Manufacturer Part Number
MSP430F5151IRSBR
Manufacturer
Texas Instruments
Introduction
The MSP430F5151IRSBR is a 16-bit embedded microcontroller in Texas Instruments' MSP430F5xx series, designed for low-power and high-performance applications.
Product Features and Performance
16-Bit MSP430 CPUXV2 Core
25MHz Operating speed
Integrated I2C, IrDA, SCI, SPI, UART/USART for connectivity
Brown-out reset, DMA, POR, PWM, WDT peripherals
31 input/output ports
16KB FLASH program memory
2KB RAM
Internal oscillator
Surface mount, 40-WQFN (5x5) package
Operating Temperature range from -40°C to 85°C
Product Advantages
Low power consumption suitable for battery-powered applications
Flexible connectivity options for various communication needs
High integration to reduce external component count
Advanced control peripherals for complex functions
Easy to mount with a compact package
Key Technical Parameters
Core Processor: MSP430 CPUXV2
Core Size: 16-Bit
Speed: 25MHz
Program Memory Size: 16KB (16K x 8)
RAM Size: 2K x 8
Voltage Supply: 1.8V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Brown-out detect/reset function to protect against voltage dips
Watchdog timer for system reliability and recovery
Compatibility
Compatible with various external components through I2C, SPI, UART/USART
Suitable for designs that require a 40-WFQFN footprint
Application Areas
Portable and low-power devices
Sensor systems
Consumer electronics
Industrial controls
Wireless connectivity modules
Product Lifecycle
Product Status: Active
No indication of discontinuation, replacements, or upgrades
Key Reasons to Choose This Product
Energy-efficient design for extended battery life
Rich set of peripherals for multitasking
Robust temperature range for reliability in varied environments
Support from Texas Instruments for development and application
Widely used series with extensive community and support resources
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