Texas Instruments MSP430FR59941IPNR

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Product attributes Property Value
Manufacturer Texas Instruments
Product Series MSP430™ FRAM
Packaging Cut Tape (CT) | NULL
Core Processor MSP430 CPUXV2
Core Size 16-Bit
Speed 16MHz
Connectivity I2C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 68
Program Memory Size 256KB (256K x 8)
Program Memory Type FRAM
EEPROM Size -
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 20x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 80-LQFP (12x12)
Package / Case 80-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MSP430FR59941IPNR from Texas Instruments is a 16-bit ultra-low-power MCU featuring the MSP430 CPUXV2 core. It operates at 16MHz with 256KB FRAM and 8KB RAM. The 80-LQFP package includes DMA, PWM, and robust reset features, ideal for industrial and portable applications.

  • Ultra-low power consumption: Extends battery life in portable devices.
  • 256KB FRAM: Combines speed of RAM with non-volatility of flash, enabling instant data logging.
  • 80-LQFP package: Easier to solder and inspect, reducing manufacturing costs.
  • 16MHz performance: Sufficient for real-time sensor processing.

Industrial Process Control

16MHz speed and robust reset features ensure reliable operation in PLCs and process controllers.

Smart Agriculture

Low power and FRAM enable long-term soil monitoring and data logging in remote fields.

Medical Devices

DMA and PWM support precise control in infusion pumps and diagnostic equipment.

Building Automation

Wide voltage range and WDT enhance reliability in HVAC controllers and lighting systems.

Portable Data Loggers

FRAM allows instant writes, perfect for high-frequency data acquisition.

Consumer Electronics

LQFP package simplifies manufacturing, reducing cost for high-volume products.

Q: What is the core architecture?
A: MSP430 CPUXV2, a 16-bit RISC core optimized for low power.
Q: What is the maximum speed?
A: 16MHz, balancing performance and energy efficiency.
Q: What is the package?
A: 80-LQFP, a standard quad flat pack for easy assembly.
Q: Does it have FRAM?
A: Yes, it features 256KB FRAM, which is fast and low-power.
Base Product Number : MSP430FR59941
16-bit MCU 16MHz 256KB FRAM 8KB RAM DMA Industrial Low Power LQFP-80 Medical MSP430 MSP430 CPUXV2 PWM
Q: What is the core architecture?
A: MSP430 CPUXV2, a 16-bit RISC core optimized for low power.
Q: What is the maximum speed?
A: 16MHz, balancing performance and energy efficiency.
Q: What is the package?
A: 80-LQFP, a standard quad flat pack for easy assembly.
Q: Does it have FRAM?
A: Yes, it features 256KB FRAM, which is fast and low-power.