Manufacturer Part Number
MSP430FG439IPNR
Manufacturer
Texas Instruments
Introduction
The MSP430FG439IPNR is an ultra-low-power 16-bit microcontroller from Texas Instruments, belonging to the MSP430x4xx Series, aimed at demanding embedded applications requiring a balance of performance and power efficiency.
Product Features and Performance
16-Bit MSP430 CPU16 Core Processor
Maximum Speed of 8MHz
Integrated SPI, UART/USART for Connectivity
Built-in Peripherals: Brown-out Detect/Reset, DMA, LCD driver, POR, PWM, WDT
Extensive Number of I/Os: 48
Large Program Memory Size: 60KB FLASH
RAM Size: 2KB
Power Versatility: Operates between 1.8V to 3.6V
High-Resolution Data Converters: A/D 12x12b, D/A 2x12b
Internal Oscillator for Reduced External Components
Robust Operating Temperature Range: -40°C to +85°C
Product Advantages
Optimal mix of power efficiency and performance for embedded control
Extensive memory and I/O capabilities enhance design flexibility
Integrated peripherals decrease system complexity and cost
Internal data converters facilitate precise analog to digital tasks
Low voltage operation supports battery-powered applications
Key Technical Parameters
Core Size: 16-Bit
Speed: 8MHz
Program Memory: 60KB FLASH
RAM: 2KB
Voltage Range: 1.8V to 3.6V
Number of I/O: 48
Operating Temperature: -40°C to +85°C
Quality and Safety Features
Brown-out Detect/Reset prevents improper device behavior due to low voltage
Watchdog Timer (WDT) for system reliability and recovery from faults
Compatibility
Compatible with a range of external components through SPI and UART/USART interfaces
Suited for surface mount technology with an 80-LQFP package
Application Areas
Industrial controls
Sensor monitoring and management
Consumer electronics
Portable medical devices
Energy management systems
Product Lifecycle
Currently in an Active stage
Availability of potential future replacements or upgrades would be provided by Texas Instruments as needed
Several Key Reasons to Choose This Product
Low power consumption ideal for battery-operated devices
Versatile I/O and memory options address a broad set of application needs
Integrated features reduce additional component requirements, saving space and cost
Reliability across a wide range of operating temperatures enhances durability
Texas Instruments' support and product longevity assurance within the MSP430 family
Advanced analog integration facilitates real-time signal processing tasks