MSP430FR5739 Mixed Signal MCU

Texas Instruments' MSP430FR5739 is optimized to achieve extended battery life in portable and wireless sensing applications

Image of Texas Instruments' MSP430FR5739 Mixed Signal MCUTexas Instruments' MSP430FR5739 family of ultra-low-power microcontrollers consists of multiple devices featuring embedded FRAM nonvolatile memory, ultra-low power 16-bit MSP430 CPU, and different peripherals targeted for various applications. The architecture, FRAM, and peripherals, combined with seven low-power modes, achieve extended battery life in portable and wireless sensing applications. FRAM is a new nonvolatile memory that combines the speed, flexibility, and endurance of SRAM with the stability and reliability of flash, all at lower total power consumption. Peripherals include 10-bit A/D converter, 16-channel comparator with voltage reference generation and hysteresis capabilities, three enhanced serial channels capable of I²C, SPI, or UART protocols, internal DMA, hardware multiplier, real-time clock, five 16-bit timers, and more.

  • Embedded Microcontroller
    • 16-bit RISC architecture with up to 24 MHz clock
    • Wide supply voltage range (2 V to 3.6 V)
    • -40°C to 85°C operation
  • Intelligent digital peripherals
    • 32-bit hardware multiplier (MPY)
    • Three-channel internal DMA
    • Real-time clock with calendar and alarm functions
    • Five 16-bit timers with up to three capture/compare
    • 16-bit cyclic redundancy checker (CRC)
  • Optimized ultra-low-power modes
  • Ultra-low-power ferroelectric RAM
    • Up to 16 KB nonvolatile memory
    • Ultra-low-power writes
    • Fast write at 125 ns per word (16 KB in 1 ms)
    • Built in error coding and correction (ECC) and memory protection unit (MPU)
    • Universal memory = program + data + storage
    • Radiation resistant and nonmagnetic

MSP430FR5739 Mixed Signal MCUs

ImageManufacturer Part NumberDescriptionCore ProcessorCore SizeAvailable Quantity
MSP430FR5739IDAR datasheet linkIC MCU 16BIT 16KB FRAM 38TSSOPMSP430FR5739IDARIC MCU 16BIT 16KB FRAM 38TSSOPCPUXV216-Bit4455 - Immediate
MSP430FR5739IDAR product page link
MSP430FR5739IRHAT datasheet linkIC MCU 16BIT 16KB FRAM 40VQFNMSP430FR5739IRHATIC MCU 16BIT 16KB FRAM 40VQFNCPUXV216-Bit511 - Immediate
MSP430FR5739IRHAT product page link
MSP430FR5739IRHAR datasheet linkIC MCU 16BIT 16KB FRAM 40VQFNMSP430FR5739IRHARIC MCU 16BIT 16KB FRAM 40VQFNCPUXV216-Bit622 - Immediate
MSP430FR5739IRHAR product page link

Experimenter Board for MSP430

ImageManufacturer Part NumberDescriptionBoard TypeTypeAvailable Quantity
MSP-EXP430FR5739 datasheet linkBOARD EXPERIMENTER FOR MSP430MSP-EXP430FR5739BOARD EXPERIMENTER FOR MSP430Evaluation PlatformMCU 16-Bit174 - Immediate
2370 - Factory Stock
MSP-EXP430FR5739 product page link
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Published: 2013-07-02