71M6513 and 71M6513H Polyphase Power Meter IC

Teridian Semiconductor's Power Meter ICs offer the highest level of integration and flexibility in the industry and are the ideal choice for developing low cost, intelligent utility meters for residential and industrial applications.

Teridian's 71M6513 is a highly integrated System On a Chip with an MCU core, RTC, FLASH and LCD driver. Teridian's Single Converter Technology™ with a 21bit 2nd order delta-sigma ADC, 6 analog inputs, digital temperature compensation, precision voltage reference and 32 bit computation engine support a wide range of polyphase metering applications with very few low cost external components.

A 32kHz crystal timebase for the entire system and internal battery backup support for RAM and RTC further reduce system cost.

Specifications		Applications
EXTREMLY HIGHT ACCURACY EXCEEDS IEC61036 / IEC62053 / ANSIC12.20 SIX SENSOR INPUTS-VDD REFERENCED FOUR QUADRANT METERING VOLTAGE ANGLES -PHASE SEQUENCE DIGITAL TEMPERATURE COMPENSATION 21bit 2ND-ORDER DELTA-SIGMA ADC INDEPENDENT 32bit COMPUTE ENGINE LOW JITTER PULSE OUTPUTS 40-70Hz LINE FREQUENCY RANGE PHASE COMPENSATION (+/-7°) BATTERY BACKUP FOR RAM AND RTC < 30mW @3.3V, 13.2mW BACK UP FLASH MEMORY OPTION WITH SECURITY 8-bit MICROCONTROLLER (8051) INTEGRATED ICE FOR MPU DEBUG LCD DRIVER (<168 PIXELS) HIGH SPEED SSI SERIAL OUTPUT RTC FOR TIME OF USE FUNCTIONS TWO EVENT COUNTER/TIMERS WATCHDOG TIMER & POWER FAIL MONITER UP TO 22 GENERAL PURPOSE I/O PINS 64KB FLASH/ROM & 7KB RAM TWO UARTs FOR IR AND AMR		INDUSTRIAL METERS COMMERCIAL METERS DOMESTIC ELECTRICITY METERS

Resources and Documentation

Product Brief Teridian 71M6513 & 71M6513H Power Meter IC product brief. Hosted by Teridian Semiconductor   Revision: 1 Aug 2005 2 pages - 200Kb

Support & Assistance

We can provide further assistance in reducing design and implementation timescales. Teridian have a comprehensive evaluation kit availble that includes an OEM integrator kit and technical support from a team of experienced engineers.

The OEM integrator Kit includes a Teridian Metering IC System-on-Chip development platform supplioed with cables, documentation and accessories required to start integrating instantly.

A separate flash programmer 80515-FPBM-TFP1 is also available to purchase. This provides a standalone, FLASH memory programming tool for Teridian Semiconductors embedded controllers. The TFP2 facilitates FLASH programming in a manufacturing production environment requiring minimum ancillary equipment.  More information on this item is available from the resources section of this page.

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Why not contact the Alpha Micro team for your area (contact us) or visit the product page at www.teridian.com