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The X-NUCLEO-LPM01A is a 1.8 V to 3.3 V programmable power supply source with advanced power consumption measurement capability.
It performs consumption averaging (static measurement up to 200 mA) as well as real-time analysis (dynamic measurement up to 50 mA with 100 kHz bandwidth).
The X-NUCLEO-LPM01A operates either in standalone mode (using its LCD, joystick and button to display static measurements), or in controlled mode connected to host PC via USB (using the STM32CubeMonitor-Power software tool with its comprehensive graphical user interface).
It can be used to supply and measure the consumption of STM32 Nucleo-32, Nucleo-64 or Nucleo-144 boards, using Arduino connectors. Alternatively, it supplies and measures the consumption of any target connected by wires via the basic connector.Key Features
- STM32L496VGT6 microcontroller featuring Arm® Cortex®-M4 core at 80 MHz / 100 DMIPS and three 12-bit ADC at 5 Msps
- Programmable voltage source from 1.8 V to 3.3 V
- Static current measurement from 1 nA to 200 mA
- Dynamic measurements:
- 100 kHz bandwidth, 3.2 Msps sampling rate
- Current from 100 nA to 50 mA
- Power measurement from 180 nW to 165 mW
- Energy measurement computation by power measurement time integration
- Execution of EEMBC ULPMarkâ„¢ tests
- Mode standalone:
- Monochrome LCD, 2 lines of 16 characters with backlight
- 4-direction joystick with selection button
- Enter and Reset push-buttons
- Mode controlled:
- Connection to a PC through USB FS micro-B receptacle
- Command line (virtual COM port) or
- STM32CubeMonitor-Power PC tool.
- 4 status LEDs
- Target board connectors:
- Arduinoâ„¢ Uno and Nano connectors
- Basic connector (white): 4 wires
- Flexible input power-supply options:
- USB micro-B (VBUS)
- External power connector (7 V to 10 V)
- Arduino Uno and Nano connectors (pin 5 V)
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|
| X-NUCLEO-LPM01A |
Active
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70.0 | 1 | 3A991A2 | - | Check Availability | Buy now |
(*) 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
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Development Tools
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Picture Part number Manufacturer Description STM32-LPM01-XN ST Firmware of the Nucleo expansion board for low power measurement STM32CubeMonPwr ST Graphical tool displaying on PC power data coming from X-NUCLEO-LPM01A Part NumberFirmware of the Nucleo expansion board for low power measurement
Graphical tool displaying on PC power data coming from X-NUCLEO-LPM01A
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| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| X-NUCLEO-LPM01A |
Active
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CARD | Industrial | Ecopack1 | - |
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X-NUCLEO-LPM01A
Package:
CARDMaterial Declaration**:
(**) The Material Declaration forms available on st.com 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.
