MSP430FR6045
Overview
1.1 Features
- Best-in-Class Ultrasonic Water-Flow Measurement With Ultra-Low Power Consumption
- <25-ps Differential Time-of-Flight (d TOF) 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
- pliant to and Exceeds ISO 4064, OIML R49, and EN 1434 Accuracy Standards
- Ability to Directly Interface Standard Ultrasonic Sensors (up to 2.5 MHz)
- Integrated Analog Front End
- Ultrasonic Sensing Solution (USS)
- Programmable Pulse Generation (PPG) to Generate Pulses at Different Frequencies
- Integrated Physical Interface (PHY) With Low Impedance (4-Ω) Output Driver to Control Input and Output Channels
- High-Performance High-Speed 12-Bit Sigma Delta ADC (SDHS) With Output Data Rates up to 8 Msps
- Programmable Gain Amplifier (PGA) With
- 6.5 d B to 30.8 d B
- High-Performance Phase-Locked Loop (PLL) With Output Range of 68 MHz to 80 MHz
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