Texas Instruments MSP430F67621
Polyphase Metering SoCs
| Part No. | MSP430F67621 |
|---|---|
| Datasheet | MSP430F67621 Download |
| Manufacturer |  Texas Instruments |
| Description | Polyphase Metering SoCs |
| Buy | Stock & Price |
FEATURES
1● Accuracy <0.5% Over 2000:1 Dynamic Range for Phase Current
● Meets or Exceeds ANSI C12.20 and IEC 63053 Standards
● Support for Multiple Sensors Such as Current Transformers, Rogowski Coils, or Shunts
● Power Measurement for up to Three Phases
● Four-Quadrant Measurement per Phase or Cumulative
● Exact Phase Angle Measurements
● Digital Phase Correction for Current Transformers
● 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
● Real-Time Clock (RTC) Module Operates From Dedicated Power Supply (AUXVCC3) and Offers Integrated Offset and Temperature Calibration
FEATURES
● Multiple Communication Interfaces for Smart Meter Implementations● High-Performance 25-MHz CPU With 32-Bit Multiplier
● Up to 128KB of Flash With Single-Cycle Execution
● Up to 8KB of RAM With Single-Cycle Access
● Up to Three Independent 24-Bit Sigma-Delta ADCs W...
