Manufacturer Part Number
MSP430FR2633IRHBR
Manufacturer
Texas Instruments
Introduction
The MSP430FR2633IRHBR is a low-power 16-bit microcontroller from Texas Instruments, featuring embedded FRAM, ideal for sensing and measurement applications.
Product Features and Performance
16-Bit MSP430 CPU16 Core
Low-power operation with multiple power-saving modes
16 MHz Max CPU Speed
Embedded FRAM offers fast write speeds and high endurance
Extensive digital and analog peripherals
Robust I2C, IrDA, SCI, SPI, UART/USART connectivity options
Integrated PWM, WDT, and BOR/POR for system reliability and reset functionality
19 GPIO pins for versatile I/O capabilities
Product Advantages
Ultra-low-power consumption extends battery life
FRAM combines nonvolatile memory with high-speed operation
Robust set of integrated peripherals reduces external component count
Easy integration with various communication interfaces
Flexible power supply range 1.8V to 3.6V accommodates different power sources
High-temperature range (-40°C to 85°C) ensures operation in harsh environments
Key Technical Parameters
Program Memory Size: 15.5KB FRAM
RAM Size: 4K x 8
Data Converters: A/D 8x10b
Voltage Supply Range: 1.8V - 3.6V
Operating Temperature: -40°C - 85°C
Mounting Type: Surface Mount
Package: 32-VQFN (5x5)
Quality and Safety Features
Brown-out Detect/Reset
Power-On Reset (POR)
Watchdog Timer (WDT)
Compatibility
Compatible with MSP430 microcontroller development tools and software
Standard 32-VQFN package for surface mount technology
Application Areas
Energy harvesting systems
Portable medical devices
Wireless sensors and IoT
Industrial control systems
Smart metering
Product Lifecycle
Active status indicating current production
Not reported as nearing discontinuation
Replacements or upgrades may be available in the MSP430 FRAM series
Several Key Reasons to Choose This Product
Integrates high-capacity FRAM for nonvolatile data retention with rapid access times
16-bit performance suitable for complex computations and signal processing
Broad operating voltage range for design flexibility
Rich connectivity for simplified system integration
Extensive support and community resources from Texas Instruments
Designed to meet stringent industrial temperature specifications