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MSP430F2122IRHBT from TI,Texas Instruments

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MSP430F2122IRHBT

Manufacturer: TI

16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 512B RAM, 10 bit ADC, 1 USCI 32-VQFN -40 to 85

Partnumber Manufacturer Quantity Availability
MSP430F2122IRHBT TI 146 In Stock

Description and Introduction

16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 512B RAM, 10 bit ADC, 1 USCI 32-VQFN -40 to 85 # Introduction to the MSP430F2122IRHBT Microcontroller  

The MSP430F2122IRHBT is a low-power, high-performance mixed-signal microcontroller from Texas Instruments’ MSP430 family. Designed for energy-efficient embedded applications, this 16-bit MCU integrates a powerful CPU, memory, and a range of peripherals, making it ideal for battery-operated and portable devices.  

Built around an efficient MSP430 core, the device operates at up to 16 MHz while maintaining ultra-low power consumption, supporting multiple low-power modes for extended battery life. It features 4KB of flash memory and 512B of RAM, providing sufficient storage for small to medium-sized embedded applications.  

Key peripherals include a 10-bit analog-to-digital converter (ADC), a comparator, timers, and serial communication interfaces such as UART, SPI, and I2C. These features enable seamless interfacing with sensors, displays, and other external components. The integrated ADC is particularly useful for precision measurement applications, while the comparator enhances analog signal processing.  

The MSP430F2122IRHBT comes in a compact 32-pin VQFN (RHB) package, making it suitable for space-constrained designs. Its robust architecture, combined with Texas Instruments’ development tools, simplifies firmware development and debugging.  

Common applications include portable medical devices, industrial sensors, smart meters, and consumer electronics where power efficiency and reliability are critical. With its blend of performance, low power consumption, and integrated peripherals, the MSP430F2122IRHBT is a versatile choice for embedded system designers.

Application Scenarios & Design Considerations

16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 512B RAM, 10 bit ADC, 1 USCI 32-VQFN -40 to 85

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