Home Microcontrollers (MCUs) & processors MSP430 microcontrollers
Home
Microcontrollers (MCUs) & processors
MSP430 microcontrollers

MSP430FR5847

ACTIVE

16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

Order now
Data sheet
User guides
Errata

MSP430FR5847

ACTIVE
Data sheet Order now

Product details

Frequency (MHz) 16 Nonvolatile memory (kByte) 32 RAM (kByte) 1 ADC type 12-bit SAR Number of ADC channels 14 Number of GPIOs 33 Features DMA, Real-time clock UART 2 USB No Number of I2Cs 1 SPI 3 Number of comparator channels 16 Timers - 16-bit 5 Bootloader (BSL) UART Operating temperature range (°C) -40 to 85 Rating Catalog
Frequency (MHz) 16 Nonvolatile memory (kByte) 32 RAM (kByte) 1 ADC type 12-bit SAR Number of ADC channels 14 Number of GPIOs 33 Features DMA, Real-time clock UART 2 USB No Number of I2Cs 1 SPI 3 Number of comparator channels 16 Timers - 16-bit 5 Bootloader (BSL) UART Operating temperature range (°C) -40 to 85 Rating Catalog
TSSOP (DA) 38 101.25 mm² 12.5 x 8.1 VQFN (RHA) 40 36 mm² 6 x 6
  • Embedded Microcontroller
    • 16-Bit RISC Architecture up to 16‑MHz Clock
    • 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 Ultra-Low-Power Modes
    • Active Mode: Approximately 100 µA/MHz
    • Standby (LPM3 With VLO): 0.4 µA (Typical)
    • Real-Time Clock (LPM3.5): 0.25 µA (Typical) (1)
    • Shutdown (LPM4.5): 0.02 µA (Typical)
  • Ultra-Low-Power Ferroelectric RAM (FRAM)
    • Up to 64KB of Nonvolatile Memory
    • Ultra-Low-Power Writes
    • Fast Write at 125 ns Per Word (64KB in 4 ms)
    • Unified Memory = Program + Data + Storage in One Single Space
    • 1015 Write Cycle Endurance
    • Radiation Resistant and Nonmagnetic
  • Intelligent Digital Peripherals
    • 32-Bit Hardware Multiplier (MPY)
    • 3-Channel Internal DMA
    • Real-Time Clock (RTC) With Calendar and Alarm Functions
    • Five 16-Bit Timers With up to Seven Capture/Compare Registers Each
    • 16-Bit Cyclic Redundancy Checker (CRC)
  • High-Performance Analog
    • 16-Channel Analog Comparator
    • 12-Bit Analog-to-Digital Converter (ADC)
      With Internal Reference and Sample-and-Hold
      and up to 16 External Input Channels
  • Multifunction Input/Output Ports
    • All Pins Support Capacitive Touch Capability With No Need for External Components
    • Accessible Bit-, Byte-, and Word-Wise (in Pairs)
    • Edge-Selectable Wake From LPM on All Ports
    • Programmable Pullup and Pulldown on All Ports
  • Code Security and Encryption
    • Random Number Seed for Random Number Generation Algorithms
  • Enhanced Serial Communication
    • eUSCI_A0 and eUSCI_A1 Support
      • UART With Automatic Baud-Rate Detection
      • IrDA Encode and Decode
      • SPI
    • eUSCI_B0 Supports
      • I2C With Multiple Slave Addressing
      • SPI
    • Hardware UART and I2C Bootloader (BSL)
  • Flexible Clock System
    • Fixed-Frequency DCO With 10 Selectable Factory-Trimmed Frequencies
    • Low-Power Low-Frequency Internal Clock Source (VLO)
    • 32-kHz Crystals (LFXT)
    • High-Frequency Crystals (HFXT)
  • Development Tools and Software
    • Free Professional Development Environments With EnergyTrace++™ Technology
    • Development Kit (MSP-TS430RGZ48C)
  • Family Members
    • Device Comparison Summarizes the Available Device Variants and Package Types
  • For Complete Module Descriptions, See the MSP430FR58xx, MSP430FR59xx, and MSP430FR6xx Family User’s Guide

(1)RTC is clocked by a 3.7-pF crystal.
  • Embedded Microcontroller
    • 16-Bit RISC Architecture up to 16‑MHz Clock
    • 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 Ultra-Low-Power Modes
    • Active Mode: Approximately 100 µA/MHz
    • Standby (LPM3 With VLO): 0.4 µA (Typical)
    • Real-Time Clock (LPM3.5): 0.25 µA (Typical) (1)
    • Shutdown (LPM4.5): 0.02 µA (Typical)
  • Ultra-Low-Power Ferroelectric RAM (FRAM)
    • Up to 64KB of Nonvolatile Memory
    • Ultra-Low-Power Writes
    • Fast Write at 125 ns Per Word (64KB in 4 ms)
    • Unified Memory = Program + Data + Storage in One Single Space
    • 1015 Write Cycle Endurance
    • Radiation Resistant and Nonmagnetic
  • Intelligent Digital Peripherals
    • 32-Bit Hardware Multiplier (MPY)
    • 3-Channel Internal DMA
    • Real-Time Clock (RTC) With Calendar and Alarm Functions
    • Five 16-Bit Timers With up to Seven Capture/Compare Registers Each
    • 16-Bit Cyclic Redundancy Checker (CRC)
  • High-Performance Analog
    • 16-Channel Analog Comparator
    • 12-Bit Analog-to-Digital Converter (ADC)
      With Internal Reference and Sample-and-Hold
      and up to 16 External Input Channels
  • Multifunction Input/Output Ports
    • All Pins Support Capacitive Touch Capability With No Need for External Components
    • Accessible Bit-, Byte-, and Word-Wise (in Pairs)
    • Edge-Selectable Wake From LPM on All Ports
    • Programmable Pullup and Pulldown on All Ports
  • Code Security and Encryption
    • Random Number Seed for Random Number Generation Algorithms
  • Enhanced Serial Communication
    • eUSCI_A0 and eUSCI_A1 Support
      • UART With Automatic Baud-Rate Detection
      • IrDA Encode and Decode
      • SPI
    • eUSCI_B0 Supports
      • I2C With Multiple Slave Addressing
      • SPI
    • Hardware UART and I2C Bootloader (BSL)
  • Flexible Clock System
    • Fixed-Frequency DCO With 10 Selectable Factory-Trimmed Frequencies
    • Low-Power Low-Frequency Internal Clock Source (VLO)
    • 32-kHz Crystals (LFXT)
    • High-Frequency Crystals (HFXT)
  • Development Tools and Software
    • Free Professional Development Environments With EnergyTrace++™ Technology
    • Development Kit (MSP-TS430RGZ48C)
  • Family Members
    • Device Comparison Summarizes the Available Device Variants and Package Types
  • For Complete Module Descriptions, See the MSP430FR58xx, MSP430FR59xx, and MSP430FR6xx Family User’s Guide

(1)RTC is clocked by a 3.7-pF crystal.

The MSP430™ ultra-low-power (ULP) FRAM platform combines uniquely embedded FRAM and a holistic ultra-low-power system architecture, allowing innovators to increase performance at lowered energy budgets. FRAM technology combines the speed, flexibility, and endurance of SRAM with the stability and reliability of flash at much lower power.

The MSP430 ULP FRAM portfolio consists of a diverse set of devices featuring FRAM, the ULP 16-bit MSP430 CPU, and intelligent peripherals targeted for various applications. The ULP architecture showcases seven low-power modes, optimized to achieve extended battery life in energy-challenged applications.

The MSP430™ ultra-low-power (ULP) FRAM platform combines uniquely embedded FRAM and a holistic ultra-low-power system architecture, allowing innovators to increase performance at lowered energy budgets. FRAM technology combines the speed, flexibility, and endurance of SRAM with the stability and reliability of flash at much lower power.

The MSP430 ULP FRAM portfolio consists of a diverse set of devices featuring FRAM, the ULP 16-bit MSP430 CPU, and intelligent peripherals targeted for various applications. The ULP architecture showcases seven low-power modes, optimized to achieve extended battery life in energy-challenged applications.
filter Find other MSP430 microcontrollers
Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Drop-in replacement with upgraded functionality to the compared device
MSP430FR58471 ACTIVE 16 MHz MCU with 32KB FRAM, 1KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer This devices supports an I2C bootloader instead of an UART bootloader.

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 30
Type Title Date
* Data sheet MSP430FR586x, MSP430FR584x Mixed-Signal Microcontrollers datasheet (Rev. E) PDF | HTML 29 Aug 2018
* Errata MSP430FR5847 Microcontroller Errata (Rev. Z) PDF | HTML 22 May 2014
* User guide MSP430FR58xx, MSP430FR59xx, and MSP430FR6xx Family User's Guide (Rev. P) PDF | HTML 21 Apr 2020
Cybersecurity advisory MSP430FR5xxx and MSP430FR6xxx IP Encapsulation Write Vulnerability PDF | HTML 21 Aug 2023
User guide MSP430 FRAM Devices Bootloader (BSL) User's Guide (Rev. AB) PDF | HTML 22 Sep 2022
Application note ESD Diode Current Specification (Rev. B) PDF | HTML 23 Aug 2021
Application note MSP430 FRAM Technology – How To and Best Practices (Rev. B) 12 Aug 2021
Application note Migration from MSP430 FR58xx, FR59xx, and FR6xx to FR4xx and FR2xx (Rev. B) PDF | HTML 02 Aug 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 MSP430 System ESD Troubleshooting Guide PDF | HTML 13 Dec 2019
White paper Capacitive Touch and MSP Microcontrollers (Rev. A) 27 Apr 2017
Application note Migrating From MSP430F4xx Family to MSP430FR58xx/FR59xx/FR68xx/FR69xx Family (Rev. B) 03 Nov 2016
Application note Migrating from the MSP430F2xx,G2xx Family to the MSP430FR58xx/FR59xx/68xx/69xx (Rev. E) PDF | HTML 03 Nov 2016
Application note Migrating from the MSP430F5xx,F6xx Family to the MSP430FR58xx/FR59xx/68xx Family (Rev. D) 03 Nov 2016
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 Apr 2016
Application note Designing With the MSP430FR58xx, FR59xx, FR68xx, and FR69xx ADC (Rev. A) 30 Mar 2016
Application note MSP Code Protection Features PDF | HTML 07 Dec 2015
User guide MSP430FR5969 LaunchPad Development Kit (MSP-EXP430FR5969) User's Guide (Rev. B) 20 Jul 2015
Application note Getting Started With EEMBC ULPBench on MSP-EXP430FR5969 (Rev. A) 29 Jan 2015
White paper Closing the security gap with TI’s MSP430™ FRAM-based microcontrollers 15 Sep 2014
User guide MSP-EXP430FR5969 Quick Start Guide (Rev. A) 20 Jun 2014
White paper System advantages of mixed signal integration 17 Jun 2014
Application note MSP430 Advanced Power Optimizations: ULP Advisor SW and EnergyTrace Technology 09 Jun 2014
Application note MSP430 FRAM Quality and Reliability (Rev. A) 01 May 2014
White paper FRAM FAQs 23 Apr 2014
White paper Enabling secure portable medical devices with TI’s MSP430™ MCU 04 Jun 2013
White paper RF430FRL152H Novel Ferroelectric RAM Memory NFC Embedded Tag Based Sensors 30 Nov 2012
White paper Benchmarking MCU power consumption for ultra-low-power applications 26 Oct 2012

Design & development

Please view the Design & development section on a desktop.

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos