Ultrasonic Sensing MSP430™ Microcontrollers for Water‑‑MeteringApplications
MSP430FR6047 - Texas Instruments (TI)
Best-in-Class Ultrasonic Water-Flow Measurement With Ultra-Low Power Consumption. <25-ps Differential Time-of-Flight (dTOF) Accuracy. High-Precision Time Measurement Resolution of <5 ps. Ability to Detect Low Flow Rates (<1 Liter per Hour). Approximately 3-µA Overall Current Consumption With One Measurement per Second.Compliant to and Exceeds ISO4064, OIML R49, and EN 1434 Accuracy StandardsAbility to Directly Interface Standard Ultrasonic Sensors (Up to 2.5 MHz)