EVM430-F47197评估板

GY@艳

EVM430-F47197是一种基于MSP430F47197，计量系统级芯片（SOC）三相电表评估板。DescriptionThis EVM430-F47197 is a three-phase electricity meter evaluation board based on the MSP430F47197, metrology system-on-chip (SOC). The MSP430F47197 offers 7 sigma-delta converters that allow measurement of 3 phases with anti-tamper. The 160-segment LCD displays energy, voltage, current and more for all 3 phases. Features

       

• Better than 0.1% accuracy (PF-1, room temp, 2400:1)       
  
• Simultaneous V1,2,3 and I1,2,3 measurements       
  
• Differential analog inputs       
  
• 7th A/D converter for anti-tamper or temperature/humidity measurement       
  
• Up to 120kB flash and 8kB RAM       
  
• 160 segment LCD display with contrast control       
  
• Timer board with RTC feature