71M6533
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71M6533

Energy Meter ICs

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

Part Details
Features
  • Wh Accuracy < 0.1% Over 2000:1 Range
  • Exceeds IEC 62053/ANSI C12.20 Standards
  • Seven Sensor Inputs with Neutral Current Measurement
  • Low-Jitter Wh and VARh Plus Two Additional Pulse Test Outputs (4 Total, 10kHz max) with Pulse Count
  • Four-Quadrant Metering
  • Phase Sequencing
  • Line Frequency Count for RTC
  • Digital Temperature Compensation
  • Independent 32-Bit CE
  • 46-64 Hz Line Frequency Range with Same Calibration; Phase Compensation (± 7°)
  • Three Battery-Backup Modes with Wake-Up on Timer or Pushbutton:
    • Brownout Mode (82µA typ, 71M6533)
    • LCD Mode (21µA typ, DAC active)
    • Sleep Mode (0.7µA typ)
  • Energy Display During Mains Power Failure
  • 39mW (typ) Consumption at 3.3V, MPU Clock Frequency 614kHz
  • 8-Bit MPU (80515), 10MHz (max), One Clock Cycle per Instruction with Integrated ICE for Debug
  • LCD Driver with Four Common Segment Drivers:
    • Up to 228 Pixels (71M6533) or 300 Pixels (71M6534)
  • Four Dedicated + 35 (71M6533) or 48 (71M6534) Multifunction DIO Pins
  • RTC for TOU Functions with Clock-Rate Adjust Register
  • Hardware Watchdog Timer, Power-Fail Monitor
  • I²C/MICROWIRE® EEPROM Interface
  • High-Speed Slave SPI Interface to Data RAM
  • Two UARTs for IR and AMR, IR Driver with Modulation
  • Flash Memory with Security and In-System Program Update:
    • 128KB (71M6533/H, 71M6534)
    • 256KB (71M6533G, 71M6534H)
  • 4KB RAM
  • Industrial Temperature Range
  • 100-Pin (71M6533/G/H) or 120-Pin (71M6534/H) Lead(Pb)-Free LQFP Package
Additional Details
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The Teridian™ 71M6533 and 71M6534 are third-generation polyphase metering systems-on-chips (SoCs) with a 10MHz 8051-compatible MPU core, low-power RTC, flash, and LCD driver. The Single Converter Technology® with a 22-bit delta-sigma ADC, seven analog inputs, digital temperature compensation, precision voltage reference, and a 32-bit computation engine (CE) supports a wide range of metering applications with very few external components.
The 71M6533 and 71M6534 add several new features to the Teridian flagship 71M6513 polyphase meters, including an SPI interface, advanced power management with < 1µA sleep current, 4KB shared RAM, and 128KB (71M6533/H, 71M6534), or 256KB (71M6533G, 71M6534H) flash, which can be programmed in the field with new code and/or data during meter operation. Higher processing and sampling rates and larger memory offer a powerful metering platform for commercial and industrial meters with up to class 0.2 accuracy.
A complete array of ICE and development tools, programming libraries and reference designs enable rapid development and certification of meters that meet all ANSI and IEC electricity metering standards worldwide.

Applications

  • Industrial, Commercial, and Grid Meters: 0.5% Accuracy

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Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 3

80515-FPBM-TFP2

TFP2 Flash Programmer Demo Board

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80515-FPBM-TFP2

TFP2 Flash Programmer Demo Board

TFP2 Flash Programmer Demo Board

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 Detail

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

71M6534H-DB

Demo Board for the 71M6534H

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71M6534H-DB

Demo Board for the 71M6534H

Demo Board for the 71M6534H

Features and Benefits

Demo Kit Contents
  • Demo Board D6534T14A2 with 71M6534H IC and pre-loaded demo program:
  • Debug Board
  • Two 5VDC/1,000mA universal wall transformers with 2.5mm plug (Switchcraft 712A compatible)
  • Serial cable, DB9, Male/Female, 2m length (Digi-Key AE1020-ND)
  • CD-ROM containing documentation (data sheet, board schematics, BOM, layout), Demo Code (sources and executable), and utilities

Product Detail

The TERIDIAN Semiconductor Corporation (TSC) 71M6534H Demo Board is a demonstration board for evaluating the 71M6534H device for 3-phase electronic power metering applications. It incorporates a 71M6534 or 71M6534H integrated circuit, peripheral circuitry such as a serial EEPROM, emulator port, and on board power supply as well as a companion Debug Board that allows a connection to a PC through a RS232 port. The demo board allows the evaluation of the 71M6534 or 71M6534H energy meter chip for measurement accuracy and overall system use.

The board is pre-programmed with a Demo Program in the FLASH memory of the 71M6534/6534H IC. This em-bedded application is developed to exercise all low-level function calls to directly manage the peripherals, flash programming, and CPU (clock, timing, power savings, etc.).

The 71M6534/6534H IC on the Demo Board is pre-programmed with default calibration factors.

Applications

  • Industrial, Commercial, and Grid Meters: 0.5% Accuracy

71M6533-DB

Demo Board for the 71M6533 and 71M6533H

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71M6533-DB

Demo Board for the 71M6533 and 71M6533H

Demo Board for the 71M6533 and 71M6533H

Features and Benefits

Demo Kit Contents
  • 71M6533 Demo Board with 71M6533F IC and Pre-Loaded Demo Program
  • USB-to-Serial Adapter
  • 5VDC/1000mA Universal Wall Transformer with 2.5mm Plug (Switchcraft 712A Compatible)
  • USB Cable

Product Detail

The Teridian™ 71M6533 Demo Board is a demonstration board for evaluating the 71M6533 device for 3-phase electronic power metering applications. It incorporates a 71M6533 integrated circuit, peripheral circuitry such as a serial EEPROM, emulator port, and on-board power supply as well as a USB-to-serial adapter that allows a connection to a PC through the USB port. The demo board allows the evaluation of the 71M6533 energy meter chip for measurement accuracy and overall system use.

The board is preprogrammed with a demo program in the flash memory of the 71M6533 IC. This embedded application is developed to exercise all low-level function calls to directly manage the peripherals, flash programming, and CPU (clock, timing, power savings, etc.).

The 71M6533 IC on the demo board is preprogrammed with default calibration factors. Since current sensors are not part of the Demo Kit, the demo board is tested but not calibrated at the factory.

Applications

  • Industrial, Commercial, and Grid Meters: 0.5% Accuracy

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