The 71M6543FT/71M6543HT/71M6543GT/71M6543GHT (71M654xT) are 4th-generation three-phase metering systems-on-chips (SoCs) with a 5MHz, 8051-compatible MPU core, low-power RTC with digital temperature compensation, flash memory, and LCD driver.
Our Single Converter Technology® with a 22-bit delta-sigma
71M6543GT Features
* include an SPI interface, advanced power management, ultra-lowpower operation in active and battery modes, 5KB shared RAM, and 64KB/128KB flash memory that can be programmed in the field with code and/or data during meter operation and the ability to drive up to six LCD segments per SEG driver pin.
Datasheet Details
71M6543GT, 71M6543FT
2.21 MB
Energy meter.
This datasheet PDF includes multiple part numbers: 71M6543GT, 71M6543FT.
Please refer to the document for exact specifications by model.
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