Manufacturer Part Number
MSP430F2003IRSAT
Manufacturer
Texas Instruments
Introduction
The MSP430F2003IRSAT is a low-power, high-performance 16-bit microcontroller from Texas Instruments' MSP430F2xx family, primarily designed for embedded applications.
Product Features and Performance
16MHz 16-Bit MSP430 CPU16 Core Processor
On-Chip Flash Programming Memory of 1KB
Integrated 128 x 8 RAM for data storage
Built-in digital peripherals include I2C, SPI for communication
10 I/O pins for enhanced device control
Embeds Brown-out Detect/Reset, Power-On Reset (POR), PWM, and Watchdog Timer (WDT) for robust operation
Internal oscillator for clock generation
10-channel, 16-bit analog-to-digital converter (ADC)
Product Advantages
Low power consumption suitable for battery-powered applications
Robust set of peripherals for various control tasks
Small form factor QFN package for space-constrained applications
Extensive support and resources from Texas Instruments
Key Technical Parameters
Core Size: 16-Bit
Speed: 16MHz
Connectivity: I2C, SPI
Program Memory Size: 1KB (1K x 8 + 256B)
RAM Size: 128 x 8
Voltage - Supply (Vcc/Vdd): 1.8V ~ 3.6V
Data Converters: A/D 10x16b
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Quality and Safety Features
Integrated brown-out detect/reset for safe operation under low voltage conditions
Power-On Reset (POR) feature ensures reliable operation upon power-up
Watchdog Timer (WDT) to reset the system in case of malfunctions
Compatibility
Compatible with other members of the MSP430 family for easier system upgrades
Supports standard communication protocols (I2C, SPI) for broad sensor and peripheral compatibility
Use with Texas Instruments development tools and software
Application Areas
Suitable for low-power and portable applications
Ideal for sensor management, consumer electronics, and industrial control systems
Product Lifecycle
Active status with ongoing manufacturer support
No indication of nearing discontinuation
Replacement or upgrade paths are typically available within MSP430 product line
Several Key Reasons to Choose This Product
Low-power operation extends battery life
The high-precision ADC facilitates accurate sensor reading and data acquisition
Comprehensive TI support and resources ensure easier development and troubleshooting
Solid performance with a good balance of processing power and peripheral set
Compact QFN package allows for sleek, small product designs
High reliability and industry-grade temperature range make it suitable for harsh environments
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