The  MSP430FR5994IPN microcontroller takes low power and performance to the next level with the unique low-energy accelerator (LEA) for digital signal processing.

The MSP ultra-low-power (ULP) FRAM microcontroller platform combines uniquely embedded FRAM and holistic ultra-low-power system architecture, allowing system designers to increase performance while lowering energy consumption. 

• 16-bit RISC architecture up to 16?MHz clock

  
  

• Up to 256KB of ferroelectric random access memory (FRAM)

  
  

• 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)

  
  

• Active mode: 118 μA/MHz

  
  

• Standby with VLO (LPM3): 500 nA

  
  

• Standby with real-time clock (RTC) (LPM3.5): 350 nA (the RTC is clocked by a 3.7-pF crystal)

  
  

• Shutdown (LPM4.5): 45 nA

  
  

• Operation independent of CPU

  
  

• 4KB of RAM shared with CPU

  
  

• Efficient 256-point complex FFT: Up to 40x faster than Arm Cortex-M0+ core

  
  

• 32-bit hardware multiplier (MPY)

  
  

• 6-channel internal DMA

  
  

• RTC with calendar and alarm functions

  
  

• Six 16-bit timers with up to seven capture/compare registers each

  
  

• 32- and 16-bit cyclic redundancy check (CRC)

  
  

  
  

  
  

  MSP430FR5994IPN Applications 

  
  

  • Analog & digital sensor systems

    
    

  • Industrial 

    
    

    
    

    Lifecycle Status	ACTIVE (Last Updated: 4 days ago)
    Factory Lead Time	6 Weeks
    Mounting Type	Surface Mount
    Package / Case	80-LQFP
    Surface Mount	YES
    Number of Pins	80
    Operating Temperature	-40°C~85°C TA
    Packaging	Tray
    Series	MSP430™ FRAM
    JESD-609 Code	e4
    Pbfree Code	yes
    Part Status	Active
    Moisture Sensitivity Level (MSL)	3 (168 Hours)
    Number of Terminations	80
    Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
    Terminal Position	QUAD
    Terminal Form	GULL WING
    Supply Voltage	2.2V
    Terminal Pitch	0.5mm
    Base Part Number	MSP430
    Supply Voltage-Max (Vsup)	3.6V
    Supply Voltage-Min (Vsup)	1.8V
    Oscillator Type	Internal/External
    Number of I/O	68
    Speed	16MHz
    RAM Size	8K x 8
    Voltage - Supply (Vcc/Vdd)	1.8V~3.6V
    uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
    Core Processor	CPUXV2
    Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
    Program Memory Type	FRAM
    Core Size	16-Bit
    Program Memory Size	256KB 256K x 8
    Connectivity	I2C, IrDA, SPI, UART/USART
    Bit Size	16
    Data Converter	A/D 20x12b
    Has ADC	YES
    DMA Channels	YES
    PWM Channels	YES
    DAC Channels	NO
    Number of UART Channels	4
    Height	1.6mm
    Length	12mm
    Width	12mm
    Thickness	1.4mm
    RoHS Status	ROHS3 Compliant