71M6511

Single-Phase Energy Meter ICs

Industry's Most Integrated Metering SoC Product Line and Best-in-Class Accuracy Performance

Data Sheet (Rev. 3)
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Overview

  • Wh Accuracy Over 2000:1 Range
    • < 0.5% (71M6511)
    • < 0.1% (71M6511H)
  • Voltage Reference:
    • < 50ppm/°C (71M6511)
    • < 10ppm/°C (71M6511H)
  • Three Sensor Inputs—VDD Referenced
  • LCD Driver (≤ 128 Pixels)
  • Up to 12 General-Purpose I/O Pins
  • 64KB Flash, 7KB RAM
  • 64-Pin LQFP

The 71M6511 and 71M6511H are highly integrated SoCs with an MPU core, RTC, flash, and LCD driver. Our Single Converter Technology® with a 22-bit, delta-sigma ADC; three analog inputs; digital temperature compensation; precision voltage reference; and 32-bit computation engine (CE) supports a wide range of single-phase metering 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 power-fail comparator, a 5V LCD charge pump, up to 12 DIO pins, and an in-system programmable flash. The device is offered in a standard (0.5%) accuracy version for multifunction residential/commercial meter applications requiring multiple voltage/current inputs and complex LCD or DIO configurations.

A complete array of ICE and development tools, programming libraries, and reference designs enable rapid development and certification of meters that meet most demanding worldwide electricity metering standards.

Applications

  • Residential Meters, 0.5% Accuracy
71M6511
Single-Phase Energy Meter ICs
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Documentation

Data Sheet 1

User Guide 4

Application Note 18

Design Note 1

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Software Resources

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Evaluation Kits

80515-FPBM-TFP2

TFP2 Flash Programmer Demo Board

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Features and Benefits

  • Model TFP2 Flash Programmer
  • 5V DC/1000mA Universal Wall Transformer with 2.5mm Plug
  • Serial Cable, DB9, Male/Female, Straight Cable, 2m Length
  • ATE Cable Housing and Crimp Pins
  • Target-LS Cable Housing and Crimp Pins
  • CHKSUM.EXE Utility Diskette
  • Model TFP2 User Manual
  • TFP2 Quick Start Guide

Product Details

The TSC flash programmer model TFP2 provides a stand-alone flash memory programming tool for Teridian's embedded controllers. The TFP2 facilitates flash programming in a manufacturing production environment requiring minimum ancillary equipment. Once the TFP2 has been initialized with the target's program code, the target's flash memory can be programmed either manually through operator pushbutton, or controlled by a factory automation computer (ATE).

Applications

  • Audio/Video
  • Conditional Access and Payment Slots in Digital STB, PVR and Integrated DTVs
  • Payphones
  • POS Terminals
  • SIM Readers in Wireless Devices (WiMAX, GSM, GPRS)
  • Vending and Ticketing Machines
80515-FPBM-TFP2
TFP2 Flash Programmer Demo Board

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