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MSP430F1121AIPWR from TI Pb-free,Texas Instruments

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MSP430F1121AIPWR

Manufacturer: TI Pb-free

16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, Comparator

Partnumber Manufacturer Quantity Availability
MSP430F1121AIPWR TI Pb-free 20158 In Stock

Description and Introduction

16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, Comparator # Introduction to the MSP430F1121AIPWR Microcontroller  

The **MSP430F1121AIPWR** is a low-power, high-performance mixed-signal microcontroller from Texas Instruments' MSP430 family. Designed for energy-efficient embedded applications, this 16-bit MCU combines ultra-low power consumption with robust processing capabilities, making it ideal for battery-operated and portable devices.  

Featuring an integrated **16-bit RISC CPU**, the MSP430F1121AIPWR operates at up to 8 MHz, delivering efficient performance while minimizing power usage. Its ultra-low-power modes, including standby and shutdown, extend battery life in power-sensitive applications such as sensor nodes, wearables, and IoT devices.  

Key peripherals include a **10-bit analog-to-digital converter (ADC)**, multiple timers, and serial communication interfaces (UART, SPI, I2C), enabling seamless connectivity and sensor integration. The MCU also offers **2KB of flash memory** and **128B of RAM**, providing sufficient storage for small to mid-sized embedded applications.  

Housed in a compact **TSSOP-20 package**, the MSP430F1121AIPWR is suitable for space-constrained designs. Its wide operating voltage range (1.8V–3.6V) enhances flexibility in various power environments.  

With its blend of low power consumption, integrated analog features, and efficient processing, the MSP430F1121AIPWR is a reliable choice for developers seeking a cost-effective microcontroller for energy-conscious embedded systems. Its versatility makes it well-suited for medical devices, industrial controls, and consumer electronics where power efficiency is critical.

Application Scenarios & Design Considerations

16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, Comparator

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