MSP430G2231IN14 - Texas Instruments

Manufacturer Part Number

MSP430G2231IN14

Manufacturer

Texas Instruments

Introduction

Low-power 16-Bit Texas Instruments MSP430G2xx Series Microcontroller

Product Features and Performance

16MHz MSP430 16-Bit CPU

I2C and SPI connectivity for peripheral expansions

Brown-out Detect/Reset, Power-on Reset (POR), PWM, Watchdog Timer (WDT)

10 programmable I/O pins

2KB Flash memory for program storage

128B RAM for data processing

Integrated 8-channel 10-bit analog-to-digital converter (ADC)

Internal oscillator for clock generation

Through-hole mounting for easy prototyping and production

Product Advantages

Optimized for low-power applications to extend battery life

High-performance 16-bit architecture for efficient processing

Flexible power management system with built-in watchdog timer and brown-out reset

Comprehensive development tools and community support from Texas Instruments

Key Technical Parameters

Core Processor: MSP430 CPU16

Core Size: 16-Bit

Speed: 16MHz

Connectivity: I2C, SPI

Peripherals: Brown-out Detect/Reset, POR, PWM, WDT

Number of I/O: 10

Program Memory Size: 2KB (2K x 8)

Program Memory Type: FLASH

RAM Size: 128 x 8

Voltage Supply: 1.8V ~ 3.6V

Data Converters: A/D 8x10b

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Industrial temperature range from -40°C to 85°C for reliability in harsh environments

Built-in safety features such as brown-out reset to protect from voltage dips

Compatibility

Support for I2C, SPI protocols ensures compatibility with a wide range of sensors and peripherals

Through Hole 14-PDIP packaging compatible with standard PCBs and breadboards

Application Areas

Suitable for industrial control, consumer electronics, and Internet-of-Things (IoT) devices

Ideal for applications requiring low power consumption and efficient data processing

Product Lifecycle

Current Product Status: Active

No indication of nearing discontinuation

Replacements or upgrades might be available in MSP430 series

Several Key Reasons to Choose This Product

Low power consumption for applications where energy efficiency is critical

Robust peripheral set for versatile applications

Easy to use development tools and strong support community

Industry-standard connectivity for easy integration

Texas Instruments' reputation for quality and long-term availability