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MSP430F149IRTDR from TI,Texas Instruments

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MSP430F149IRTDR

Manufacturer: TI

16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 12 bit ADC, 2 USARTs, HW multiplier

Partnumber Manufacturer Quantity Availability
MSP430F149IRTDR TI 5000 In Stock

Description and Introduction

16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 12 bit ADC, 2 USARTs, HW multiplier **Introduction to the MSP430F149IRTDR Microcontroller**  

The MSP430F149IRTDR is a versatile, low-power microcontroller from Texas Instruments' MSP430 family, designed for embedded applications requiring efficient performance and energy conservation. This 16-bit MCU integrates a robust set of peripherals, making it suitable for a wide range of industrial, medical, and consumer electronics applications.  

Built around an advanced RISC CPU, the MSP430F149IRTDR operates at up to 8 MHz, delivering a balance of processing power and power efficiency. Its ultra-low-power architecture enables extended battery life in portable devices, supporting multiple low-power modes to minimize energy consumption during idle periods.  

Key features include 60KB of flash memory and 2KB of RAM, providing ample storage for firmware and data processing. Integrated peripherals such as a 12-bit ADC, dual DAC modules, and multiple communication interfaces (UART, SPI, I²C) enhance its flexibility for sensor interfacing and connectivity. Additionally, it includes timers, comparators, and a watchdog timer for system reliability.  

The MSP430F149IRTDR is housed in a compact 64-pin QFN package, making it ideal for space-constrained designs. Its robust architecture, combined with TI’s development tools, simplifies prototyping and deployment in cost-sensitive and power-critical applications.  

Engineers favor this microcontroller for its blend of performance, energy efficiency, and integrated features, making it a reliable choice for embedded systems where power management and functionality are paramount.

Application Scenarios & Design Considerations

16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 12 bit ADC, 2 USARTs, HW multiplier

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