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MSP430F1121AIDW from TI,Texas Instruments

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MSP430F1121AIDW

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
MSP430F1121AIDW TI 463 In Stock

Description and Introduction

16-bit Ultra-Low-Power Microcontroller, 4kB Flash, 256B RAM, Comparator # Introduction to the MSP430F1121AIDW Microcontroller  

The MSP430F1121AIDW 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, this microcontroller is well-suited for battery-operated devices, sensor interfaces, and portable instrumentation.  

Featuring a 16-bit RISC CPU, the MSP430F1121AIDW operates at clock speeds up to 8 MHz, delivering strong performance while maintaining ultra-low power consumption. Its integrated peripherals include a 10-bit analog-to-digital converter (ADC), multiple timers, and serial communication interfaces (UART, SPI, I2C), making it versatile for various embedded designs.  

With 4 KB of flash memory and 256 bytes of RAM, the device offers sufficient storage for small to medium-sized applications. Its low-power modes enable extended battery life, with active power consumption as low as 220 µA/MHz and standby currents in the nanoampere range.  

The MSP430F1121AIDW comes in a 20-pin SOIC (DW) package, providing a compact footprint for space-constrained designs. Its development ecosystem includes comprehensive software tools, such as the MSP430Ware library and Code Composer Studio, facilitating efficient firmware development.  

Ideal for applications like wireless sensors, medical devices, and industrial controls, the MSP430F1121AIDW combines energy efficiency, processing power, and peripheral integration in a cost-effective solution for embedded engineers.

Application Scenarios & Design Considerations

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

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