MSP430FR5994IPN Description

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. 

MSP430FR5994IPN Features

• 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