SLASE46A February 2015 – October 2018 MSP430F6720A , MSP430F6721A , MSP430F6723A , MSP430F6724A , MSP430F6725A , MSP430F6726A , MSP430F6730A , MSP430F6731A , MSP430F6733A , MSP430F6734A , MSP430F6735A , MSP430F6736A
Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI’s customers are responsible for determining suitability of components for their purposes. Customers should validate and test their design implementation to confirm system functionality.
The following resources provide application guidelines and best practices when designing with the MSP430F673xA and MSP430F672xA.
This application report describes the implementation of a single-phase electronic electricity meter using the Texas Instruments MSP430F673x(A) metering processor. It also includes the necessary information with regard to metrology software and hardware procedures for this single-chip implementation.
This design, featuring the MSP430F6736(A) device, implements a highly-integrated single-chip electricity metering (e-meter) solution. Hardware and software design files are provided to enable calculation of various parameters for single phase energy measurement, such as RMS current and voltage, active and reactive power and energies, power factor, and frequency.