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MSP430F449 from TI,Texas Instruments

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MSP430F449

Manufacturer: TI

16-Bit Ultra-Low-Power MCU 60kB Flash, 2048B RAM, 12-Bit ADC, 2 USARTs HW Multiplier, 160 Seg LCD

Partnumber Manufacturer Quantity Availability
MSP430F449 TI 183 In Stock

Description and Introduction

16-Bit Ultra-Low-Power MCU 60kB Flash, 2048B RAM, 12-Bit ADC, 2 USARTs HW Multiplier, 160 Seg LCD # Introduction to the MSP430F449 Microcontroller  

The MSP430F449 is a low-power, high-performance 16-bit microcontroller from Texas Instruments’ MSP430 family. Designed for embedded applications requiring efficient power consumption and robust processing capabilities, it is widely used in industrial, medical, and consumer electronics.  

Featuring a 16-bit RISC CPU, the MSP430F449 operates at up to 8 MHz, delivering a balance of speed and energy efficiency. Its ultra-low-power architecture makes it ideal for battery-operated devices, supporting multiple power-saving modes to extend operational life.  

Key peripherals include a 12-bit analog-to-digital converter (ADC), multiple timers, a hardware multiplier, and integrated communication interfaces such as UART, SPI, and I2C. The microcontroller also offers 60 KB of flash memory and 2 KB of RAM, providing ample storage for firmware and data processing tasks.  

One notable feature is the integrated LCD driver, capable of supporting up to 160 segments, making it suitable for display-based applications like handheld instruments and control panels. Additionally, its robust development ecosystem, including the MSP430Ware software library and Code Composer Studio IDE, simplifies firmware development and debugging.  

With its combination of low power consumption, versatile peripherals, and reliable performance, the MSP430F449 remains a preferred choice for designers seeking an efficient and scalable microcontroller solution.

Application Scenarios & Design Considerations

16-Bit Ultra-Low-Power MCU 60kB Flash, 2048B RAM, 12-Bit ADC, 2 USARTs HW Multiplier, 160 Seg LCD

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