产品概要
描述
The X-NUCLEO-LIV4A1 expansion board is based on the Teseo-LIV4F tiny dual-band GNSS Low power and measurement engine modules.
It represents an affordable, easy-to-use, global navigation satellite system (GNSS) module, embedding TESEO IV single die GNSS receiver IC working simultaneously on multiple constellations GPS/Galileo/ Glonass/BeiDou/QZSS) able to provide positioning (Teseo-LIV4F) in your STM32 Nucleo project.
The Teseo-LIV4F is a compact (9.7 x 10.1 mm) module that provides superior accuracy thanks to the on-board temperature-compensated crystal oscillator (TCXO) and a reduced time-to-first fix (TTFF) with its dedicated real-time clock (RTC) oscillator.
The Teseo-LIV4F module runs the GNSS firmware (X-CUBE-GNSS1) to perform all GNSS operations including acquisition, tracking, navigation, and data output without external memory support.
The X-NUCLEO-LIV4A1 expansion board is compatible with the Arduino® UNO R3 connector and the ST morpho connector, so it can be plugged to the STM32 Nucleo development board and stacked with additional STM32 Nucleo expansion boards
The embedded cross dipole active multiband GNSS antenna is included in the package.
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性能一览
- Operating supply voltage: 3.3 - 5 V
- Ambient temperature: +10/+50 °C
- Sensitivity: -162 dBm (tracking mode)
- Interfaces:
- a UARTport
- an I²Cport
- Configurable digital I/O
- EXTINT input for wakeup
- NMEA protocol
- Assisted GNSS:
- Autonomous AGNSS
- Real-timeserver-based
- Simultaneous multi constellation and multi band GNSS
- GPS
- Galileo
- Glonass
- BeiDou
- QZSS
- Compatible with STM32 Nucleo boards
- Compatible with the Arduino™ UNO R3 connector
- SMA female antenna connector
- CE Certified
- RoHS and WEEE compliant
特别推荐
所有资源
| Resource title | 版本 | Latest update | Actions | Details | 下載 |
|---|
Board Manufacturing Specifications (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 05 Apr 2024 | 05 Apr 2024 |
BOM (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 05 Apr 2024 | 05 Apr 2024 |
Schematic Pack (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 05 Apr 2024 | 05 Apr 2024 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| X-NUCLEO-LIV4A1 | Active 产品已量产 | CARD | Industrial | Ecopack2 | Yes | |
X-NUCLEO-LIV4A1
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。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X-NUCLEO-LIV4A1 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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X-NUCLEO-LIV4A1 Active