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Low-power MCUs

MSP430L092

ACTIVO

MCU de 4 MHz con 2 KB de ROM, 2 KB de SRAM, ADC de 8 bits, DAC de 8 bits, comparador, temporizado

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MSP430L092

ACTIVO
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Detalles del producto

CPU MSP430 Frequency (MHz) 4 Flash memory (kByte) 0 RAM (kByte) 2 ADC type 8-bit SAR Features Advanced sensing UART 0 Number of ADC channels 4 SPI 0 USB No Hardware accelerators 0 Operating temperature range (°C) 0 to 50 Rating Catalog Operating system BareMetal (No OS), TI RTOS Nonvolatile memory (kByte) 0 Number of GPIOs 11 Number of I2Cs 0 Security Secure debug
CPU MSP430 Frequency (MHz) 4 Flash memory (kByte) 0 RAM (kByte) 2 ADC type 8-bit SAR Features Advanced sensing UART 0 Number of ADC channels 4 SPI 0 USB No Hardware accelerators 0 Operating temperature range (°C) 0 to 50 Rating Catalog Operating system BareMetal (No OS), TI RTOS Nonvolatile memory (kByte) 0 Number of GPIOs 11 Number of I2Cs 0 Security Secure debug
TSSOP (PW) 14 32 mm² 5 x 6.4
  • Ultra-Low Supply Voltage (ULV) Range
    • 0.9 V to 1.5 V (1 MHz)
    • 1.5 V to 1.65 V (4 MHz)
  • Low Power Consumption
    • Active Mode (AM): 45 µA/MHz (1.3 V)
    • Standby Mode (LPM3, WDT_A Mode): 6 µA
    • Off Mode (LPM4): 3 µA
  • Wake-Up From LPMx in Less Than 5 µs
  • 16-Bit RISC Architecture
    • Extended Instructions
    • Up to 4-MHz System Clock
  • Compact Clock System
    • 1-MHz Internal Trimmable High-Frequency Clock
    • 20-kHz Internal Low-Frequency Clock Source
    • External Clock Input
  • 16-Bit Timer0_A3 With Three Capture/Compare Registers
  • 16-Bit Timer1_A3 With Three Capture/Compare Registers
  • ULV Analog Pool Modes
    • 8-Bit Analog-to-Digital Converter (ADC)
    • 8-Bit Digital-to-Analog Converter (DAC)
    • Programmable Comparator (COMP)
    • Supply Voltage Monitor (SVM)
    • Temperature Sensor
    • Internal Reference Voltage Source
  • ULV Port Logic
    • VOL Better Than 0.15 V at 2.5 mA
    • VOH Better Than VCC – 0.15 V at 1 mA
    • Timer0 PWM Signal Available on All Ports
    • Timer1 PWM Signal Available on All Ports
  • ULV Brownout Circuit (BOR)
  • ULV RAM Retention Voltage Below BOR Level
  • 32-Bit Watchdog Timer (WDT-A)
  • Bootstrap Loader in MSP430L092 Development/Prototyping Device
  • Full Four-Wire JTAG Debug Interface
  • Family Members Include
    • MSP430C091
      • 1KB ROM Memory
      • 128 Bytes RAM + 96 Bytes CRAM (Lockable)
    • MSP430C092
      • 2KB ROM Memory
      • 128 Bytes RAM + 96 Bytes CRAM (Lockable)
    • MSP430L092
      • 2KB Loader ROM With Service Functions
      • 2KB RAM
        (1792 + 128 + 96 Bytes Lockable)
  • For Complete Module Descriptions, See the MSP430x09x Family User’s Guide (SLAU321)
  • Ultra-Low Supply Voltage (ULV) Range
    • 0.9 V to 1.5 V (1 MHz)
    • 1.5 V to 1.65 V (4 MHz)
  • Low Power Consumption
    • Active Mode (AM): 45 µA/MHz (1.3 V)
    • Standby Mode (LPM3, WDT_A Mode): 6 µA
    • Off Mode (LPM4): 3 µA
  • Wake-Up From LPMx in Less Than 5 µs
  • 16-Bit RISC Architecture
    • Extended Instructions
    • Up to 4-MHz System Clock
  • Compact Clock System
    • 1-MHz Internal Trimmable High-Frequency Clock
    • 20-kHz Internal Low-Frequency Clock Source
    • External Clock Input
  • 16-Bit Timer0_A3 With Three Capture/Compare Registers
  • 16-Bit Timer1_A3 With Three Capture/Compare Registers
  • ULV Analog Pool Modes
    • 8-Bit Analog-to-Digital Converter (ADC)
    • 8-Bit Digital-to-Analog Converter (DAC)
    • Programmable Comparator (COMP)
    • Supply Voltage Monitor (SVM)
    • Temperature Sensor
    • Internal Reference Voltage Source
  • ULV Port Logic
    • VOL Better Than 0.15 V at 2.5 mA
    • VOH Better Than VCC – 0.15 V at 1 mA
    • Timer0 PWM Signal Available on All Ports
    • Timer1 PWM Signal Available on All Ports
  • ULV Brownout Circuit (BOR)
  • ULV RAM Retention Voltage Below BOR Level
  • 32-Bit Watchdog Timer (WDT-A)
  • Bootstrap Loader in MSP430L092 Development/Prototyping Device
  • Full Four-Wire JTAG Debug Interface
  • Family Members Include
    • MSP430C091
      • 1KB ROM Memory
      • 128 Bytes RAM + 96 Bytes CRAM (Lockable)
    • MSP430C092
      • 2KB ROM Memory
      • 128 Bytes RAM + 96 Bytes CRAM (Lockable)
    • MSP430L092
      • 2KB Loader ROM With Service Functions
      • 2KB RAM
        (1792 + 128 + 96 Bytes Lockable)
  • For Complete Module Descriptions, See the MSP430x09x Family User’s Guide (SLAU321)

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five 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 digitally controlled internal oscillators allow wake-up from low-power modes to active mode in less than 5 µs.

The MSP430C09x and MSP430L092 series are microcontroller configurations with two 16-bit timers, an ultra-low-voltage 8-bit analog-to-digital (A/D) converter, an 8-bit digital-to-analog (D/A) converter, and up to 11 I/O pins.

Typical applications for this device include single-cell systems requiring a full analog signal chain.

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five 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 digitally controlled internal oscillators allow wake-up from low-power modes to active mode in less than 5 µs.

The MSP430C09x and MSP430L092 series are microcontroller configurations with two 16-bit timers, an ultra-low-voltage 8-bit analog-to-digital (A/D) converter, an 8-bit digital-to-analog (D/A) converter, and up to 11 I/O pins.

Typical applications for this device include single-cell systems requiring a full analog signal chain.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet MSP430L092, MSP430C09x Mixed Signal Microcontroller datasheet 20 sep 2010
* Errata MSP430L092 Microcontroller Errata (Rev. R) PDF | HTML 28 jun 2021
* User guide MSP430x09x Family User's Guide 20 sep 2010
Application note Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. B) PDF | HTML 02 jun 2025
Application note Design Considerations When Using the MSP430 Graphics Library (Rev. A) PDF | HTML 09 ago 2023
Application note Li-Ion Battery Charger Solution Using an MSP430™ MCU (Rev. B) PDF | HTML 01 abr 2022
Application note ESD Diode Current Specification (Rev. B) PDF | HTML 23 ago 2021
User guide MSP430 MCUs Development Guide Book (Rev. A) PDF | HTML 13 may 2021
Application note MSP430 System ESD Troubleshooting Guide PDF | HTML 13 dic 2019
Application note MSP430x09x Analog Pool: Feature Set and Advanced Use (Rev. A) PDF | HTML 18 mar 2019
Application note Programming a Flash-Based MSP430 MCU Using the JTAG Interface (Rev. H) 15 mar 2019
Application note Interfacing the 3-V MSP430 MCU to 5-V Circuits (Rev. A) PDF | HTML 03 oct 2018
Application note MSP430 Flash Memory Characteristics (Rev. B) PDF | HTML 24 ago 2018
Application note Understanding MSP430 Flash Data Retention (Rev. A) PDF | HTML 24 ago 2018
Application note Mixing C and Assembler With MSP430™ MCUs (Rev. A) PDF | HTML 07 ago 2018
Application note Using the TPS3619 With MSP430 Microcontrollers (Rev. B) PDF | HTML 06 ago 2018
Application note MSP430 LFXT1 Oscillator Accuracy (Rev. A) 03 ago 2018
Application note Efficient Multiplication and Division Using MSP430 MCUs (Rev. A) 18 jul 2018
User guide MSP430L092 Loader Code User's Guide (Rev. A) 18 jul 2018
Application note CRC Implementation with MSP430 MCUs (Rev. A) 21 jun 2018
Application note Implementing An Ultra-Low-Power Keypad Interface With MSP430 MCUs (Rev. A) 22 may 2018
Application note Random Number Generation Using MSP430™ MCUs (Rev. A) 16 may 2018
Application note Wave Digital Filtering Using an MSP430 MCU (Rev. A) 16 may 2018
Application note Software Coding Techniques for MSP430™ MCUs (Rev. B) 14 mar 2018
Application note MSP430 32-kHz Crystal Oscillators (Rev. D) PDF | HTML 18 jul 2017
Application note Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F) 06 sep 2016
Application note MSP Code Protection Features PDF | HTML 07 dic 2015
Application note Design Considerations When Using the MSP430 Graphics Library 05 oct 2012
White paper Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D) 28 mar 2012
Application note Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C) 12 ene 2012
Application note MSP430L092 Development Guide (Rev. A) 27 ene 2011
Application note 1.8V – 5.5V Input, High-Efficiency DCDC Converter Reference Design for MSP430 (Rev. B) 14 jun 2010
Application note Tiny DCDC Converter Reference Design (Rev. A) 14 jun 2010

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