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MSP430F1491IPMRG4 from TI,Texas Instruments

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MSP430F1491IPMRG4

Manufacturer: TI

16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 2 USARTs, HW multiplier

Partnumber Manufacturer Quantity Availability
MSP430F1491IPMRG4 TI 3685 In Stock

Description and Introduction

16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 2 USARTs, HW multiplier # Introduction to the MSP430F1491IPMRG4 Microcontroller  

The **MSP430F1491IPMRG4** is a high-performance, ultra-low-power microcontroller from Texas Instruments' MSP430 family. Designed for embedded applications requiring efficient power consumption and robust processing capabilities, this 16-bit RISC-based MCU is widely used in industrial, medical, and consumer electronics.  

Featuring a **16 MHz CPU clock**, **60KB flash memory**, and **2KB RAM**, the MSP430F1491IPMRG4 provides ample storage and processing power for complex tasks. Its ultra-low-power architecture enables extended battery life, making it ideal for portable and energy-sensitive applications.  

Key peripherals include:  
- **12-bit ADC** for precision analog signal processing  
- **USART, SPI, and I²C** interfaces for seamless communication  
- **16-bit timers** for accurate event control  
- **Brown-out reset (BOR) and watchdog timer** for enhanced system reliability  

The microcontroller operates within a **1.8V to 3.6V** supply range and supports multiple low-power modes, allowing developers to optimize energy usage. Its compact **64-pin LQFP package** ensures easy integration into space-constrained designs.  

With its blend of performance, power efficiency, and peripheral integration, the **MSP430F1491IPMRG4** is a versatile solution for embedded systems requiring reliable operation with minimal power consumption. Whether used in sensor nodes, data loggers, or portable instrumentation, this MCU delivers a balanced combination of features for demanding applications.

Application Scenarios & Design Considerations

16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 2 USARTs, HW multiplier

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