MSP430FR5739 Mixed Signal MCU



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


Texas Instruments MSP430FR5739 Mixed Signal MCU Texas 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.

Features
  • 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

Buy Now
Digi-Key
Part Number
Texas Instruments
Part Number
Packaging Description  
296-29235-2-ND MSP430FR5739IDAR Tape & Reel IC MCU 16BIT 16KB FRAM 38TSSOP MSP430FR5739 Datasheet
296-29235-1-ND Cut Tape
296-29235-6-ND Digi-Reel®
296-29751-2-ND MSP430FR5739IRHAT Tape & Reel IC MCU 16BIT 16KB FRAM 40VQFN
296-29751-1-ND Cut Tape
296-29751-6-ND Digi-Reel®
296-29236-2-ND MSP430FR5739IRHAR Tape & Reel IC MCU 16BIT 16KB FRAM 40VQFN
296-29236-1-ND Cut Tape
296-29236-6-ND Digi-Reel®

Experimenter Board
Digi-Key
Part Number
Texas Instruments
Part Number
Description  
296-28530-ND MSP-EXP430FR5739 BOARD EXPERIMENTER FOR MSP430 MSP-EXP430FR5739 User's Guide