MSP430F5151IRSBR - Texas Instruments

Manufacturer Part Number

MSP430F5151IRSBR

Manufacturer

Texas Instruments

Introduction

The MSP430F5151IRSBR is a 16-bit embedded microcontroller in Texas Instruments' MSP430F5xx series, designed for low-power and high-performance applications.

Product Features and Performance

16-Bit MSP430 CPUXV2 Core

25MHz Operating speed

Integrated I2C, IrDA, SCI, SPI, UART/USART for connectivity

Brown-out reset, DMA, POR, PWM, WDT peripherals

31 input/output ports

16KB FLASH program memory

2KB RAM

Internal oscillator

Surface mount, 40-WQFN (5x5) package

Operating Temperature range from -40°C to 85°C

Product Advantages

Low power consumption suitable for battery-powered applications

Flexible connectivity options for various communication needs

High integration to reduce external component count

Advanced control peripherals for complex functions

Easy to mount with a compact package

Key Technical Parameters

Core Processor: MSP430 CPUXV2

Core Size: 16-Bit

Speed: 25MHz

Program Memory Size: 16KB (16K x 8)

RAM Size: 2K x 8

Voltage Supply: 1.8V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Brown-out detect/reset function to protect against voltage dips

Watchdog timer for system reliability and recovery

Compatibility

Compatible with various external components through I2C, SPI, UART/USART

Suitable for designs that require a 40-WFQFN footprint

Application Areas

Portable and low-power devices

Sensor systems

Consumer electronics

Industrial controls

Wireless connectivity modules

Product Lifecycle

Product Status: Active

No indication of discontinuation, replacements, or upgrades

Key Reasons to Choose This Product

Energy-efficient design for extended battery life

Rich set of peripherals for multitasking

Robust temperature range for reliability in varied environments

Support from Texas Instruments for development and application

Widely used series with extensive community and support resources