MSP430F6766

Product Folder Order Now Technical Documents Tools & Software Support & Community MSP430F6779, MSP430F6778, MSP430F6777, MSP430F6776, MSP430F6775 MSP430F6769, MSP430F6768, MSP430F6767, MSP430F6766, MSP430F6765 MSP430F6749, MSP430F6748, MSP430F6747, MSP430F6746, MSP430F6745 SLAS768E – SEPTEMBER 2012 – REVISED SEPTEMBER 2018 MSP430F677x, MSP430F676x, MSP430F674x Polyphase Metering SoCs 1 Device Overview 1.1 Features 1 Accuracy < 0.1% Over 2000:1 Dynamic Range for Phase Current Meets or Exceeds ANSI C12.20 and IEC 62053 Standards Support for Multiple Sensors Such as Current Transformers, Rogowski Coils, or Shunts Power Measurement for up to Three Phases Plus Neutral Dedicated Pulse Output Pins for Active and Reactive Energy for Calibration Four-Quadrant Measurement per Phase or Cumulative Exact Phase Angle Measurements Digital Phase Correction for Current Transformers Temperature Compensated Energy Measurements 40-Hz to 70-Hz Line Frequency Range Using Single Calibration Flexible Power Supply Options With Automatic Switching Display Operates at Very Low Power During AC Mains Failure: 3 µA in LPM3 LCD Driver With Contrast Control for up to 320 Segments Password-Protected Real-Time Clock (RTC) With Crystal Offset Calibration and Temperature Compensation Integrated Security Modules to Support AntiTamper and Encryption Multiple Communication Interfaces for Smart Meter Implementations High-Performance 25-MHz CPU With 32-Bit Multiplier 1.2 App...