78M6610+LMU - Single-phase measurement processor


  • 24-Bit Measurement Processor
  • Up to four sensor inputs
  • UART, I²C, SPI and configurable DIO
  • 16-pin TSSOP and 24-pin TQFN options


The 78M6610+LMU is a measurement processor for load monitoring and control of any 2-wire single-phase or 3-wire split-phase (120/180°) AC circuit. It provides flexible sensor configuration of four analog inputs and numerous host interface options for easy integration into any system architecture.

The internal 24-bit processor and field upgradeable firmware performs all the necessary signal processing, compensation, and data formatting for accurate real-time measurement. Energy accumulation, alarm monitoring, and fault detection schemes minimize the overhead requirements of the host interface and/or network. The integrated flash memory also provides for nonvolatile storage of input configurations and calibration coefficients. Contact support.em@silergy.com to request additional information or to check availability.


  • Building Automation Systems (Commercial, Industrial)
  • Grid-Friendly Appliances and Smart Plugs
  • Inverters and Renewable Energy Systems
  • Level 1 and 2 EV Charging Systems