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TI introduces the world's first microcontroller with a configurable low-leakage transimpedance amplifier

Texas Instruments customers can now extend battery life in sensing and measurement applications with the new MSP430FR2311 microcontroller (MCU), the industry’s only MCU with an integrated low-leakage transimpedance amplifier (TIA) consuming just 50pA of current. The new microcontroller – an expansion of the ultra-low-power MSP430MCU family – offers 20 times lower leakage than alternative voltage and current sensing solutions and provides the configurability of analog and memory technology without sacrificing battery life or board space. Highly integrated MCU solution with configurable analog helps developers simplify their schematics and save PCB space by up to 75 percent. The MSP430FR2311 MCU allows developers to connect to a wide range of sensors with its analog integration including ADC, op amp, comparators and TIA. This solution also integrates Ferroelectric Random Access Memory (FRAM) technology and eliminates the need for an onboard crystal in a single 3.5 mm x 4 mm package. This single chip solution will reduce design complexity and overall project development time.”

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