71M6513 3-Phase Energy Meter

Silergy

Description

71M6513/71M6513H 3-Phase Energy Meter IC GENERAL .
The 71M6513 is a highly integrated system-on-chip SoC with an MPU core, real-time clock (RTC), flash, and LCD driver.

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Datasheet Specifications

Part number: 71M6513
Manufacturer: Silergy
File Size: 1.42 MB
Datasheet: 71M6513-Silergy.pdf
Description: 3-Phase Energy Meter

Features

* Wh Accuracy < 0.1% Over 2,000:1 Current Range
* Exceeds IEC 62053/ANSIC 12.20
* Voltage Reference < 10ppm/C (71M6513H) < 40ppm/°C (71M6513)
* Six Sensor Inputs
* VDD Referenced
* Auxiliary Analog Input for Neutral Current
* Low Jitter Wh/VARh Pulse Outputs
* Puls

Applications

* with very few low-cost external components. A 32kHz crystal time base for the entire system and internal battery-backup support for RAM and RTC further reduce system cost. Maximum design flexibility is supported with multiple UARTs, I2C, a powerfail comparator, a 5V LCD charge pump, up to 22 DIO pin

71M6513 Distributors

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71M6513 3-Phase Energy Meter Silergy

Silergy 71M6513-like datasheet