STEVAL-IPE007V1 STMicroelectronics, STEVAL-IPE007V1 Datasheet

STEVAL-IPE007V1

Manufacturer Part Number

STEVAL-IPE007V1

Description

EVAL BOARD 1PHASE ENERGY METER

Manufacturer

STMicroelectronics

Type

Other Power Managementr

Datasheet

1.STEVAL-IPE007V1.pdf (8 pages)

Specifications of STEVAL-IPE007V1

Design Resources

STEVAL-IPE007V1 Gerber Files STEVAL-IPE007V1 Schematic STEVAL-IPE007V1 Bill of Materials

Main Purpose

Power Management, Energy/Power Meter

Embedded

Utilized Ic / Part

ST7FLite20

Primary Attributes

Single Phase with LCD & 2 Current Transformers

Secondary Attributes

Tamper Detection

Product

Power Management Modules

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With/related Products

ST7FLite20

Other names

497-5517

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

STEVAL-IPE007V1

Manufacturer:

Current page: 1 of 8
Download datasheet (165Kb)

Features

■

July 2007

For further information contact your local STMicroelectronics sales office

Satisfaction of IEC 61036 Accuracy

Requirements for Class 1 Meters

Cost-Effective: no ASSP used, single ST7F

MCU

Large voltage and current operative range

AFE(Analog Front End) operation amplifier

switches

Resistor divider used as voltage sensor

Works powered from a capacitive power supply

RTC interface using SPI for display date and

timer

Design with other ST7 MCU can be re-used

easily

Tamper detection: detects, signals and

continues to measure accurately under tamper

condition

Software calibration for analog circuit, PC GUI

available

External EEPROM for reliable storage of

parameters reading

LCD module interface for displaying up to 7

parameters

Embedded software easily upgradeable

through ICC connector available on the board

Mono-phase energy meter based on ST7Flite

Rev 1

Description

The board can be used to develop a single-phase

power / energy meter with tamper detection based

on ST7FLITE. It measures active power, voltage,

current, power factor and line frequency in a

single-phase distribution environment and

displays these parameters in addition to current

date and time. It differs from ordinary single-phase

meters because it uses two current transformers

(CT) to measure active power in both live and

neutral wires. This enables the meter to detect,

signal, and continue to measure the active energy

consumed reliably even after the meter has been

tampered. ST7FLite20 is the microcontroller used

to perform all the measurements in the meter.

This means there is no ASSP (Application

Specific Standard Product) used for energy

measurement. The active energy consumed is

available in the form of frequency-modulated

pulse outputs and the accumulated active energy

is displayed on the LCD display module

(GDM093).

STEVAL-IPE007V1

Data Brief

www.st.com

1/8

Related parts for STEVAL-IPE007V1

STEVAL-IPE007V1 Summary of contents

Page 1

... This means there is no ASSP (Application Specific Standard Product) used for energy measurement. The active energy consumed is available in the form of frequency-modulated pulse outputs and the accumulated active energy is displayed on the LCD display module (GDM093). Rev 1 STEVAL-IPE007V1 Data Brief STEVAL-IPE007V1 www.st.com 1/8 8 ...

Page 2

... Board schematic 1 Board schematic Figure 1. Block diagram 2/8 STEVAL-IPE007V1 ...

Page 3

... STEVAL-IPE007V1 Figure 2. Connectors Board schematic 3/8 ...

Page 4

... Board schematic Figure 3. Power supply Figure 4. Current gain 4/8 STEVAL-IPE007V1 ...

Page 5

... STEVAL-IPE007V1 Figure 5. Micro Board schematic 5/8 ...

Page 6

... Board schematic Figure 6. Multiplexer Figure 7. RTC 6/8 STEVAL-IPE007V1 ...

Page 7

... STEVAL-IPE007V1 2 Revision history Table 1. Revision history Date Revision 20-Jul-2007 1 Initial release. Revision history Changes 7/8 ...

Page 8

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 8/8 Please Read Carefully: © 2007 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com STEVAL-IPE007V1 ...

Related keywords

steval
steval-pcc009v1
steval-isv002v1
steval-ipe011v1
steval-ipe010v1
steval-ipe009v1
steval-ipe008v1
steval-ipe007v1
steval-ipe005v1
steval-ipe004v1
steval-ipe003v1
steval-ipe002v1
steval-cca023v1
STEVAL-IPE007V1 datasheet
STEVAL-IPE007V1 data sheet
STEVAL-IPE007V1 pdf datasheet
STEVAL-IPE007V1 component
STEVAL-IPE007V1 part
STEVAL-IPE007V1 distributor
STEVAL-IPE007V1 RoHS
STEVAL-IPE007V1 datasheet download