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Low-power MCUs

MSP430FR2033

ACTIVO

MCU de 16 MHz con 16 KB FRAM, 2 KB SRAM, ADC de 10 bits, UART/SPI/I2C, lógica IR, temporizador

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MSPM0L1105 ACTIVO MCU Arm® Cortex®-M0+ a 32 MHz de memoria flash de 32 KB, 4 KB de SRAM, ADC de 12 bits Alternate available, lower cost, better features, and performance with MSPM0L1105

MSP430FR2033

ACTIVO
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Detalles del producto

CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 16 RAM (kByte) 2 ADC type 10-bit SAR Features IR Modulation Logic, Real-time clock UART 1 Number of ADC channels 10 SPI 2 USB No Hardware accelerators 0 Operating temperature range (°C) -40 to 85 Rating Catalog Communication interface I2C, SPI, UART Operating system BareMetal (No OS), TI RTOS Nonvolatile memory (kByte) 16 Number of GPIOs 60 Number of I2Cs 1 Security Secure debug
CPU MSP430 Frequency (MHz) 16 Flash memory (kByte) 16 RAM (kByte) 2 ADC type 10-bit SAR Features IR Modulation Logic, Real-time clock UART 1 Number of ADC channels 10 SPI 2 USB No Hardware accelerators 0 Operating temperature range (°C) -40 to 85 Rating Catalog Communication interface I2C, SPI, UART Operating system BareMetal (No OS), TI RTOS Nonvolatile memory (kByte) 16 Number of GPIOs 60 Number of I2Cs 1 Security Secure debug
LQFP (PM) 64 144 mm² 12 x 12 TSSOP (DGG) 48 101.25 mm² 12.5 x 8.1 TSSOP (DGG) 56 113.4 mm² 14 x 8.1
  • Embedded microcontroller
    • 16-bit RISC architecture up to 16 MHz
    • Wide supply voltage range from 3.6 V down to 1.8 V (minimum supply voltage is restricted by SVS levels, see the SVS Specifications)
  • Optimized low-power modes (at 3 V)
    • Active: 126 µA/MHz
    • Standby
      • LPM3.5 with VLO: 0.4 µA
      • Real-time clock (RTC) counter (LPM3.5 with 32768-Hz crystal): 0.77 µA
    • Shutdown (LPM4.5): 15 nA
  • Low-power ferroelectric RAM (FRAM)
    • Up to 15.5KB of nonvolatile memory
    • Built-in error correction code (ECC)
    • Configurable write protection
    • Unified memory of program, constants, and storage
    • 1015 write cycle endurance
    • Radiation resistant and nonmagnetic
  • Intelligent digital peripherals
    • IR modulation logic
    • Two 16-bit timers with three capture/compare registers each (Timer_A3)
    • One 16-bit counter-only RTC counter
    • 16-bit cyclic redundancy check (CRC)
  • Enhanced serial communications
    • Enhanced USCI A (eUSCI_A) supports UART, IrDA, and SPI
    • Enhanced USCI B (eUSCI_B) supports SPI and I2C
  • High-performance analog
    • 10-channel 10-bit analog-to-digital converter (ADC)
      • Internal 1.5-V reference
      • Sample-and-hold 200 ksps
  • Clock system (CS)
    • On-chip 32-kHz RC oscillator (REFO)
    • On-chip 16-MHz digitally controlled oscillator (DCO) with frequency locked loop (FLL)
      • ±1% accuracy with on-chip reference at room temperature
    • On-chip very low-frequency 10-kHz oscillator (VLO)
    • On-chip high-frequency modulation oscillator clock (MODCLK)
    • External 32-kHz crystal oscillator (XT1)
    • Programmable MCLK prescalar of 1 to 128
    • SMCLK derived from MCLK with programmable prescalar of 1, 2, 4, or 8
  • General input/output and pin functionality
    • Total 60 I/Os on 64-pin package
    • 16 interrupt pins (P1 and P2) can wake MCU from LPMs
    • All I/Os are capacitive touch I/Os
  • Development tools and software
    • Free professional development environments
  • Family members (also see Device Comparison)
    • MSP430FR2033: 15KB of program FRAM + 512B of information FRAM + 2KB of RAM
    • MSP430FR2032: 8KB of program FRAM + 512B of information FRAM + 1KB of RAM
  • Package options
    • 64 pin: LQFP (PM)
    • 56 pin: TSSOP (G56)
    • 48 pin: TSSOP (G48)
  • Embedded microcontroller
    • 16-bit RISC architecture up to 16 MHz
    • Wide supply voltage range from 3.6 V down to 1.8 V (minimum supply voltage is restricted by SVS levels, see the SVS Specifications)
  • Optimized low-power modes (at 3 V)
    • Active: 126 µA/MHz
    • Standby
      • LPM3.5 with VLO: 0.4 µA
      • Real-time clock (RTC) counter (LPM3.5 with 32768-Hz crystal): 0.77 µA
    • Shutdown (LPM4.5): 15 nA
  • Low-power ferroelectric RAM (FRAM)
    • Up to 15.5KB of nonvolatile memory
    • Built-in error correction code (ECC)
    • Configurable write protection
    • Unified memory of program, constants, and storage
    • 1015 write cycle endurance
    • Radiation resistant and nonmagnetic
  • Intelligent digital peripherals
    • IR modulation logic
    • Two 16-bit timers with three capture/compare registers each (Timer_A3)
    • One 16-bit counter-only RTC counter
    • 16-bit cyclic redundancy check (CRC)
  • Enhanced serial communications
    • Enhanced USCI A (eUSCI_A) supports UART, IrDA, and SPI
    • Enhanced USCI B (eUSCI_B) supports SPI and I2C
  • High-performance analog
    • 10-channel 10-bit analog-to-digital converter (ADC)
      • Internal 1.5-V reference
      • Sample-and-hold 200 ksps
  • Clock system (CS)
    • On-chip 32-kHz RC oscillator (REFO)
    • On-chip 16-MHz digitally controlled oscillator (DCO) with frequency locked loop (FLL)
      • ±1% accuracy with on-chip reference at room temperature
    • On-chip very low-frequency 10-kHz oscillator (VLO)
    • On-chip high-frequency modulation oscillator clock (MODCLK)
    • External 32-kHz crystal oscillator (XT1)
    • Programmable MCLK prescalar of 1 to 128
    • SMCLK derived from MCLK with programmable prescalar of 1, 2, 4, or 8
  • General input/output and pin functionality
    • Total 60 I/Os on 64-pin package
    • 16 interrupt pins (P1 and P2) can wake MCU from LPMs
    • All I/Os are capacitive touch I/Os
  • Development tools and software
    • Free professional development environments
  • Family members (also see Device Comparison)
    • MSP430FR2033: 15KB of program FRAM + 512B of information FRAM + 2KB of RAM
    • MSP430FR2032: 8KB of program FRAM + 512B of information FRAM + 1KB of RAM
  • Package options
    • 64 pin: LQFP (PM)
    • 56 pin: TSSOP (G56)
    • 48 pin: TSSOP (G48)

The TI MSP430™ family of low-power microcontrollers consists of several devices that feature different sets of peripherals targeted for various applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The DCO allows the device to wake up from low-power modes to active mode in less than 10 µs.

For complete module descriptions, see the MSP430FR4xx and MSP430FR2xx Family User’s Guide.

The TI MSP430™ family of low-power microcontrollers consists of several devices that feature different sets of peripherals targeted for various applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The DCO allows the device to wake up from low-power modes to active mode in less than 10 µs.

For complete module descriptions, see the MSP430FR4xx and MSP430FR2xx Family User’s Guide.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet MSP430FR203x Mixed-Signal Microcontrollers datasheet (Rev. E) PDF | HTML 09 dic 2019
* Errata MSP430FR2033 Device Erratasheet (Rev. W) PDF | HTML 27 may 2021
* User guide MSP430FR4xx and MSP430FR2xx Family User's Guide (Rev. I) 13 mar 2019
Application note Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. B) PDF | HTML 02 jun 2025
User guide MSP430 FRAM Devices Bootloader (BSL) User's Guide (Rev. AB) PDF | HTML 22 sep 2022
Application note UART-to-I2C Bridge Using Low-Memory MSP430™ MCUs (Rev. A) PDF | HTML 29 sep 2021
Application note ESD Diode Current Specification (Rev. B) PDF | HTML 23 ago 2021
Application note MSP430 FRAM Technology – How To and Best Practices (Rev. B) 12 ago 2021
Application note Designing With the MSP430FR4xx and MSP430FR2xx ADC (Rev. A) PDF | HTML 02 ago 2021
Application note Low-Power Battery Voltage Measurement With MSP430FR MCU On-Chip VREF and ADC (Rev. B) PDF | HTML 02 ago 2021
Application note Migrating from MSP430 F2xx and G2xx families to MSP430 FR4xx and FR2xx family (Rev. G) PDF | HTML 02 ago 2021
Application note Migration from MSP430 FR58xx, FR59xx, and FR6xx to FR4xx and FR2xx (Rev. B) PDF | HTML 02 ago 2021
Application note MSP430 System-Level ESD Considerations (Rev. B) PDF | HTML 14 jul 2021
User guide MSP430 MCUs Development Guide Book (Rev. A) PDF | HTML 13 may 2021
Application note MSP430FR2xx and MSP430FR4xx DCO+FLL Application Guide 07 dic 2020
Application note MSP430 System ESD Troubleshooting Guide PDF | HTML 13 dic 2019
White paper Capacitive Touch and MSP Microcontrollers (Rev. A) 27 abr 2017
EVM User's guide MSP430FR4133 LaunchPad Development Kit (MSP-EXP430FR4133) User's Guide (Rev. B) 17 ene 2017
White paper Smart Fault Indicator with MSP430 FRAM Microcontrollers 26 sep 2016
Application note General Oversampling of MSP ADCs for Higher Resolution (Rev. A) PDF | HTML 01 abr 2016
Application note VLO Calibration on the MSP430FR4xx and MSP430FR2xx Family (Rev. A) 19 feb 2016
Application note MSP Code Protection Features PDF | HTML 07 dic 2015
White paper Crypto-Bootloader - Secure In-Field Firmware Updates for Ultra-Low Power MCUs 19 ago 2015
Application note Infrared Remote Control Implementation With MSP430FR4xx (Rev. B) 30 jun 2015
Design guide Thermostat Implementation With MSP430FR4xx Design Guide (Rev. A) 15 oct 2014
Design guide Water Meter Implementation With MSP430FR4xx Design Guide (Rev. A) 15 oct 2014
Application note Migrating from the MSP430F4xx to Family to the MSP430FR4xx Family 03 oct 2014
White paper Closing the security gap with TI’s MSP430™ FRAM-based microcontrollers 15 sep 2014
Application note MSP430 FRAM Quality and Reliability (Rev. A) 01 may 2014
White paper FRAM FAQs 23 abr 2014
White paper Benchmarking MCU power consumption for ultra-low-power applications 26 oct 2012

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

ALGO-3P-UISP1-TI — Programador Algocraft μISP1 para dispositivos Texas Instruments

μISP puede funcionar conectado a un PC host (conexiones RS-232, USB y LAN integradas) o en modo independiente.

La ejecución del ciclo de programación en modo independiente puede ocurrir simplemente pulsando el botón de START o a través de algunas líneas de control TTL.

Su tamaño compacto y (...)

Desde: Algocraft
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Kit de desarrollo

MSP-EXP430FR4133 — Kit de desarrollo LaunchPad™ MSP430FR4133

El kit de desarrollo LaunchPad MSP-EXP430FR4133 es un módulo de evaluación (EVM) fácil de usar para el microcontrolador MSP430FR4133. Incluye todo lo necesario para empezar a desarrollar en la plataforma de microcontroladores (MCU) MSP430™ basados en la memoria ferroeléctrica de acceso aleatorio (...)
Guía del usuario: PDF
No disponible en TI.com
Kit de desarrollo

MSP-TS430PM64D — Placa de desarrollo destino - 64 pines - para MCU MSP430FR2x/4x

Note: This kit does not include MSP430 microcontroller samples.  To sample the compatible devices, please visit the product page or select the related MCU after adding the tool to the TI Store cart.

The MSP-TS430PM64D is a standalone 64-pin ZIF socket target board used to program and debug the (...)

Guía del usuario: PDF | HTML
No disponible en TI.com
Herramienta de programación de hardware

MSP-FET — Programador y depurador de MSP MCU

El MSP-FET es una potente herramienta de desarrollo de emulación, a menudo llamada sonda de depuración, que permite a los usuarios comenzar a desarrollar rápidamente en microcontroladores (MCU) de baja potencia de MSP.

Admite la programación y la depuración en tiempo real a través de las interfaces (...)

Guía del usuario: PDF | HTML
No disponible en TI.com
Herramienta de programación de hardware

ALGO-3P-WRITENOW — Algocraft WriteNow! Programador

¡WriteNow! La serie de programadores en sistema supone un gran avance en el sector de la programación. Los programadores son compatibles con un gran número de dispositivos (microcontroladores, memorias, CPLD y otros dispositivos programables) de diversos fabricantes y tienen un tamaño compacto que (...)

Desde: Algocraft
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Kit de desarrollo de software (SDK)

MSP430-SDK — MSPWare for MSP430 Microcontrollers

MSP430-SDK is a collection of resources that help users to write effective code for MSP430 microcontrollers (MCUs). These resources support ALL MSP430 microcontrollers. As one user mentioned, “It’s essentially everything developers need to become MSP430 microcontroller experts!”

This collection of (...)

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Ejemplo de código o demostración

SLAC625 — MSP430FR413x, MSP430FR203x code examples

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Controlador o biblioteca

MSP-GRLIB — MSP Graphics Library

The MSP Graphics Library is a royalty-free set of graphics primitives for displaying images or creating graphical user interfaces (GUIs) on MSP430 and MSP432 microcontroller-based boards that use a graphical display. The graphics library consists of two functional layers: 1) the display driver (...)

Productos y hardware compatibles

Productos y hardware compatibles
Examinar Opciones de descarga
Controlador o biblioteca

MSPMATHLIB — Biblioteca matemática de punto flotante para MSP430

MSPMathLib is an accelerated floating point math library for MSP430™ MCUs that delivers up to 26x faster computation for the most commonly used math functions. The library seamlessly integrates with projects to replace floating point math functions such as sin, cos, tan, log, exp and sqrt, (...)
Guía del usuario: PDF
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Firmware

MSPFRBOOT — MSPFRBOOT

The bootloader (BSL) on MSP430™ microcontrollers (MCUs) lets users communicate with embedded memory in the MSP MCUs during the prototyping phase, final production, and in service. This is done through standard interfaces such as UART, I2C, SPI, and USB. Both the programmable memory (Flash/FRAM) and (...)

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Opciones de descarga
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.
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Empiece
IDE, configuración, compilador o depurador

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

Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It is comprised of a rich suite of tools used to build, debug, analyze and optimize embedded applications. Code Composer Studio is available across Windows®, Linux® and macOS® platforms.

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IDE, configuración, compilador o depurador

ENERGYTRACE — Tecnología EnergyTrace

EnergyTrace™ software for MSP430™ MCUs, MSP432™ MCUs, CC13xx wireless MCUs and CC26xx wireless MCUs is an energy-based code analysis tool that measures and displays the energy profile of an application and helps optimize it for ultra-low-power consumption.

As most developers know, it is difficult to (...)

Guía del usuario: PDF
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IDE, configuración, compilador o depurador

IAR-KICKSTART — IAR Embedded Workbench

IAR Embedded Workbench delivers a complete development toolchain for building and debugging embedded applications for your selected target microcontroller. The included IAR C/C++ Compiler generates highly optimized code for your application, and the C-SPY Debugger is a fully integrated debugger for (...)
Desde: IAR Systems
Guía del usuario: PDF
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Capacitación en línea

MSP430-ACADEMY — MSP430™ academy

MSP430™ academy delivers easy-to-use training modules that span a wide range of topics and LaunchPads in the MSP430 MCU portfolio.
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Sistema operativo (SO)

WHIS-3P-SAFERTOS — RTOS de seguridad precertificado SAFERTOS de WITTENSTEIN

SAFERTOS® es un sistema operativo único en tiempo real diseñado para procesadores integrados. Está precertificado según las normas IEC 61508 SIL3 e ISO 26262 ASILD por TÜV SÜD. SAFERTOS® se diseñó específicamente para la seguridad por el equipo de expertos de WHIS y se usa globalmente en (...)
Desde: WITTENSTEIN High Integrity Systems
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Herramienta de programación de software

MSP-GANG-SOFTWARE — MSP-GANG Software

The MSP Gang Programmer (MSP-GANG) is a MSPM0/MSP430/MSP432 device programmer that can program up to eight identical devices at the same time.
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Herramienta de programación de software

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

UniFlash 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.

UniFlash can be run from the cloud on the TI Developer Zone or downloaded and used (...)

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Herramienta de diseño

MSP-3P-SEARCH — Herramienta de búsqueda de terceros de MSP

TI has partnered with multiple companies to offer a wide range of solutions and services for TI MSP devices. These companies can accelerate your path to production using MSP devices. Download this search tool to quickly browse third-party details and find the right third-party to meet your needs.

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Diseños de referencia

TIDM-FRAM-EEPROM — Emulación y detección EEPROM con microcontroladores FRAM MSP430

Este diseño de referencia describe una implementación para emular memoria de solo lectura programable y borrable eléctricamente (EEPROM) con tecnología memoria de acceso aleatorio ferroelectrica (FRAM) en microcontroladores (MCU) MSP430™ de ultrabajo consumo, combinada con las capacidades de (...)
Design guide: PDF
Esquema: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
LQFP (PM) 64 Ultra Librarian
TSSOP (DGG) 48 Ultra Librarian
TSSOP (DGG) 56 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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Soporte y capacitación

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