MSP430F2121IPWR - Texas Instruments

Manufacturer Part Number

MSP430F2121IPWR

Manufacturer

Texas Instruments

Introduction

The MSP430F2121IPWR is a 16-bit microcontroller designed for low-power and high-performance applications, featuring Texas Instruments' MSP430 CPU16 core.

Product Features and Performance

16MHz MSP430 CPU16 core for efficient processing

4KB Flash Memory and 256B RAM for program and data storage

Internal oscillator for clock generation

Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT) peripherals for enhanced control and reliability

16MHz operating frequency ensures swift task execution

8V to 3.6V supply voltage range supports operation in various power environments

Product Advantages

Low power consumption extends battery life in portable devices

Comprehensive set of peripherals enhances functionality without needing additional components

Small footprint due to 20-TSSOP package ideal for compact designs

High integration level reduces overall system cost

Key Technical Parameters

Core Size: 16-Bit

Speed: 16MHz

Number of I/O: 16

Program Memory Size: 4KB (4K x 8 + 256B)

RAM Size: 256 x 8

Voltage Supply: 1.8V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Brown-out Detect/Reset and POR for safe operation under low voltage conditions

Watchdog Timer to prevent system hang-up

Compatibility

Compatible with a wide range of Texas Instruments development tools for easy integration and development

Application Areas

Ideal for low-power applications in consumer electronics, portable devices, sensors, and automation systems

Product Lifecycle

Currently active with ongoing support and availability

No reported discontinuation or immediate replacements, ensuring long-term project security

Several Key Reasons to Choose This Product

Low power consumption makes it ideal for battery-operated devices

Highly integrated features reduce the need for external components, simplifying design and lowering costs

Wide operating temperature range allows use in harsh environments

Strong development support from Texas Instruments simplifies design and reduces time to market

Versatile application range from consumer electronics to industrial automation