TIDM-FRAM-CTPL

Intelligent System State Restoration after Power Failure with Compute Through Power Loss Utility

TIDM-FRAM-CTPL

Design files

Overview

Compute Through Power Loss (CTPL) is a software utility for ultra-low-power MSP430FRxx FRAM microcontrollers that enables an application to easily save the CPU and peripheral states into non-volatile FRAM before powering down or entering a deep-sleep mode like LPMx.5. CTPL then automatically restores the application where the application last executed (this is also referred to as context-save and restore). This reference design showcases how one can easily integrate the utility library to be used in their application. CTPL can enable a faster wake-up time from cold-start by bypassing the startup routine which can be cycle intensive.

Features
  • Uses CTPL software utility
  • Complete shutdown with software state retention via VCC monitoring
  • Ease-of-use with low-power mode LPMx.5
  • Ideal for energy harvesting applications

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDU885.PDF (4871 K)

Reference design overview and verified performance test data

TIDREM8.PDF (326 K)

Detailed schematic diagram for design layout and components

TIDREM9.ZIP (109 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDREN0.ZIP (607 K)

Detailed overview of design layout for component placement

TIDCA82.ZIP (12 K)

Design file that contains information on physical board layer of design PCB

Products

Includes TI products in the design and potential alternatives.

MSP430 microcontrollers

MSP430FR6989Rotary Sensing MCU with extended scan interface, 128KB FRAM, AES, LCD for flow meters

Data sheet: PDF | HTML

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Hardware

Development kit

MSP-EXP430FR6989 — MSP430FR6989 LaunchPad Development Kit

The MSP-EXP430FR6989 LaunchPad Development Kit is an easy-to-use Evaluation Module (EVM) for the MSP40FR6989 microcontroller (MCU). It contains everything needed to start developing on the ultra-low-power MSP430FRx FRAM microcontroller platform, including on-board emulation for programming, (...)

User guide: PDF | HTML
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Software

Driver or library

MSP-FRAM-UTILITIES FRAM embedded software utilities for MSP ultra-low-power microcontrollers

The Texas Instruments FRAM Utilities is designed to grow as a collection of embedded software utilities that leverage the ultra-low-power and virtually unlimited write endurance of FRAM. The utilities are available for MSP430FRxx FRAM microcontrollers and provide example code to help start (...)

Supported products & hardware

Supported products & hardware

Products
MSP430 microcontrollers
MSP430FR2311 16-MHz integrated analog microcontroller with 3.75-KB FRAM, OpAmp, TIA, comparator w/DAC, 10-bit ADC MSP430FR2355 24-MHz 105-C integrated analog microcontroller with 32-KB FRAM, Op-Amps/PGAs, 12-bit DACs, 12-bit AD MSP430FR2433 16 MHz MCU with 16KB FRAM, 4KB SRAM, 10-bit ADC, UART/SPI/I2C, timer MSP430FR2476 16 MHz MCU with 64KB FRAM, 8KB SRAM, comparator, 12-bit ADC, UART/SPI/I2C, timer MSP430FR2522 Capacitive touch MCU with 8 touch IO (16 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC MSP430FR2676 Capacitive Touch MCU with 16 touch IO (64 sensors), 64KB FRAM, 8KB SRAM, 43 IO, 12-bit ADC, 105C MSP430FR4133 16 MHz MCU with 16KB FRAM, 2KB SRAM, 10-bit ADC, LCD, UART/SPI/I2C, IR logic, timer MSP430FR5720 8 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5721 8 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5722 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5723 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator,UART/SPI/I2C, timer MSP430FR5724 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI/I2C, timer MSP430FR5725 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI/I2C, timer MSP430FR5726 8 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5727 8 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5728 8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer MSP430FR5729 8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5730 24 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5731 24 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5732 24 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5733 24 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5734 24 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5735 24 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5736 24 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5737 24 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5738 24 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer MSP430FR5847 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR58471 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5848 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5849 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5857 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5858 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5859 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5867 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR58671 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5868 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5869 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5870 16 MHz MCU with 32KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5872 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR58721 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5887 Rotary Sensing MCU with extended scan interface, 64KB FRAM, 2KB SRAM  for flow meters MSP430FR5888 Rotary Sensing MCU with extended scan interface, 96KB FRAM, 2KB SRAM for flow meters MSP430FR5889 Rotary Sensing MCU with extended scan interface, 128KB FRAM, 2KB SRAM for flow meters MSP430FR58891 Rotary Sensing MCU with extended scan interface, 128KB FRAM, I2C Bootloader for flow meters MSP430FR5922 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR59221 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5947 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR59471 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5948 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5949 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5957 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5958 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5959 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5962 16-MHz MCU with 128-KB FRAM, 8-KB SRAM, low-energy accelerator, AES, 12-bit ADC, DMA and 76 IO MSP430FR5964 16 MHz MCU with 256KB FRAM, 8KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5967 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5968 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5969 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5969-SP Radiation Hardened Mixed-Signal Microcontroller MSP430FR59691 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5970 16 MHz MCU with 32KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5972 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR59721 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5986 Rotary Sensing MCU with extended scan interface, 48KB FRAM, AES for flow meters MSP430FR5987 Rotary Sensing MCU with extended scan interface, 64KB FRAM, AES for flow meters MSP430FR5988 Rotary Sensing MCU with extended scan interface, 96KB FRAM, AES for flow meters MSP430FR5989 Rotary Sensing MCU with extended scan interface, 128KB FRAM,AES for flow meters MSP430FR5989-EP 16 MHz ULP microcontroller reaturing 128 KB FRAM, 2 KB SRAM, 48 IO, ADC12, Scan IF, AES MSP430FR59891 Rotary Sensing MCU with extended scan interface, 128KB FRAM, AES, I2C Bootloader for flow meters MSP430FR5992 16-MHz MCU with 128-KB Flash, 8-KB SRAM, 12-bit ADC, comparator, I2C/SPI/UART, HW multiplier MSP430FR5994 16 MHz MCU with 256KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR59941 16 MHz MCU with 256KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC , comparator, DMA, 68 IO, eUSCI MSP430FR6043 Ultrasonic Sensing MCU with 64KB FRAM, 12KB RAM, LCD for gas and water metering applications MSP430FR6820 16 MHz MCU with 32KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6822 16 MHz MCU with 64KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR68221 16 MHz MCU with 64KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6870 16 MHz MCU with 32KB FRAM, 2KB SRAM, 112 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6872 16 MHz MCU with 64KB FRAM, 2KB SRAM, 112 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR68721 16 MHz MCU with 64KB FRAM, 2KB SRAM, 112 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6877 16 MHz MCU with 64KB FRAM, 2KB SRAM, 320 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6879 16 MHz MCU with 128KB FRAM, 2KB SRAM, 320 seg LCD, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR68791 16 MHz MCU with 128KB FRAM, 2KB SRAM, 320 seg LCD, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6887 Rotary Sensing MCU with extended scan interface, 64KB FRAM, LCD  for flow meters MSP430FR6888 Rotary Sensing MCU with extended scan interface, 96KB FRAM, LCD  for flow meters MSP430FR6889 Rotary Sensing MCU with extended scan interface, 128KB FRAM, LCD  for flow meters MSP430FR68891 Rotary Sensing MCU with extended scan interface, 128KB FRAM, LCD, I2C Bootloader for flow meter MSP430FR6920 16 MHz MCU with 32KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6922 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR69221 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6927 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR69271 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6928 16 MHz MCU with 96KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6970 16 MHz MCU with 32KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6972 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR69721 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6977 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6979 16 MHz MCU with 128KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR69791 16 MHz MCU with 128KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6987 Rotary Sensing MCU with extended scan interface, 64KB FRAM, AES, LCD for flow meters MSP430FR6988 Rotary Sensing MCU with extended scan interface, 96KB FRAM, AES, LCD  for flow meters MSP430FR6989 Rotary Sensing MCU with extended scan interface, 128KB FRAM, AES, LCD for flow meters MSP430FR69891 16 MHz MCU with 128KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer
Unassigned microcontrollers mcu
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MSP-FRAM-UTILITIES FRAM embedded software utilities for MSP ultra-low-power microcontrollers

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Version: 03.10.00.10
Release date: 29 May 2019

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Products
MSP430 microcontrollers
MSP430FR2311 16-MHz integrated analog microcontroller with 3.75-KB FRAM, OpAmp, TIA, comparator w/DAC, 10-bit ADC MSP430FR2355 24-MHz 105-C integrated analog microcontroller with 32-KB FRAM, Op-Amps/PGAs, 12-bit DACs, 12-bit AD MSP430FR2433 16 MHz MCU with 16KB FRAM, 4KB SRAM, 10-bit ADC, UART/SPI/I2C, timer MSP430FR2476 16 MHz MCU with 64KB FRAM, 8KB SRAM, comparator, 12-bit ADC, UART/SPI/I2C, timer MSP430FR2522 Capacitive touch MCU with 8 touch IO (16 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC MSP430FR2676 Capacitive Touch MCU with 16 touch IO (64 sensors), 64KB FRAM, 8KB SRAM, 43 IO, 12-bit ADC, 105C MSP430FR4133 16 MHz MCU with 16KB FRAM, 2KB SRAM, 10-bit ADC, LCD, UART/SPI/I2C, IR logic, timer MSP430FR5720 8 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5721 8 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5722 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5723 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator,UART/SPI/I2C, timer MSP430FR5724 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI/I2C, timer MSP430FR5725 8 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, 10-bit ADC, UART/SPI/I2C, timer MSP430FR5726 8 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5727 8 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5728 8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer MSP430FR5729 8 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5730 24 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5731 24 MHz MCU with 4KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5732 24 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5733 24 MHz MCU with 8KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5734 24 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5735 24 MHz MCU with 8KB FRAM, 1KB SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer MSP430FR5736 24 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5737 24 MHz MCU with 16KB FRAM, 1KB SRAM, comparator, UART/SPI/I2C, timer MSP430FR5738 24 MHz MCU with 16KB FRAM, 1KB SRAM, 10-bit ADC , comparator, UART/SPI/I2C, timer MSP430FR5847 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR58471 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5848 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5849 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5857 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5858 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5859 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5867 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR58671 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5868 16 MHz MCU with 48KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5869 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5870 16 MHz MCU with 32KB FRAM, 2KB SRAM, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5872 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR58721 16 MHz MCU with 64KB FRAM, 2KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5887 Rotary Sensing MCU with extended scan interface, 64KB FRAM, 2KB SRAM  for flow meters MSP430FR5888 Rotary Sensing MCU with extended scan interface, 96KB FRAM, 2KB SRAM for flow meters MSP430FR5889 Rotary Sensing MCU with extended scan interface, 128KB FRAM, 2KB SRAM for flow meters MSP430FR58891 Rotary Sensing MCU with extended scan interface, 128KB FRAM, I2C Bootloader for flow meters MSP430FR5922 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR59221 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5947 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR59471 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5948 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5949 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5957 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5958 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5959 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5962 16-MHz MCU with 128-KB FRAM, 8-KB SRAM, low-energy accelerator, AES, 12-bit ADC, DMA and 76 IO MSP430FR5964 16 MHz MCU with 256KB FRAM, 8KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5967 16 MHz MCU with 32KB FRAM, 1KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5968 16 MHz MCU with 48KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5969 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5969-SP Radiation Hardened Mixed-Signal Microcontroller MSP430FR59691 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5970 16 MHz MCU with 32KB FRAM, 2KB SRAM, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR5972 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR59721 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR5986 Rotary Sensing MCU with extended scan interface, 48KB FRAM, AES for flow meters MSP430FR5987 Rotary Sensing MCU with extended scan interface, 64KB FRAM, AES for flow meters MSP430FR5988 Rotary Sensing MCU with extended scan interface, 96KB FRAM, AES for flow meters MSP430FR5989 Rotary Sensing MCU with extended scan interface, 128KB FRAM,AES for flow meters MSP430FR5989-EP 16 MHz ULP microcontroller reaturing 128 KB FRAM, 2 KB SRAM, 48 IO, ADC12, Scan IF, AES MSP430FR59891 Rotary Sensing MCU with extended scan interface, 128KB FRAM, AES, I2C Bootloader for flow meters MSP430FR5992 16-MHz MCU with 128-KB Flash, 8-KB SRAM, 12-bit ADC, comparator, I2C/SPI/UART, HW multiplier MSP430FR5994 16 MHz MCU with 256KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR59941 16 MHz MCU with 256KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC , comparator, DMA, 68 IO, eUSCI MSP430FR6043 Ultrasonic Sensing MCU with 64KB FRAM, 12KB RAM, LCD for gas and water metering applications MSP430FR6820 16 MHz MCU with 32KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6822 16 MHz MCU with 64KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR68221 16 MHz MCU with 64KB FRAM, 2KB SRAM, 116 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6870 16 MHz MCU with 32KB FRAM, 2KB SRAM, 112 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6872 16 MHz MCU with 64KB FRAM, 2KB SRAM, 112 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR68721 16 MHz MCU with 64KB FRAM, 2KB SRAM, 112 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6877 16 MHz MCU with 64KB FRAM, 2KB SRAM, 320 seg LCD, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6879 16 MHz MCU with 128KB FRAM, 2KB SRAM, 320 seg LCD, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR68791 16 MHz MCU with 128KB FRAM, 2KB SRAM, 320 seg LCD, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6887 Rotary Sensing MCU with extended scan interface, 64KB FRAM, LCD  for flow meters MSP430FR6888 Rotary Sensing MCU with extended scan interface, 96KB FRAM, LCD  for flow meters MSP430FR6889 Rotary Sensing MCU with extended scan interface, 128KB FRAM, LCD  for flow meters MSP430FR68891 Rotary Sensing MCU with extended scan interface, 128KB FRAM, LCD, I2C Bootloader for flow meter MSP430FR6920 16 MHz MCU with 32KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6922 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR69221 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6927 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR69271 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6928 16 MHz MCU with 96KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6970 16 MHz MCU with 32KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6972 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR69721 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC , comparator, DMA, UART/SPI/I2C, timer MSP430FR6977 16 MHz MCU with 64KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6979 16 MHz MCU with 128KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR69791 16 MHz MCU with 128KB FRAM, 2KB SRAM, LCD, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer MSP430FR6987 Rotary Sensing MCU with extended scan interface, 64KB FRAM, AES, LCD for flow meters MSP430FR6988 Rotary Sensing MCU with extended scan interface, 96KB FRAM, AES, LCD  for flow meters MSP430FR6989 Rotary Sensing MCU with extended scan interface, 128KB FRAM, AES, LCD for flow meters MSP430FR69891 16 MHz MCU with 128KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer
Unassigned microcontrollers mcu

Documentation

Release Infomation

The Texas Instruments® FRAM Utilities is a collection of embedded software utilities that leverage the ultra-low power and virtually unlimited write endurance of FRAM. The utilities are available for MSP430FRx FRAM microcontrollers and provide example code to help start application development.

Included are the following FRAM Utilities:

  • Compute Through Power Loss: A utility API set that enables ease of use with LPMx.5 lowpower modes and a powerful shutdown mode the allows an application to save and restore critical system components when a power loss is detected.
  • LZ4 Compression: Embedded compression utility based on the open source LZ4 compression format. Optimized for MSP microcontrollers to enable better data logging, data transmission, firmware updates and more.
  • Random Number Generator: The random number generator (RNG) utility implements a counter mode deterministic random byte generator (CTR-DRBG) according to the NIST SP 800-90A Rev 1 specification
  • Non-Volatile Storage: The non-volatile storage (NVS) library makes handling of non-volatile data easy and robust against intermittent power loss or asynchronous device resets.

MSP devices supported by FRAM Utilities:

Device FamilyCTPLLZ4RNGNVS
MSP430FR2xxYesYesNoYes
MSP430FR4xxYesYesNoYes
MSP430FR57xxYesYesNoYes
MSP430FR5xxYesYesYesYes
MSP430FR6xxYesYesYesYes
Support software

Intelligent Sys. State Restoration after Power Failure w/CTPL Software-Linux — TIDCA84.ZIP (4110 K)

lock = Requires export approval (1 minute)
Support software

Intelligent Sys. State Restoration after Power Failure w/CTPL Software-Windows — TIDCA83.ZIP (3883 K)

lock = Requires export approval (1 minute)
Driver or library

MSP-FRAM-UTILITIES — FRAM embedded software utilities for MSP ultra-low-power microcontrollers

The Texas Instruments FRAM Utilities is designed to grow as a collection of embedded software utilities that leverage the ultra-low-power and virtually unlimited write endurance of FRAM. The utilities are available for MSP430FRxx FRAM microcontrollers and provide example code to help start (...)

Technical documentation

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Type Title Date
Technical article What is Compute Through Power Loss? May 29, 2015
Technical article Lose power, not data with new FRAM microcontrollers May 20, 2015
Design guide MSP-EXP430FR6989 & FRAM to Enable Compute Thru Power Loss Utility Design Guide Apr. 06, 2015

Related design resources

Software development

DRIVER OR LIBRARY
MSP-FRAM-UTILITIES FRAM embedded software utilities for MSP ultra-low-power microcontrollers

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