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MSP430F5437AIPN from TI,Texas Instruments

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MSP430F5437AIPN

Manufacturer: TI

16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 2 USCIs, 32-bit HW Multi 80-LQFP -40 to 85

Partnumber Manufacturer Quantity Availability
MSP430F5437AIPN TI 2 In Stock

Description and Introduction

16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 2 USCIs, 32-bit HW Multi 80-LQFP -40 to 85 # Introduction to the MSP430F5437AIPN Microcontroller  

The MSP430F5437AIPN is a high-performance, ultra-low-power microcontroller from Texas Instruments' MSP430 family. Designed for embedded applications requiring efficient power consumption and robust processing capabilities, this 16-bit RISC-based MCU is well-suited for industrial, medical, and portable devices.  

Featuring a powerful 25 MHz CPU, the MSP430F5437AIPN integrates 256 KB of flash memory and 16 KB of RAM, providing ample storage for complex applications. Its low-power architecture enables extended battery life, making it ideal for energy-sensitive designs. The microcontroller supports multiple low-power modes, allowing developers to optimize power usage based on operational requirements.  

Key peripherals include a 12-bit ADC, multiple timers, USCI modules for UART, SPI, and I2C communication, and a hardware multiplier for enhanced computational efficiency. Additionally, it offers a real-time clock (RTC) with calendar functionality, critical for time-sensitive applications.  

The MSP430F5437AIPN comes in a 80-pin LQFP package, ensuring compact integration while maintaining robust connectivity. Its extensive feature set and energy efficiency make it a preferred choice for developers working on sensor-based systems, wireless communication modules, and battery-powered devices.  

With its combination of performance, low power consumption, and versatile peripherals, the MSP430F5437AIPN stands as a reliable solution for modern embedded applications. Engineers benefit from its scalability, ease of development, and TI's comprehensive ecosystem of development tools and documentation.

Application Scenarios & Design Considerations

16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 2 USCIs, 32-bit HW Multi 80-LQFP -40 to 85

Alternative Part Number

  • MSP430F5438AIPN --: Same MSP430F5xx family, same 80-pin LQFP package and pinout, with larger flash/RAM, so it is a drop-in upgrade when extra memory is acceptable.
  • MSP430F5437IPN --: Non-A revision of the same device in the same package with identical core and peripherals; suitable when the 'A' revision is unavailable, though errata differences should be reviewed.
  • MSP430F5419AIPN --: Same MSP430F5xx family and 80-pin LQFP footprint with similar peripheral set; a practical second-source option within TI's portfolio for this package.

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