Single-phase electricity meter with 10 A / 80 A current range based on the STPM10 and STM8L152

The STEVAL-IPE012V2 demonstration board implements a single-phase energy meter based on the STPM metering IC and STM8L152 microcontroller.

The STEVAL-IPE012V2 demonstration board is a fully functional single-phase solution with parameter display, tamper management, maximum demand (MD) calculation, EEPROM data logging, and low-power management.

Key Features

  • Accuracy: class 1 with dynamic range 200: 1
  • Nominal voltage: 240 V
  • Nominal current: 10 A (ITYP )
  • Maximum current: 80 A (IMAX )
  • Operating range: 0.6 Vb to 1.2 Vb
  • Meter constant: 3200 impulses/kWh
  • Power frequency range: 45 Hz to 65 Hz
  • Sensor: primary side CT and secondary side Shunt
  • Communication interface: IrDA
  • RoHS compliant




Technical Documentation

Product Specifications
Description Version Size
DB1554 DB1554: Single-phase electricity meter with 10 A / 80 A current range based on the STPM10 and STM8L152 2.1 115 KB
User Manuals
Description Version Size
UM1524 UM1524: STEVAL-IPE012V2: single-phase energy meter with 80 A maximum current based on the STPM10 metering IC and STM8L152C6 MCU 1.0 1 MB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
STEVAL-IPE012V2 gerber files 1.1 175 KB
Bill of Materials
Description Version Size
Schematic Pack
Description Version Size
STEVAL-IPE012V2 schematics 1.0 69 KB


License Agreement
Description Version Size
Evaluation products license agreement 1.4 128 KB
Support & Community
Related Applications

Sample & Buy

Part Number Core Product Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STEVAL-IPE012V2 STPM10; STM8L152 Active 77 1 NEC EAR99 ITALY MORE INFO No availability reported, please contact our Sales office

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STEVAL-IPE012V2 ActiveCARDIndustrialEcopack2

(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.