MSP430G2221IPW14R - Texas Instruments

Manufacturer Part Number

MSP430G2221IPW14R

Manufacturer

Texas Instruments

Introduction

MSP430G2221IPW14R is a 16-bit microcontroller from Texas Instruments, designed for low-power and high-performance applications.

Product Features and Performance

16-Bit MSP430 CPU16 core processor

Speeds up to 16MHz

Integrated connectivity with I2C and SPI

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

Robust internal oscillator

Product Advantages

Low power consumption enhancing battery life

High integration facilitates compact design

Built-in watchdog timer for system reliability

Key Technical Parameters

Core Size: 16-Bit

Program Memory Size: 2KB FLASH

RAM Size: 128 x 8

Speed: 16MHz

Voltage - Supply (Vcc/Vdd): 1.8V ~ 3.6V

Number of I/O: 10

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Temperature resistance from -40°C to 85°C ensures stability in extreme conditions

Brown-out Detect/Reset prevents improper operation due to low voltage

Compatibility

Compatible with various I2C and SPI devices due to universal communication interfaces

Application Areas

Suitable for low-power applications in sensing and control systems, consumer electronics, and Internet of Things (IoT) devices

Product Lifecycle

Currently active with no noted discontinuation, ensuring long-term availability and support for replacements or upgrades

Several Key Reasons to Choose This Product

Optimal for energy-sensitive applications due to low voltage requirements and integrated power management features

Robust peripheral set supports versatile application designs

Easy to integrate with other digital systems through I2C and SPI

Reliable operation assured by watchdog timers and brown-out detection

Extended operational temperature range suitable for harsh environments