MSP430FR5949IRHAR - Texas Instruments

Manufacturer Part Number

MSP430FR5949IRHAR

Manufacturer

texas-instruments

Introduction

MSP430FR5949 series are low-power microcontrollers with embedded FRAM

Product Features and Performance

MSP430 CPUXV2 core with 16-bit architecture

Up to 16MHz clock speed

FRAM for faster write speeds and higher write endurance

33 I/O pins for versatile connectivity and functionality

Product Advantages

Low-power consumption extends battery life

FRAM offers better performance compared to traditional non-volatile memories

Wide operating voltage range caters to various power supplies

Key Technical Parameters

Core Size: 16-Bit

Speed: 16MHz

Program Memory: 64KB FRAM

RAM: 2KB

Supply Voltage: 1.8V to 3.6V

Internal Oscillator

A/D Converters: fourteen 12-bit channels

Quality and Safety Features

Brown-out Detect/Reset for stability in unreliable power conditions

Power-On Reset (POR) minimizes the need for external reset circuitry

Watchdog Timer (WDT) to recover from rogue software states

Compatibility

Supports I2C, IrDA, SCI, SPI, UART/USART communication interfaces

Compatible with 40-VQFN (6x6) mount

Application Areas

Automation

Consumer electronics

Battery-powered applications

Measurement equipment

Product Lifecycle

Active status; no indication of discontinuation

Replacements and upgrades may vary with product evolution

Reasons to Choose This Product

Energy-efficient for battery-sensitive devices

Robust construction suitable for industrial temperatures from -40°C to 85°C

Versatile for a range of embedded applications

High endurance and speed with FRAM memory technology

Extensive built-in features reduce additional component needs