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
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