X-NUCLEO-LPM01A

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STM32 Power shield, Nucleo expansion board for power consumption measurement (UM2243)
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$68.60

Parameter

Parameter Name	Parameter Value
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Not Applicable
RoHs compliant	Ecopack1
Grade	Industrial
Package Name	CARD

Description

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

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 ULPMark™ 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: Arduino^™ 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)