产品概述
描述
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.
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所有功能
- 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)
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质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | WEEE Compliant | 材料声明** |
|---|---|---|---|---|---|---|
| X-NUCLEO-LPM01A | 批量生产 | CARD | 工业 | Ecopack1 | Yes | |
X-NUCLEO-LPM01A
Package:
CARDMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | Order from distributors | 从ST订购 | 核心产品 | 供货状态 | 供应商 | ECCN (US) | ECCN (EU) | Country of Origin | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|
| X-NUCLEO-LPM01A | distributors 无法联系到经销商，请联系我们的销售办事处 | - | 批量生产 | ST | 3A991.a.2 | NEC | CHINA | |