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STMicroelectronics EVLKSTCOMET10-1

Name: EVLKSTCOMET10-1
Brand: STMicroelectronics
SKU: EVLKSTCOMET10-1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: EVLKSTCOMET10-1

Manufacturer:: STMicroelectronics

Category:: Evaluation and Demonstration Boards and Kits

Package:

Datasheet:: EVLKSTCOMET10-1.pdf

Description:: EVAL BOARD FOR STCOMET

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:4,079

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Product details

Overview

EVLKSTCOMET10-1 from STMicroelectronics is a complete single-phase smart meter development kit built around the STCOMET10 system-on-chip, integrating PLC modem, 3-channel metrology AFE, line driver, and ARM Cortex-M4F application core. It supports EN 50470-1/3 and IEC 62053-2x Class 0.2 metering, CENELEC A-band (G3-PLC, PRIME), FCC band PLC protocols, and includes isolated JTAG/UART interfaces, relay driver (ST L2293Q), and VIPER26H-based off-line power supply.

For engineers reviewing the EVLKSTCOMET10-1 datasheet, EVLKSTCOMET10-1 pinout, EVLKSTCOMET10-1 application, or EVLKSTCOMET10-1 equivalent, this kit enables full evaluation of PLC communication performance, high-accuracy energy measurement, tamper detection, real-time application execution, and hardware interoperability with EVALSTPM34 for 3-phase extension.

Technical Context

The EVLKSTCOMET10-1 implements a reference design for automatic meter reading (AMR) using narrow-band PLC up to 500 kHz, with configurable coupling for G3-PLC (ITU G.9903) and PRIME (ITU G.9904) standards in CENELEC A-band. Its analog front end supports simultaneous voltage and current sampling across three independent channels with shunt and transformer inputs.

It integrates dual isolated USB interfaces: one for JTAG debugging via J-Link OB, another for dual UART communication; the on-board ST L2293Q drives unipolar/bipolar relays, while the VIPER26H flyback converter delivers isolated +8–15 V output for lab testing or main board operation.

Key Specifications

Parameter	Value and Actual Design Meaning
Core Processor	ARM Cortex-M4F @ 168 MHz - executes metering firmware, PLC stack, and host application logic in real time
Metrology Accuracy	Class 0.2 per EN 50470-3 - supports revenue-grade active/reactive energy measurement
PLC Band Support	CENELEC A (3–95 kHz), FCC (10–490 kHz) - enables G3-PLC, PRIME, S-FSK, IEEE 1901.2 compliance with BOM tuning
Measurement Channels	3 independent channels - measures mains voltage, input current, and output current simultaneously with anti-aliasing filtering
Isolation Interfaces	JTAG + dual UART over isolated USB - allows safe debug and host communication without ground loop risk
Power Supply	VIPER26H flyback, 8–15 V output - provides reinforced isolation and lab-ready auxiliary input option
Expansion Interface	Digital connector for EVALSTPM34 - enables seamless upgrade to 3-phase metrology without redesign

Availability

EVLKSTCOMET10-1 is available at Aetrix Electronics and suitable for smart meter certification labs, PLC protocol validation programs, and embedded metering firmware development requiring stable component supply, pre-certified reference hardware, and traceable STMicroelectronics sourcing.

Supply support for EVLKSTCOMET10-1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, designing and manufacturing microcontrollers, power ICs, sensors, and analog/mixed-signal devices for industrial, automotive, and smart infrastructure applications.

The EVLKSTCOMET10-1 belongs to ST's Smart Grid & Energy Metering product line, engineered specifically to accelerate development and certification of compliant, secure, and interoperable PLC-enabled electricity meters.

FAQ

What PLC protocols are pre-supported on the EVLKSTCOMET10-1 out of the box?

The kit ships with a pre-programmed basic RTOS framework but no protocol stack loaded by default. Supported PLC software packages-including PRIME v1.3.6/v1.4 and G3-PLC standalone/RTOS frameworks-must be separately licensed and installed via Smartgrid LabTool PC application. Each package includes binary images, source examples, GUI tools, and documentation.

Does the EVLKSTCOMET10-1 support 3-phase metering natively?

No, it is a single-phase development platform. However, it features a dedicated digital expansion connector compatible with the EVALSTPM34 3-phase metrology evaluation board, enabling hardware extension to full 3-phase measurement without modifying the main STCOMET10-based board.

Can the LCD module be replaced with custom peripherals?

Yes-the LCD module connects via a standardized strip interface with 86 accessible GPIOs. ST documentation confirms that customers may substitute this module with a custom-designed board to implement alternative displays, communication interfaces, or sensor interfaces while retaining full STCOMET10 functionality.

What safety certifications does the EVLKSTCOMET10-1 power supply meet?

The on-board VIPER26H-based flyback supply is designed to meet reinforced isolation requirements for smart meter applications. While the kit itself is not a certified end-product, its power stage complies with IEC 61000-4-x immunity standards and supports designs targeting UL/EN 62368-1 and IEC 61000-3-2 harmonic limits when implemented per ST reference layout and BOM.

EVLKSTCOMET10-1 Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: -

Packaging:: Bulk

Product Status:: Active

Type:: Power Management

Function:: Energy/Power Meter

Embedded:: Yes, MCU, 32-Bit

Utilized IC / Part:: STCOMET

Primary Attributes:: -

Secondary Attributes:: -

Contents:: Board(s)

EVLKSTCOMET10-1 FAQ

1.How can I place an order for EVLKSTCOMET10-1 through Aetrix?

Please submit a Request for Quotation (RFQ) for EVLKSTCOMET10-1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for EVLKSTCOMET10-1 reliable?

The price and inventory of EVLKSTCOMET10-1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for EVLKSTCOMET10-1 is usually 5 days.

3.What payment methods are accepted for EVLKSTCOMET10-1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for EVLKSTCOMET10-1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for EVLKSTCOMET10-1?

EVLKSTCOMET10-1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your EVLKSTCOMET10-1 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for EVLKSTCOMET10-1?

For technical support, including EVLKSTCOMET10-1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your EVLKSTCOMET10-1 requirements.

6.How does Aetrix verify that EVLKSTCOMET10-1 is sourced from the original manufacturer or authorized distributors?

All EVLKSTCOMET10-1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that EVLKSTCOMET10-1 meets industry standards.

7.What is the process for return or replacement of EVLKSTCOMET10-1?

All EVLKSTCOMET10-1 units undergo pre-shipment inspection (PSI). If there is an issue with EVLKSTCOMET10-1, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The EVLKSTCOMET10-1 part is unused and in its original packaging.

Return procedure for EVLKSTCOMET10-1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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