MSP430F2252IRHAR - Texas Instruments

Manufacturer Part Number

MSP430F2252IRHAR

Manufacturer

Texas Instruments

Introduction

The MSP430F2252IRHAR is a highly integrated, low-power microcontroller from Texas Instruments designed for a wide range of embedded applications.

Product Features and Performance

16-Bit MSP430 CPU16 core for efficient processing and control tasks

Operates at speeds up to 16MHz, providing a balance of power consumption and processing capability

Advanced connectivity options including I2C, IrDA, LINbus, SCI, SPI, UART/USART for versatile communication

Integrated peripherals like Brown-out Detect/Reset, POR, PWM, WDT enhance functionality

32 I/O ports for flexible peripheral and sensor interfacing

16KB of FLASH program memory and 512 bytes of RAM for storing code and data

Supports a voltage supply range of 1.8V to 3.6V, enabling battery-powered and low-voltage applications

Embedded 12-bit A/D converter with 12 channels for accurate analog signal measurement

Internal oscillator for simplified clock setup

Product Advantages

Low power consumption suitable for battery-operated devices

High integration reduces the need for external components, saving space and cost

Flexible power management features support energy-efficient designs

Broad connectivity options ensure compatibility with various peripherals and systems

Enhanced safety features like brown-out detect and watchdog timer improve system reliability

Key Technical Parameters

Core Size: 16-Bit

Speed: 16MHz

Program Memory Size: 16KB

RAM Size: 512 x 8

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

Data Converters: A/D 12x10b

Quality and Safety Features

Integrated brown-out detect/reset for voltage anomaly protection

Power-on Reset (POR) for reliable operation from power-up

Watchdog timer for system integrity checks and automatic recovery

Compatibility

Suitable for use in designs requiring 1.8V to 3.6V power supply

Compatible with a wide range of sensors and peripheral devices through I/O ports and connectivity interfaces

Application Areas

Industrial control systems

Battery-powered consumer electronics

Sensor data acquisition and monitoring devices

Wireless communication modules

Automotive control units

Product Lifecycle

Product Status: Active

No indication of discontinuation, ensuring long-term availability and support

Replacements or upgrades can be sought within Texas Instruments' MSP430 product line for future needs

Several Key Reasons to Choose This Product

Low power consumption extends battery life in portable devices

Comprehensive set of peripherals and interfaces reduces additional component needs

Wide operating temperature range supports use in extreme conditions

Texas Instruments' reputation for reliability and support

Active product status ensures availability and future support for design continuity