 which has 1+1+1+1-phase configuration for 4 different output voltage rails. The boards can be (...)
User guide: PDF | HTML
Not available on TI.com
Evaluation board

LP877451Q1EVM — LP8774x-Q1 evaluation module for ADAS PMIC low-noise configuration 3-buck and 5-V boost

The LP8774x-Q1 device is designed to meet the power management requirements of the AWR and IWR MMICs in various automotive and industrial radar applications. The device has three step-down DC/DC converters, a 5 V boost converter and a 1.8 V/3.3 V LDO. The LDO is powered from the boost and (...)

User guide: PDF | HTML
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Evaluation board

MMWAVEPOEEVM — mmWave sensor Power over Ethernet (PoE) evaluation module

MMWAVEPOEEVM enables Power over Ethernet (PoE) for the TI mmWave sensors carrier card platform (MMWAVEICBOOST and compatible HW moduels sold separately). MMWAVEPOEEVM simplifies deployment for development, test, and production by providing power and data transmission over a single ethernet cable, (...)

User guide: PDF | HTML
Not available on TI.com
Evaluation board

TI-SCB — Sensor control board (SCB) for evaluation modules

The SCB is designed to be used with specific evaluation module (EVM) setups. Each EVM has an individual user's guide that explains how to use the SCB with that specific EVM.
User guide: PDF | HTML
Not available on TI.com
Evaluation board

TMCS2100CHAREVM — TMCS2100 characterization evaluation module

The TMCS2100 Characterization EVM (CHAREVM) is a board used to facilitate the characterization process of the TMCS2100 devices in a system. This user’s guide describes how to setup the TMCS2100CHAREVM to use with the TMCS2100EVM. The CHAREVM is not designed as a standalone module, and is only (...)

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Evaluation board

TPS65224Q1EVM — TPS652241-Q1 evaluation module

The TPS65224Q1EVM board can be used to test, demonstrate, debug and configure the TPS6522x power management IC for automotive and industrial applications. The device onboard is TPS6522430-Q1 which has a 2+1+1 phase configuration for the buck converters with one 10A output and two 2A outputs.
User guide: PDF | HTML
Not available on TI.com
Evaluation board

TPS6593EVM — TPS6593 evaluation module for a phase reconfigurable PMIC with five buck and four LDO regulators

The TP6593EVM evaluation module can be used to demo, debug, test, and configure one or more TPS6593x power management ICs for industrial applications. The device installed by default is the TPS65930400RWERQ1 which is the four single-phase configuration (3.5 A each), with one additional step-down (...)
User guide: PDF | HTML
Not available on TI.com
Evaluation board

XDS110ISO-EVM — XDS110 isolated plug-in evaluation module for C2000 and Sitara™ controlSOMs

The XDS110 isolated plug-in board is a real-time debug and flash programming evaluation module for C2000 and Sitara controlSOMs. It can connect to C2000 and Sitara controlSOMs through a non-isolated 120-pin connector or through an electrically isolated 16-pin connector. Both connectors feature (...)
User guide: PDF | HTML
Not available on TI.com
Debug probe

MSP432-DEBUGGERS — Debuggers for MSP432

MSP432 MCUs are designed to work with a variety of debuggers from Texas Instruments and third party vendors.

  • Texas Instruments:
    • XDS100v2:
      • The Spectrum Digital XDS100v2 is the second generation of the XDS100 family of debug probes (emulators) for TI processors. The XDS100 family features the lowest (...)
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Debug probe

TSK-3P-BLUEBOX — TASKING BlueBox hardware debugger

TASKING’s Debug, Trace, and Test tools offer comprehensive solutions for efficient debugging, tracing, and testing of TI's embedded systems. The scalable TASKING BlueBox debuggers allow users to easily flash, debug, and test across TI's portfolio. Development on TI hardware is made even easier with (...)

From: TASKING Germany GmbH
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Development kit

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

The SimpleLink™ Wi-Fi® CC3120 wireless network processor provides users the flexibility to add Wi-Fi to any microcontroller (MCU). The CC3120 BoosterPack™ plug-in-module (CC3120BOOST) is a board which can easily be connected to TI’s MCU Launchpad kits (software examples provided for (...)

User guide: PDF
Not available on TI.com
Development kit

LP-XDS110ET — XDS110ET LaunchPad™ development kit debugger with EnergyTrace™ software

The LP-XDS110ET LaunchPad development kit debugger is a tool to program and debug Texas Instruments (TI) microcontrollers, microprocessors and DSP XDS-compatible devices. The LP-XDS110ET has been designed to connect directly to split Launchpad development kits via the 20-pin edge connector, however (...)

Not available on TI.com
Development kit

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

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 (...)

User guide: PDF | HTML
Not available on TI.com
Software development kit (SDK)

SIMPLELINK-MSP432-SDK — SimpleLink MSP432P4 High-precision ADC MCU Software Development

The MSP432 software development kit (SDK) is a comprehensive software package that enables engineers to quickly develop highly functional applications on Texas Instruments MSP432™ microcontrollers (MCUs). The MSP432 SDK is comprised of multiple compatible software components including RTOS, (...)

Supported products & hardware

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Software development kit (SDK)

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

The MSP432 software development kit (SDK) is a comprehensive software package that enables engineers to quickly develop highly functional applications on Texas Instruments MSP432™ microcontrollers (MCUs). The MSP432 SDK is comprised of multiple compatible software components including RTOS, (...)

Supported products & hardware

Supported products & hardware
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Software development kit (SDK)

SIMPLELINK-WIFI-CC3120-SDK-PLUGIN — SIMPLELINK-SDK-WIFI-PLUGIN

Important Note:

The SimpleLink SDKs are updated regularly, to get the latest release updates click Alert Me above.

The CC3120 SDK contains drivers, many sample applications for Wi-Fi features and internet, and documentation needed to use the CC3120 Internet-on-a-chip™ solution. This SDK can be (...)

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Driver or library

SIMPLELINK-SDK-TI-15-4-STACK-PLUGIN — TI 15.4 Stack plug-in for the SimpleLink™ MCU SDK

The SimpleLink™ SDK TI 15.4 Stack Plug-in is a companion software package that enables the use of the IEEE 802.11.15.4 stack from TI on any standard SimpleLink microcontroller (MCU). This plug-in supports the SimpleLink Sub-1 GHz CC1310 wireless MCU as a network processor. This software package (...)

Supported products & hardware

Supported products & hardware
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IDE, configuration, compiler or debugger

ARM-CGT — Arm® code generation tools - compiler

The TI Arm® compiler tools are an essential component of the CCStudio™ development ecosystem, providing robust support for TI Arm-based platforms. They are engineered to maximize the potential of TI Arm Cortex®-M and Cortex-R series devices.

The current tools ARM-CGT-CLANG are derived from the (...)

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IDE, configuration, compiler or debugger

CCSTUDIO — CCStudio™ IDE

CCStudio™ IDE is part of TI's extensive CCStudio™ development ecosystem and is an integrated development environment for TI's microcontrollers, processors, wireless connectivity devices, and radar sensors. CCStudio IDE is available as desktop or cloud-based applications. The cloud version (...)

Supported products & hardware

Supported products & hardware
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IDE, configuration, compiler or debugger

MSPKEIL — ARM® Keil® MDK

MDK Microcontroller Development Kit

ARM® Keil® MDK is a complete debugger and C/C++ compiler toolchain for building and debugging embedded applications. Keil MDK supports SimpleLink™ MSP432™ microcontrollers, and includes a fully integrated debugger for source and disassembly level (...)

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IDE, configuration, compiler or debugger

SYSCONFIG — Standalone desktop version of SysConfig

CCStudio™ SysConfig is part of TI's extensive CCStudio™ development ecosystem and is a configuration tool that simplifies hardware and software configuration challenges to accelerate software development.

SysConfig provides an intuitive graphical user interface for configuring pins, peripherals, (...)

Supported products & hardware

Supported products & hardware
Launch Download options
IDE, configuration, compiler or debugger

ULPADVISOR — ULP (Ultra-Low Power) Advisor

ULP (Ultra-Low Power) Advisor is a tool for guiding developers to write more efficient code to fully utilize the unique ultra-low power features of MSP and MSP432 microcontrollers. Aimed at both experienced and new microcontroller developers, ULP Advisor checks your code against a thorough ULP (...)
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Online training

SIMPLELINK-ACADEMY-MSP432E4 — SimpleLink™ Academy for MSP432E4

SimpleLink Academy for MSP432E4 delivers easy-to-use training modules that span a wide range of topics for all LaunchPads in the MSP432E family of microcontrollers
Supported products & hardware

Supported products & hardware
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Plug-in

SIMPLELINK-BLE-PLUGIN-AZURE-GATEWAY-EXAMPLE-PACK — SimpleLink™ Bluetooth low energy plug-in Azure™ gateway example pack

The SimpleLink™ SDK Bluetooth Plugin is a companion software package that enables the use of a Bluetooth Network Processor (NWP) on a Host SimpleLink platform. This software package supports the MSP432P4, MSP432E4, and CC32xx devices as Host platforms, and the CC2650MODA, CC2640, and CC26x2R1 as (...)

Supported products & hardware

Supported products & hardware
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Plug-in

SIMPLELINK-SDK-BLUETOOTH-PLUGIN — Bluetooth Plug-in for SimpleLink™ MCU SDK

The SimpleLink™ SDK Bluetooth Plugin is a companion software package that enables the use of a Bluetooth Network Processor (NWP) on a Host SimpleLink platform. This software package supports the MSP432P4, MSP432E4, and CC32xx devices as Host platforms, and the CC2650MODA, CC2640, and CC26x2R1 as (...)

Supported products & hardware

Supported products & hardware
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Plug-in

SIMPLELINK-SDK-LVGL-PLUGIN — SimpleLink™ SDK LittlevGL plug-in

The SimpleLink™ SDK LVGL Plugin is a companion software package that enables advanced graphics capabilities on various SimpleLink™ MCU platforms by integrating the free and open-source 3rd party library, LittlevGL, into the SimpleLink SDK ecosystem. The Plug-in provides example hardware abstraction (...)

Supported products & hardware

Supported products & hardware
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Plug-in

SIMPLELINK-SDK-WIFI-PLUGIN — SimpleLink™ software development kit (SDK) Wi-Fi® plug-in

The SimpleLink SDK Wi-Fi Plug-in contains drivers, many sample applications for Wi-Fi features and internet, and documentation needed to use the CC3120 or CC3135 Internet-on-a-chip™ solutions. This Plug-in is a companion software package that enables the use of a Wi-Fi radio on any standard (...)

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Supported products & hardware
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Software programming tool

UNIFLASH — UniFlash for most TI microcontrollers (MCUs) and mmWave sensors

UniFlash is part of TI's extensive CCStudio™ development ecosystem and is a software tool for programming on-chip flash on TI microcontrollers and wireless connectivity devices and on-board flash for TI processors. UniFlash provides both graphical and command-line interfaces and can be run on (...)

Supported products & hardware

Supported products & hardware
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Simulation model

MSP432E401Y 128-TQFP (PDT) BSDL Model

SLAM320.ZIP (4 KB) - BSDL Model
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Simulation model

MSP432E401Y 128-TQFP (PDT) IBIS Model

SLAM321.ZIP (737 KB) - IBIS Model
Download
CAD/CAE symbol

MSP432E401Y 128-TQFP (PDT) CAD File (.bxl) (Rev. A)

SLAR141A.ZIP (38 KB)
Download
Gerber file

Altium MMWAVEPOEEVM EVM Design Files

SWRC364.ZIP (9771 KB)
Download
Schematic

MMWAVEPOEEVM EVM Schematic Drawing, Assembly Drawing, and Bill of Materials

SWRR167.ZIP (6395 KB)
Download
Reference designs

PMP23630 — Datacenter reference design for HVDC 30kW PSU

This reference design is a two-stage, high-efficiency, 30kW power supply with a high voltage DC (HVDC) output. The first stage is a three-level flying capacitor power factor correction (PFC) converter running off of a three-phase input source. The PFC control is implemented with a TMS320F28P650DK (...)
Test report: PDF
Reference designs

TIDA-050029 — 45-W, 15-W dual SEPIC LED driver reference design for automotive lighting

This reference design showcases the TPS92682-Q1 dual-channel LED controller used in an automotive front lighting application with high beam (HB) and low beam (LB), daytime running light (DRL), and position (POS) light functionality. The design uses one TPS92682-Q1 device to implement a single-stage (...)
Design guide: PDF
Schematic: PDF
Reference designs

TIDA-050040 — Automotive LED headlight driver module for halogen replacement reference design

This reference design showcases the TPS92682 and the TPS92520 as a fully self functional three-channel LED driver for headlight applications.  The design is intended to be a low-cost halogen headlight module replacement compatible with an automotive body control module.  The three LED (...)
Design guide: PDF
Schematic: PDF
Reference designs

TIDM-1018 — Power Over Ethernet® (PoE) Reference Design for Industrial Gateways

This reference design integrates TI's Power over Ethernet (PoE) with the high-performance SimpleLink™ MSP432E4 Ethernet microcontroller (MCU) with Ethernet to enable customers to develop applications for Internet of Things (IoT) in a small form factor board. The design increases the value of (...)
Design guide: PDF
Schematic: PDF
Package Pins CAD symbols, footprints & 3D models
TQFP (PDT) 128 Ultra Librarian
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Ordering & quality

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  • MSL rating/Peak reflow
  • MTBF/FIT estimates
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  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

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Support & training

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