MSP430FR2533IDA | Texas Instruments

Mixed-Signal Microcontroller, MSP430FR2533IDA, Texas Instruments

The MSP430FR2533IDA is an ultra-low-power MSP430 microcontroller for capacitive touch sensing that features CapTIvate touch technology for a button, slider, wheel, or proximity application. The MSP430FR2533IDA MCU with CapTIvate technology provides the most integrated and autonomous capacitive-touch solution in the market with high reliability and noise immunity at the lowest power. TI's capacitive touch technology supports concurrent self-capacitance and mutual-capacitance electrode on the same design for maximum flexibility.

The MSP430FR2533IDA MCU with CapTIvate technology operates through thick glass, a plastic enclosure, metal, or wood with operation in a harsh environment including wet, greasy, or dirty conditions. TI's MSP430FR2533IDA ultra-low-power (ULP) FRAM microcontroller platform combines uniquely embedded FRAM and a holistic ultra-low-power system architecture, allowing a system designer to increase performance while lowering energy consumption. FRAM technology combines the low-energy fast write, flexibility, and endurance of RAM with the nonvolatility of flash.

Features

• Embedded microcontroller
• Optimized low-power modes
• High-performance analog
• Intelligent digital peripherals
• Low-power ferroelectric RAM (FRAM)
• General input/output and pin functionality

Applications

• Electronic smart locks, door keypads, and readers
• Garage door systems
• Intrusion HMI keypads and control panels
• Motorized window blinds
• Remote controls
• Personal electronics
• Wireless speakers and headsets
• Handheld video game controllers
• Small appliances