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TIDM-FRAM-CTPL

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

Design files

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
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Design files & products

Design files

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

download Design guide — TIDM-FRAM-CTPL
TIDU885.PDF (4872 KB)

Reference design overview and verified performance test data

download Assembly drawing — TIDM-FRAM-CTPL
TIDREN0.ZIP (608 KB)

Detailed overview of design layout for component placement

download Bill of materials (BOM) — TIDM-FRAM-CTPL
TIDREM9.ZIP (110 KB)

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

download Gerber file — TIDM-FRAM-CTPL
TIDCA82.ZIP (12 KB)

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

download Schematic — TIDM-FRAM-CTPL
TIDREM8.PDF (326 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

MSP430 microcontrollers

MSP430FR6989 — Rotary 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, (...)

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDM-FRAM-CTPL — Intelligent System State Restoration after Power Failure with Compute Through Power Loss Utility TIDM-INDUCTIVELINEAR — ESI + LDC Inductive Linear Position Sensing Reference Design
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MSP-EXP430FR6989 — MSP430FR6989 LaunchPad™ development kit

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Reference design
TIDM-FRAM-CTPL — Intelligent System State Restoration after Power Failure with Compute Through Power Loss Utility TIDM-INDUCTIVELINEAR — ESI + LDC Inductive Linear Position Sensing Reference Design
TI’s Standard Terms and Conditions for Evaluation Items apply.

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, 2KB SRAM, LEA, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer
Hardware development
Reference design
TIDM-FRAM-CTPL — Intelligent System State Restoration after Power Failure with Compute Through Power Loss Utility
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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: May 29, 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, 2KB SRAM, LEA, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer
Hardware development
Reference design
TIDM-FRAM-CTPL — Intelligent System State Restoration after Power Failure with Compute Through Power Loss Utility

Documentation

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FRAM Utilities Users Guide

FRAM Utilities Users Guide

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Release Notes

Release Notes

Release Information

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
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TIDCA83 — Intelligent Sys. State Restoration after Power Failure w/CTPL Software-Windows

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Supported products & hardware

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Reference design
TIDM-FRAM-CTPL — Intelligent System State Restoration after Power Failure with Compute Through Power Loss Utility
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TIDM-FRAM-CTPL — Intelligent System State Restoration after Power Failure with Compute Through Power Loss Utility

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The design resource accessed as www.ti.com/lit/zip/tidca83 or www.ti.com/lit/xx/tidca83/tidca83.zip has been migrated to a new user experience at www.ti.com/tool/download/TIDCA83. Please update any bookmarks accordingly.
Support software

TIDCA84 — Intelligent Sys. State Restoration after Power Failure w/CTPL Software-Linux

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Supported products & hardware

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TIDM-FRAM-CTPL — Intelligent System State Restoration after Power Failure with Compute Through Power Loss Utility
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Reference design
TIDM-FRAM-CTPL — Intelligent System State Restoration after Power Failure with Compute Through Power Loss Utility

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The design resource accessed as www.ti.com/lit/zip/tidca84 or www.ti.com/lit/xx/tidca84/tidca84.zip has been migrated to a new user experience at www.ti.com/tool/download/TIDCA84. Please update any bookmarks accordingly.

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* Design guide MSP-EXP430FR6989 & FRAM to Enable Compute Thru Power Loss Utility Design Guide Apr 6, 2015
Technical article What is Compute Through Power Loss? PDF | HTML May 29, 2015
Technical article Lose power, not data with new FRAM microcontrollers PDF | HTML May 20, 2015

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

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