The TI MSP430FR573x series of ultra-low-power microcontrollers is made up of a number of components that include embedded FRAM nonvolatile memory, an ultra-low-power 16-bit MSP430TM CPU, and numerous peripherals aimed at diverse applications. In portable and wireless sensing applications, the architecture, FRAM, and peripherals are designed to extend battery life through the use of seven lowpower modes.

FRAM is a brand-new nonvolatile memory that offers lower overall power consumption while combining the speed, adaptability, and durability of SRAM with the stability and dependability of flash. An internal DMA, a hardware multiplier, an RTC, five 16-bit timers, digital I/Os, a 10-bit ADC, a 16-channel comparator with voltage reference generation, and hysteresis capabilities are some of the peripherals.

• 16-Bit RISC Architecture up to 24-MHz Clock

  
  

• Wide Supply Voltage Range (2 V to 3.6 V)

  
  

• –40°C to 85°C Operation

  
  

• Up to 16KB of Nonvolatile Memory

  
  

• Ultra-Low-Power Writes

  
  

• Fast Write at 125 ns per Word (16KB in 1 ms)

  
  

• Built-In Error Correction Coding (ECC) and Memory Protection Unit (MPU)

  
  

• Universal Memory = Program + Data + Storage

  
  

• 1015 Write Cycle Endurance

  
  

• Radiation Resistant and Nonmagnetic

  
  

• 32-Bit Hardware Multiplier (MPY)

  
  

• Three-Channel Internal DMA

  
  

• Real-Time Clock (RTC) With Calendar and Alarm Functions

  
  

• Five 16-Bit Timers With up to Three Capture/Compare Registers

  
  

• 16 Bit Cyclic Redundancy Checker (CRC)

  
  

  
  

  
  

  MSP430FR5739IDAR Applications

  
  

  • Home Automation

    
    

  • Security

    
    

  • Sensor Management

    
    

  • Data Acquisition

    
    

    
    

    Lifecycle Status	ACTIVE (Last Updated: 3 days ago)
    Factory Lead Time	6 Weeks
    Mounting Type	Surface Mount
    Package / Case	38-TSSOP (0.240, 6.10mm Width)
    Surface Mount	YES
    Number of Pins	38
    Operating Temperature	-40°C~85°C TA
    Packaging	Tape & Reel (TR)
    Series	MSP430™ FRAM
    JESD-609 Code	e4
    Pbfree Code	yes
    Part Status	Active
    Moisture Sensitivity Level (MSL)	2 (1 Year)
    Number of Terminations	38
    ECCN Code	EAR99
    Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
    Terminal Position	DUAL
    Terminal Form	GULL WING
    Peak Reflow Temperature (Cel)	260
    Supply Voltage	3V
    Frequency	24MHz
    Base Part Number	MSP430
    Pin Count	38
    Supply Voltage-Min (Vsup)	2V
    Interface	I2C, IrDA, LIN, SCI, SPI, UART, USART
    Memory Size	16kB
    Oscillator Type	Internal
    Number of I/O	30
    RAM Size	1K x 8
    Memory Type	FRAM, ROMless
    Voltage - Supply (Vcc/Vdd)	2V~3.6V
    uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
    Core Processor	CPUXV2
    Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
    Program Memory Type	FRAM
    Core Size	16-Bit
    Program Memory Size	16KB 16K x 8
    Connectivity	I2C, IrDA, LINbus, SCI, SPI, UART/USART
    Bit Size	16
    Data Converter	A/D 14x10b
    Watchdog Timer	Yes
    Has ADC	YES
    DMA Channels	YES
    Data Bus Width	16b
    PWM Channels	YES
    DAC Channels	NO
    Number of Timers/Counters	5
    Boundary Scan	YES
    Low Power Mode	YES
    Number of A/D Converters	14
    Format	FIXED-POINT
    Integrated Cache	NO
    RAM (words)	1
    Number of UART Channels	2
    Number of Serial I/Os	1
    Number of I2C Channels	1
    Number of GPIO	33
    Number of SPI Channels	3
    Height	1.2mm
    Length	12.5mm
    Width	6.2mm
    Thickness	1.15mm
    REACH SVHC	No SVHC
    Radiation Hardening	No
    RoHS Status	ROHS3 Compliant
    Lead Free	Lead Free