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MSP430F2121TDGV from TI,Texas Instruments

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MSP430F2121TDGV

Manufacturer: TI

16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, Comparator 20-TVSOP -40 to 105

Partnumber Manufacturer Quantity Availability
MSP430F2121TDGV TI 860 In Stock

Description and Introduction

16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, Comparator 20-TVSOP -40 to 105 # Introduction to the MSP430F2121TDGV Microcontroller  

The MSP430F2121TDGV is a low-power, high-performance microcontroller from Texas Instruments’ MSP430 family. Designed for embedded applications requiring efficient power consumption and robust processing capabilities, this 16-bit MCU is ideal for battery-operated devices, sensor interfaces, and portable instrumentation.  

Featuring a 16-bit RISC CPU, the MSP430F2121TDGV operates at up to 16 MHz, delivering fast execution while maintaining ultra-low power consumption. Its integrated peripherals include a 10-bit analog-to-digital converter (ADC), a comparator, and multiple timers, making it suitable for real-time control and data acquisition tasks.  

With 4 KB of flash memory and 256 bytes of RAM, the microcontroller provides sufficient storage for small to medium-sized firmware applications. It also supports multiple low-power modes, enabling developers to optimize energy usage for extended battery life.  

The MSP430F2121TDGV comes in a compact TSSOP-20 package, making it suitable for space-constrained designs. Its robust architecture, coupled with development tools such as the MSP430 LaunchPad ecosystem, ensures ease of prototyping and debugging.  

Common applications include industrial sensors, medical devices, and consumer electronics where power efficiency and reliability are critical. The MSP430F2121TDGV balances performance and energy efficiency, making it a versatile choice for embedded system designers.

Application Scenarios & Design Considerations

16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, Comparator 20-TVSOP -40 to 105

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