MSP430FR5739IDAR - 

MSP430 Microcontroller, Mixed Signal, MSP430 Family MSP430FRxx Series Microcontrollers, MSP430

MSP430FR5739IDAR - MSP430 Microcontroller, Mixed Signal, MSP430 Family MSP430FRxx Series Microcontrollers, MSP430

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MSP430 Family MSP430FRxx Series Microcontrollers
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Product Overview

The MSP430FR5739IDAR is a 16-bit ultra-low-power Mixed-signal Microcontroller features an embedded FRAM non-volatile memory, powerful 16-bit RISC MSP430 CPU and different peripherals. The architecture showcases seven low-power modes, which are optimized to achieve extended battery life. FRAM is a new non-volatile memory that combines the speed, flexibility and endurance of SRAM with the stability and reliability of flash, all at lower total power consumption. The device configurations with five 16-bit timers, 10-bit A/D converter, a 16-channel comparator with voltage reference generation and hysteresis capabilities, three enhanced serial channels capable of I2C, SPI or UART protocols, a hardware multiplier and 32 general-purpose I/O pins. This device operates at a maximum frequency of 24MHz.
  • Ultra-low-power ferroelectric RAM (FRAM)
  • 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 3 Capture/Compare registers
  • 16-bit Cyclic redundancy checker (CRC)
  • 16-channel analog comparator with voltage reference and programmable hysteresis
  • 14-channel 10-bit ADC with internal reference and sample-and-hold
  • UART with automatic baud-rate detection
  • IrDA Encoder and decoder
  • SPI at rates up to 10Mbps
  • I2C with multiple-slave addressing
  • Hardware UART bootloader (BSL)
  • Fully integrated LDO
  • Supply voltage supervisor for core and supply voltages with reset capability
  • Always-on zero-power brownout detection
  • Serial on-board programming with no external voltage needed
  • Fixed-frequency DCO with six selectable factory-trimmed frequencies
  • Low-power low-frequency internal clock source (VLO)
  • 32kHz Crystals (LFXT)


Portable Devices, Wireless, Sensing & Instrumentation, Building Automation, Security


These products use FRAM non-volatile memory technology. FRAM retention is sensitive to extreme temperatures, such as those experienced during reflow or hand soldering.

Product Information

MSP430 Family MSP430FRxx Series Microcontrollers
MSL 2 - 1 year
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