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MCU de iluminación y carrocería automotriz

MSPM0H3216-Q1

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MCU Arm® Cortex®-M0+ de 32 MHz para uso automotriz con alimentación de 5 V, memoria flash de 64 K

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MSPM0H3216-Q1

PRESENTACIÓN PRELIMINAR
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Detalles del producto

CPU Arm Cortex-M0+ Frequency (MHz) 32 Flash memory (kByte) 64 RAM (kByte) 8 ADC type 12-bit SAR Features 5-V-tolerant I/Os, AEC Q100, General purpose, LIN UART 3 Security Hardware-enforced isolation, Secure debug, Secure storage, Software IP protection Number of ADC channels 12, 13, 15, 18, 24, 27 SPI 1 Operating temperature range (°C) -40 to 125 Rating Automotive Operating system Not Applicable Nonvolatile memory (kByte) 64 Number of GPIOs 21, 25, 41, 45 Number of I2Cs 2
CPU Arm Cortex-M0+ Frequency (MHz) 32 Flash memory (kByte) 64 RAM (kByte) 8 ADC type 12-bit SAR Features 5-V-tolerant I/Os, AEC Q100, General purpose, LIN UART 3 Security Hardware-enforced isolation, Secure debug, Secure storage, Software IP protection Number of ADC channels 12, 13, 15, 18, 24, 27 SPI 1 Operating temperature range (°C) -40 to 125 Rating Automotive Operating system Not Applicable Nonvolatile memory (kByte) 64 Number of GPIOs 21, 25, 41, 45 Number of I2Cs 2
LQFP (PT) 48 81 mm² (9 mm × 9 mm)
  • Qualified for automotive applications
  • Core
    • Arm 32-bit Cortex-M0+ CPU, frequency up to 32MHz
  • Operating characteristics
    • Extended temperature: –40°C to 125°C
    • Supply voltage range: 4.5V to 5.5V
  • Memories
    • Up to 64KB of flash
    • 8KB of SRAM
  • High-performance analog peripherals
    • One analog-to-digital converter (ADC) with up to 27 total external channels, 1.6Msps at 12-bit
    • 4.05V internal ADC voltage reference (VREF)
    • Integrated temperature sensor
    • Integrated supply monitor
  • Optimized low-power modes
    • RUN: 126µA/MHz (CoreMark)
    • SLEEP: 2516uA at 32MHz
    • STOP: 1442µA at 4MHz and 674uA at 32kHz
    • STANDBY: 3.8µA with SRAM retention
  • Intelligent digital peripherals
    • 3-channel DMA controller

    • Five timers supporting up to 18 PWM channels

      • One 16-bit advanced timers with deadband support up to 8 PWM channels
      • One 16-bit general-purpose timer with 4 capture/compares
      • Two 16-bit general-purpose timers with 2 capture/compares
      • One 16-bit general-purpose timer with 2 capture/compares and QEI
    • Windowed watchdog timer (WWDT)
    • Independent watch dog timer (IWDT)
    • RTC with alarm and calendar mode
    • BEEPER generating 1/2/4/8kHz square wave to drive an external beeper
  • Enhanced communication interfaces
    • Three UART interfaces supporting low-power operation in STANDBY mode
      • One advanced UART instance supporting LIN, IrDA, DALI, Smart Card, & Manchester coding
    • Two I2C interfaces supporting FM+ (1Mbit/s), SMBus/PMBus, and wakeup from STOP mode,
    • One SPI supporting up to 16Mbit/s
  • Clock system
    • Internal 32MHz oscillator with -2.1% to 1.6% accuracy (SYSOSC)
    • Internal 32kHz low-frequency oscillator (LFOSC) with up to ±3% accuracy
    • External 4MHz to 32MHz crystal oscillator (HFXT)
    • External 32kHz crystal oscillator (LFXT)
    • External Low Frequency (LF) and High Frequency (HF) digital clock inputs
  • Data integrity
    • Flexible firewalls for protecting code and data
    • Cyclic redundancy checker (CRC-16)
  • Flexible I/O features
    • Up to 45 GPIOs
    • True 5V IOs
  • Development support
    • 2-pin serial wire debug (SWD)
  • Package options
    • 48-pin LQFP (PT), VQFN (RGZ)
    • 32-pin VQFN (RHB)
    • 24-pin VQFN (RGE)
    • 20-pin VSSOP (DGS20), WQFN (RUK)
  • Family members (also see Device Comparison)
    • MSPM0H3216: 64KB of flash, 8KB of RAM
    • MSPM0H3215: 32KB of flash, 8KB of RAM
  • Development kits and software (also see Tools and Software)
    • LP-MSPM0H3216 LaunchPad™ development kit
    • MSP Software Development Kit (SDK)
  • Qualified for automotive applications
  • Core
    • Arm 32-bit Cortex-M0+ CPU, frequency up to 32MHz
  • Operating characteristics
    • Extended temperature: –40°C to 125°C
    • Supply voltage range: 4.5V to 5.5V
  • Memories
    • Up to 64KB of flash
    • 8KB of SRAM
  • High-performance analog peripherals
    • One analog-to-digital converter (ADC) with up to 27 total external channels, 1.6Msps at 12-bit
    • 4.05V internal ADC voltage reference (VREF)
    • Integrated temperature sensor
    • Integrated supply monitor
  • Optimized low-power modes
    • RUN: 126µA/MHz (CoreMark)
    • SLEEP: 2516uA at 32MHz
    • STOP: 1442µA at 4MHz and 674uA at 32kHz
    • STANDBY: 3.8µA with SRAM retention
  • Intelligent digital peripherals
    • 3-channel DMA controller

    • Five timers supporting up to 18 PWM channels

      • One 16-bit advanced timers with deadband support up to 8 PWM channels
      • One 16-bit general-purpose timer with 4 capture/compares
      • Two 16-bit general-purpose timers with 2 capture/compares
      • One 16-bit general-purpose timer with 2 capture/compares and QEI
    • Windowed watchdog timer (WWDT)
    • Independent watch dog timer (IWDT)
    • RTC with alarm and calendar mode
    • BEEPER generating 1/2/4/8kHz square wave to drive an external beeper
  • Enhanced communication interfaces
    • Three UART interfaces supporting low-power operation in STANDBY mode
      • One advanced UART instance supporting LIN, IrDA, DALI, Smart Card, & Manchester coding
    • Two I2C interfaces supporting FM+ (1Mbit/s), SMBus/PMBus, and wakeup from STOP mode,
    • One SPI supporting up to 16Mbit/s
  • Clock system
    • Internal 32MHz oscillator with -2.1% to 1.6% accuracy (SYSOSC)
    • Internal 32kHz low-frequency oscillator (LFOSC) with up to ±3% accuracy
    • External 4MHz to 32MHz crystal oscillator (HFXT)
    • External 32kHz crystal oscillator (LFXT)
    • External Low Frequency (LF) and High Frequency (HF) digital clock inputs
  • Data integrity
    • Flexible firewalls for protecting code and data
    • Cyclic redundancy checker (CRC-16)
  • Flexible I/O features
    • Up to 45 GPIOs
    • True 5V IOs
  • Development support
    • 2-pin serial wire debug (SWD)
  • Package options
    • 48-pin LQFP (PT), VQFN (RGZ)
    • 32-pin VQFN (RHB)
    • 24-pin VQFN (RGE)
    • 20-pin VSSOP (DGS20), WQFN (RUK)
  • Family members (also see Device Comparison)
    • MSPM0H3216: 64KB of flash, 8KB of RAM
    • MSPM0H3215: 32KB of flash, 8KB of RAM
  • Development kits and software (also see Tools and Software)
    • LP-MSPM0H3216 LaunchPad™ development kit
    • MSP Software Development Kit (SDK)

MSPM0H321x microcontrollers (MCUs) are part of the MSP highly-integrated 5V power supply and 32-bit MCU family based on the enhanced Arm Cortex-M0+ core platform operating at up to 32MHz frequency. These cost-optimized MCUs offer high-performance analog peripheral integration, support extended temperature ranges from -40°C to 125°C, and operate with supply voltages from 4.5V.

The MSPM0H321x devices provide up to 64KB embedded flash program memory with 8KB SRAM. These MCUs incorporate a high-speed on-chip oscillator with an accuracy of -2.1% to 1.6%, eliminating the need for an external crystal. Additional features include a 3-channel DMA, CRC-16 accelerator, and a variety of high-performance analog peripherals such as one 12-bit 1.6Msps ADC with VDD as the voltage reference, and an on-chip temperature sensor. These devices offer intelligent digital peripherals such as one 16-bit advanced timer, four 16-bit general-purpose timer, one windowed watchdog timer, one independent watchdog timer, and a real-time clock (RTC). These devices also offer a variety of communication peripherals including three UART, one SPI, and two I2C. These communication peripherals offer protocol support for LIN, IrDA, DALI, Manchester, smart card, SMBus, and PMBus.

The TI MSPM0 family of low-power MCUs consists of devices with varying degrees of analog and digital integration enabling customers to find the MCU that meets their project needs. The architecture combined with extensive low-power modes is optimized to achieve extended battery life in portable measurement applications.

MSPM0H321x MCUs are supported by an extensive hardware and software ecosystem with reference designs and code examples to get the design started quickly. Development kits include a LaunchPad™ kit available for purchase and design files for a target-socket board. TI also provides a free MSP Software Development Kit (SDK), which is available as a component of Code Composer Studio™ IDE desktop and cloud version within the TI Resource Explorer. MSPM0 MCUs are also supported by extensive online collateral, training with MSP Academy, and online support through the TI E2E™ support forums.

For complete module descriptions, see the MSPM0H-Series 32MHz Microcontrollers Technical Reference Manual.

MSPM0H321x microcontrollers (MCUs) are part of the MSP highly-integrated 5V power supply and 32-bit MCU family based on the enhanced Arm Cortex-M0+ core platform operating at up to 32MHz frequency. These cost-optimized MCUs offer high-performance analog peripheral integration, support extended temperature ranges from -40°C to 125°C, and operate with supply voltages from 4.5V.

The MSPM0H321x devices provide up to 64KB embedded flash program memory with 8KB SRAM. These MCUs incorporate a high-speed on-chip oscillator with an accuracy of -2.1% to 1.6%, eliminating the need for an external crystal. Additional features include a 3-channel DMA, CRC-16 accelerator, and a variety of high-performance analog peripherals such as one 12-bit 1.6Msps ADC with VDD as the voltage reference, and an on-chip temperature sensor. These devices offer intelligent digital peripherals such as one 16-bit advanced timer, four 16-bit general-purpose timer, one windowed watchdog timer, one independent watchdog timer, and a real-time clock (RTC). These devices also offer a variety of communication peripherals including three UART, one SPI, and two I2C. These communication peripherals offer protocol support for LIN, IrDA, DALI, Manchester, smart card, SMBus, and PMBus.

The TI MSPM0 family of low-power MCUs consists of devices with varying degrees of analog and digital integration enabling customers to find the MCU that meets their project needs. The architecture combined with extensive low-power modes is optimized to achieve extended battery life in portable measurement applications.

MSPM0H321x MCUs are supported by an extensive hardware and software ecosystem with reference designs and code examples to get the design started quickly. Development kits include a LaunchPad™ kit available for purchase and design files for a target-socket board. TI also provides a free MSP Software Development Kit (SDK), which is available as a component of Code Composer Studio™ IDE desktop and cloud version within the TI Resource Explorer. MSPM0 MCUs are also supported by extensive online collateral, training with MSP Academy, and online support through the TI E2E™ support forums.

For complete module descriptions, see the MSPM0H-Series 32MHz Microcontrollers Technical Reference Manual.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos MSPM0H321x-Q1 Automotive Mixed-Signal Microcontrollers datasheet (Rev. A) PDF | HTML 14/07/2026
* Guía del usuario MSPM0 H-Series 32-MHz Microcontrollers Technical Reference Manual (Rev. B) PDF | HTML 22/04/2026
Nota sobre la aplicación EMC Improvement Guide for MSPM0 (Rev. A) PDF | HTML 2/12/2025
Nota sobre la aplicación MSPM0 ADC Noise Analysis and Application (Rev. A) PDF | HTML 14/11/2025
Guía del usuario MSPM0 MCUs Development Guide (Rev. G) PDF | HTML 27/08/2025
Diseño de subsistemas Emulate EEPROM with FLASH (Type A) (Rev. A) PDF | HTML 13/08/2025
Diseño de subsistemas Emulate EEPROM With FLASH (Type B) (Rev. A) PDF | HTML 6/08/2025
Nota sobre la aplicación Migration Guide From STM8 to MSPM0 (Rev. A) PDF | HTML 21/05/2025
Nota sobre la aplicación MSPM0G3507 Low Power Test and Guidance PDF | HTML 18/10/2024
Nota sobre la aplicación Understanding the MSPM0 Debug Subsystem PDF | HTML 23/09/2024

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

LP-MSPM0H3216 — Kit de desarrollo MSPM0H3216 LaunchPad™ para microcontrolador Arm® Cortex®-M0+ de 32 MHz

El kit de desarrollo MSPM0H3216 LaunchPad™ es un módulo de evaluación (EVM) fácil de usar para el microcontrolador (MCU) MSPM0H3216. El kit LaunchPad contiene todo lo necesario para empezar a desarrollar en la plataforma del microcontrolador MSPM0H321x, incluida una sonda de depuración integrada (...)

Guía del usuario: PDF | HTML
Productos y hardware compatibles
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Herramienta de programación de hardware

C-GANG — Solución de programación Gang rápida y confiable para medios flash independientes e integrados

El C-GANG es un programador gang de bajo costo que puede programar hasta seis objetivos idénticos a la vez. Es compatible con diversos microcontroladores de TI, incluidos los dispositivos MSPM0, MSP430 y C2000.

Desde: Elprotronic Inc.
Productos y hardware compatibles
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Kit de desarrollo de software (SDK)

MSPM0-SDK — MSPM0 Software Development Kit (SDK)

El SDK MSPM0 proporciona la colección definitiva de software, herramientas y documentación para acelerar el desarrollo de aplicaciones para la plataforma de MCU MSPM0 en un único paquete de software.

Productos y hardware compatibles
Kit de desarrollo de software (SDK)

MSPM0-SDK-DESIGN — Secure release for the MSPM0 Software Development Kit (SDK)

Secure release for the MSPM0 Software Development Kit (SDK)
Productos y hardware compatibles
Kit de desarrollo de software (SDK)

MSPM0-SDK-DESIGN — Secure release for the MSPM0 Software Development Kit (SDK)

Secure release for the MSPM0 Software Development Kit (SDK)
Productos y hardware compatibles
IDE, configuración, compilador o depurador

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

Productos y hardware compatibles
IDE, configuración, compilador o depurador

CCSTUDIO-OPENOCD — OpenOCD Binary Releases

Pre-built binaries for the popular open-source OpenOCD debug stack.
Productos y hardware compatibles
IDE, configuración, compilador o depurador

MSP-ZERO-CODE-STUDIO — Graphical development environment for designing applications for MSP microcontrollers

MSP Zero Code Studio es un entorno de diseño visual que simplifica el desarrollo de firmware, al permitir configurar, desarrollar y ejecutar aplicaciones de microcontroladores en minutos con codificación cero y sin necesidad de IDE. Disponible como descarga independiente o en la nube.

Productos y hardware compatibles
IDE, configuración, compilador o depurador

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, (...)

Productos y hardware compatibles
Primeros pasos

CCSTUDIO-STARTHUB — Example application browser

Explore a vast library of example projects, categorized by application type, with support for multiple development environments
Productos y hardware compatibles
Primeros pasos

TI-DEVELOPER-ZONE — Start embedded development on your desktop or in the cloud

From evaluation to deployment the TI Developer Zone provides a comprehensive range of software, tools and training to ensure that you have everything you need for each stage of the development process.
Productos y hardware compatibles
Herramienta de programación de software

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

UniFlash forma parte del amplio ecosistema de desarrollo CCStudio™ de TI y es una herramienta de software diseñada para programar la memoria flash integrada en los microcontroladores y dispositivos de conectividad inalámbrica de TI, así como la memoria flash integrada en los procesadores de TI. (...)

Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
LQFP (PT) 48 Ultra Librarian
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Pedidos y calidad

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Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

Ver todos los temas del foro en inglés

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