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71M6541FT - Energy Meter

Download the 71M6541FT datasheet PDF (71M6541DT included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for energy meter.

Description

The 71M6541DT/71M6541FT/71M6541GT/71M6542FT/ 71M6542GT (71M654xT) are 4th-generation singlephase metering systems-on-chips (SoCs) with a 5MHz, 8051-compatible MPU core, low-power RTC with digital temperature compensation, flash memory, and LCD driver.

Features

  • include an SPI interface, advanced power management, ultra-low-power operation in active and battery modes, 3KB/5KB shared RAM, and 32KB/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. High processing and sampling rates combined with differential inputs offer a powerful platform for residential meters. A complete array of code development tools, demonstration code, and ref.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (71M6541DT-Silergy.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

  • 71M6541FT - Energy Meter (Maxim Integrated)
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  • 71M6541D - Energy Meter (Maxim Integrated)
  • 71M6541DT - Energy Meter (Maxim Integrated)
  • 71M6541G - Energy Meter (Maxim Integrated)
  • 71M6541GT - Energy Meter (Maxim Integrated)
  • 71M6542F - Energy Meter (Maxim Integrated)
  • 71M6542FT - Energy Meter (Maxim Integrated)
  • 71M6542G - Energy Meter (Maxim Integrated)
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Other Datasheets by Silergy

Full PDF Text Transcription

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71M6541DT/71M6541FT/71M6541GT/ 71M6542FT/71M6542GT Energy Meter ICs General Description The 71M6541DT/71M6541FT/71M6541GT/71M6542FT/ 71M6542GT (71M654xT) are 4th-generation singlephase 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 deltasigma ADC, three or four analog inputs, digital temperature compensation, precision voltage reference, and a 32-bit computation engine (CE) support a wide range of metering applications with very few external components. The 71M654xT devices support optional interfaces to the 71M6x01 series of isolated sensors offering BOM cost reduction, immunity to magnetic tamper, and enhanced reliability.
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