Manufacturer Part Number
MSP430F1491IPMR
Manufacturer
Texas Instruments
Introduction
The MSP430F1491IPMR is part of Texas Instruments' MSP430x1xx series of ultra-low-power 16-bit microcontrollers designed for embedded applications.
Product Features and Performance
Core Processor: MSP430 CPU16, 16-Bit
Speed: 8MHz
Connectivity options include SPI, UART/USART
Includes peripherals like Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)
Provides 48 Input/Output (I/O) pins
Program Memory Size: 60KB (Flash) + 256 Bytes
RAM Size: 2KB
Integrated Slope A/D converter
Internal Oscillator Type
Operating Temperature range from -40°C to +85°C
Product Advantages
Ultra-low power consumption for battery-powered applications
High number of I/O pins for complex applications
Robust internal oscillator enhancing system reliability
Extended temperature range suits various operating environments
Key Technical Parameters
Core Size: 16-Bit
Supply Voltage: 1.8V to 3.6V
Data Converters: Slope A/D
64-LQFP (10x10) Supplier Device Package, Surface Mount
Quality and Safety Features
Designed for reliable operation in extended temperature ranges
Watchdog Timer for system integrity checks
Power-on Reset feature ensures proper initialization on power-up
Compatibility
Compatible with MSP430x1xx series peripherals and development tools
Application Areas
Industrial control systems
Battery-powered sensors
Consumer electronics
Automotive applications
Product Lifecycle
Status: Active
The product is not nearing discontinuation, and replacements or upgrades are available within Texas Instruments' MSP430 series.
Several Key Reasons to Choose This Product
Ultra-low power consumption extends battery life in portable applications.
Comprehensive connectivity and peripheral set supports diverse application development.
Wide operating temperature range makes it suitable for harsh environments.
Large program memory supports complex software applications.
Texas Instruments offers extensive support and resources for MSP430 series microcontrollers.
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