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规格书核对参数
16 项| 参数 | 值和测试条件 | 出处 |
|---|---|---|
| 封装 | 24-pin LCC (16.0 x 12.2 x 2.4 mm) | |
| 工作温度 | Min: -40 °C, Max: 85 °C | |
| 等级 | Automotive (AEC-Q100 qualified GNSS chips) | |
| RoHS | Compliant with Directives 2011/65/EU and 2015/863/EU | |
| 电源电压 (NEO-M8N) | Min: 2.7 V, Typ: 3.0 V, Max: 3.6 V | |
| USB 电源电压 | Min: 3.0 V, Typ: 3.3 V, Max: 3.6 V |
全部参数（20 项）
| 电源 | |
|---|---|
| Current - Receiving | 21mA |
| Voltage - Supply | 1.65V ~ 3.6V |
| 交流 / 直流特性 | |
| Frequency | 1.575GHz |
| 环境与封装 | |
| Memory Size | - |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C~85°C |
| Package | Tape & Reel (TR); Cut Tape (CT); Digi-Reel® |
| Package / Case | 24-SMD Module |
| Supplier Device Package | - |
| 其他 | |
| Antenna Connector | - |
| Applications | General Purpose |
| Base Product Number | NEO-M8 |
| Data Interface | I2C, SPI, UART, USB |
| Data Rate (Max) | - |
| Features | - |
| Mfr | u-blox |
| Modulation or Protocol | BeiDou, Galileo, GLONASS, GNSS, GPS |
| Product Status | Active |
| Sensitivity | -167dBm |
| Series | NEO-M8 |
引脚与封装
封装24-pin LCC (16.0 x 12.2 x 2.4 mm)
| 脚位 | 名称 | 功能 | 出处 |
|---|---|---|---|
| 1 | SAFEBOOT_N | (预留，用于未来服务、更新和重新配置，保持开路) | |
| 2 | D_SEL | (接口选择) | |
| 3 | TIMEPULSE | (时间脉冲 1PPS) | |
| 4 | EXTINT | (外部中断引脚) | |
| 5 | USB_DM | (USB 数据) | |
| 6 | USB_DP | (USB 数据) | |
| 7 | VDD_USB | (USB 电源) | |
| 8 | RESET_N | (复位) | |
| 9 | VCC_RF | (RF 部分输出电压) | |
| 10 | GND | (地) | |
| 11 | RF_IN | (GNSS 信号输入) | |
| 12 | GND | (地) | |
| 13 | GND | (地) | |
| 14 | LNA_EN | (天线/LNA 控制) | |
| 15 | Reserved (预留) | ||
| 16 | Reserved (预留) | ||
| 17 | Reserved (预留) | ||
| 18 | SDA | / SPI CS_N (DDC 数据或 SPI 片选) | |
| 19 | SCL | / SPI CLK (DDC 时钟或 SPI 时钟) | |
| 20 | TXD | / SPI MISO (串行端口或 SPI MISO) | |
| 21 | RXD | / SPI MOSI (串行端口或 SPI MOSI) | |
| 22 | V_BCKP | (备份电压电源) | |
| 23 | VCC | (电源电压) | |
| 24 | GND | (地) |
技术资料
规格书核对内容由 AI 从原厂规格书提取，点页码查看原文。