MSP430G2231IRSA16R - Texas Instruments

Manufacturer Part Number

MSP430G2231IRSA16R

Manufacturer

Texas Instruments

Introduction

The MSP430G2231IRSA16R is a 16-Bit ultra-low-power microcontroller from Texas Instruments, designed for embedded applications within the MSP430G2xx series.

Product Features and Performance

Core Processor: MSP430 CPU16 operating at 16MHz

Provides advanced connectivity with I2C and SPI interfaces

Equipped with peripherals like Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT)

Internal oscillator

Features 10 programmable input/output pins

Product Advantages

Exceptionally low power consumption suitable for battery-powered devices

Advanced peripherals support complex digital and analog functionality

High integration reduces the need for external components

Key Technical Parameters

Program Memory Size: 2KB FLASH

RAM Size: 128 bytes

Voltage Supply Range: 1.8V to 3.6V

Data Converters: A/D 8x10 bit

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset and Power-On Reset for system integrity

Watchdog Timer to prevent system hang-ups

Compatibility

Compatible with various development tools from Texas Instruments and third-party vendors

Application Areas

Consumer Electronics

Sensing and Instrumentation

Wireless connectivity devices

Product Lifecycle

Currently active with no indication of discontinuation

Availability of replacements or upgrades as part of the MSP430 family

Several Key Reasons to Choose This Product

Low power consumption extends battery life

Rich set of integrated peripherals facilitates versatile applications

Robust data converters support sophisticated signal processing

Wide operating temperature range suitable for harsh environments

Active product lifecycle ensures long-term availability and support