HXT9622TT-02-L01_藍(lán)牙模塊采用支持BLE 5.2功能和IEEE 802.15.4通信協(xié)議的系統(tǒng)級芯片(SoC)，集成了超低功耗的高性能多模射頻收發(fā)機(jī)，搭載32-bitARM?Cortex?-M0處理器，提供64K retention SRAM、可選128K-8M Flash、96KBROM以及256bit efuse，支持基于BLE和IEEE 802.15.4的安全架構(gòu)、應(yīng)用和OTA在線升級。
HXT9622TT-02-L01_藍(lán)牙模塊采用支持BLE 5.2功能和IEEE 802.15.4通信協(xié)議的系統(tǒng)級芯片(SoC)，集成了超低功耗的高性能多模射頻收發(fā)機(jī)，搭載32-bitARM?Cortex?-M0處理器，提供64K retention SRAM、可選128K-8M Flash、96KBROM以及256bit efuse，支持基于BLE和IEEE 802.15.4的安全架構(gòu)、應(yīng)用和OTA在線升級。
● 工作電壓：1.8-3.6V
● 通訊接口：UART 3.3V 默認(rèn)波特率 115200
● 通訊電平：3.3V
● 天線類型：板載天線
● 發(fā)射功率：可調(diào) -20dbm~+10dbm
● 接收靈敏度：
BLE1Mbps：-97dBm
BLE125Kbps：-103dBm
● 空中傳輸速度：1Mbps
● 工作電流：
關(guān)機(jī)模式，只可通過 IO 喚醒，電流量：0.7μA
RX 模式下系統(tǒng)峰值電流 6.7mA
TX 0dBm 發(fā)射功率下系統(tǒng)峰值電流為 6.7mA
● 工作溫度：-40℃~85℃
● 藍(lán)牙版本：BLE5.2
● 串口最大通訊速率：1Mbps
● 是否支持多信道：支持
● 尺寸：長*寬 18mm*13mm*1mm
HXT9622TT-02-L01 藍(lán)牙模塊產(chǎn)品手冊
型號 | 藍(lán)牙版本 | FLASH | ROM | SRAM | 傳輸速度 | 休眠 | Tx 0dBm峰值 | 接收靈敏度 | 發(fā)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 |
QQ客服