HXT9612 加密蓝牙模组 是一款基于蓝牙低功耗(BLE5.2)技术的高性能透传模块,专为物联网、智能家居、工业控制等场景设计。其工作电压范围宽泛(1.8-3.6V),兼容性强,支持灵活的电平转换需求。模块采用板载天线设计,集成度高,尺寸仅为27mm×15mm。
● 工作电压:1.8-3.6V;
● 通讯接口:UART3.3V 默认波特率 115200;
● 通讯电平:3.3V;
● 天线类型:板载天线;
● 发射功率:可调 -20dbm~+10dbm;
● 接收灵敏度:BLE1Mbps:-97dBm ;BLE125Kbps:-103dBm;
● 空中传输速度:1Mbps;
● 工作电流:
关机模式,只可通过 IO 唤醒, 电流量:0.3 μA
睡眠模式,可以通过 32KHz RTC 唤醒的电流量 :13 μA
RX 模式下系统峰值电流 8mA
TX 0dBm 发射功率下系统峰值电流为 8.6mA
● 工作温度:-40℃~105℃;
● 蓝牙版本:BLE5.2;
● 串口最大通讯速率:1Mbps;
● 是否支持多信道:支持;
● 尺寸:长*宽 27mm*15mm;
型号 | 蓝牙版本 | FLASH | ROM | SRAM | 传输速度 | 休眠 | Tx 0dBm峰值 | 接收灵敏度 | 发射功率 |
BLE5.2 | 512K | 128K | 138K | 1Mbps | 0.7μA/2μA | 6.7mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm | |
BLE5.2 | 512K | 96K | 64K | 1Mbps | 0.3μA/13μA | 4.6mA | BLE1Mbps:-97dBm | -20dbm~+10dbm | |
BLE 5.2 | 128K | 96K | 64K | 1Mbps | 0.7μA | 6.7mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm | |
BLE 5.2 | 512K | 96K | 64K | 1Mbps | 0.3μA | 4.6mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm | |
BLE 5.2 | 128K | 96K | 64K | 1Mbps | 0.7μA | 6.7mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm | |
BLE 5.2 | 512K | 96K | 64K | 1Mbps | 0.3μA | 8.6mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm | |
BLE 5.2 | 256K | 96K | 64K | 1Mbps | 0.3μA | 8.6mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm | |
BLE 5.2 | 512K | 96K | 64K | 1Mbps | 0.7μA | 6.7mA | BLE 1Mbps:-97dBm | -20dBm~+10dBm |