产品概述
描述
The X-NUCLEO-GNSS1A1 expansion board is based on the Teseo-LIV3F tiny GNSS module.
It represents an affordable, easy-to-use, global navigation satellite system (GNSS) module, embedding a TeseoIII single die standalone positioning receiver IC, usable in different configurations in your STM32 Nucleo project.
The Teseo-LIV3F is a compact (9.7x10.1 mm) module that provides superior accuracy thanks to the on-board 26 MHz temperature compensated crystal oscillator (TCXO) and a reduced time-to-first fix (TTFF) with its dedicated 32 KHz real-time clock (RTC) oscillator.
The Teseo-LIV3F 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-GNSS1A1 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.
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所有功能
- Operating supply voltage: 3.3 - 5 V
- Ambient temperature: -40/+85 °C
- Sensitivity: -162 dBm indoor (tracking mode)
- Interfaces:
- a UART port
- an I²C port
- Configurable digital I/O timepulse
- EXTINT input for wakeup
- NMEA protocol
- Assisted GNSS:
- Predictive autonomous
- Predictive server-based
- Real-time server-based
- Compatible with STM32 Nucleo boards
- Compatible with the Arduino™ UNO R3 connector
- LNA and SAW filter on the RF path
- SMA female antenna connector
- Battery holder
- RoHS and WEEE compliant
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所有资源
| 资源标题 | 版本 | 更新时间 | Actions | 細節 | 下載 |
|---|
Board Manufacturing Specifications (1)
| 资源标题 | 版本 | 更新时间 | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.1 | 27 Mar 2019 | 27 Mar 2019 |
BOM (1)
| 资源标题 | 版本 | 更新时间 | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.1 | 27 Mar 2019 | 27 Mar 2019 |
Schematic Pack (1)
| 资源标题 | 版本 | 更新时间 | Actions | Options | ||
|---|---|---|---|---|---|---|
| 2.0 | 27 Mar 2019 | 27 Mar 2019 |
质量与可靠性
| 料号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | WEEE Compliant | 材料声明** |
|---|---|---|---|---|---|---|
| X-NUCLEO-GNSS1A1 | 批量生产 产品已量产 | CARD | 工业 | Ecopack2 | - | |
X-NUCLEO-GNSS1A1
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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样片和购买
| 料号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 供应商 | 核心产品 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X-NUCLEO-GNSS1A1 | | | 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-GNSS1A1 批量生产