工作频率：2402~2480MHz
通信距离：170m
产品尺寸：23*16mm 产品重量：1.3g±0.1g
产品简介：E104-BT53C3是一款基于BLE5.2协议的串口转蓝牙模块，具有耐高温、体积小、功耗低、传输距离远、抗干扰能力强等特点，工作在2.4GHz频段。蓝牙模块是基于Silicon Labs的EFR32BG22C224F512IM40-C芯片研发的车规级蓝牙模块，可在-40~+125℃环境中长时间使用，该蓝牙模块使用通用的AT指令，操作简单快捷。蓝牙模块可广泛应用于智能穿戴、家庭自动化、家庭安防、个人保健、智能家电、配饰与遥控器、汽车、照明、工业互联网、智能数据采集、智能控制等领域。
| 主要参数 | 性能 | 各注 | |
| 最小值 | 最大值 | ||
| 电源电压（V） | 1.8 | 3.8 | 超过3.8 V可能永久烧毁模块 |
| 阻塞功率（dBm） | - | 6 | 近距离使用烧毁概率较小 |
| 工作温度（℃） | -40 | +125 | 车规级 |
| 主要参数 | 性能描述 | 备注 | |||
| 最小值 | 典型值 | 最大值 | |||
| 工作电压（V） | 1.8 | 3.3 | 3.8 | ≥3.3V 可保证输出功率 | |
| 通信电平（V） | - | 3.3 | - | 使用 5V 电平有风险烧毁 | |
| 工作温度（℃） | -40 | - | +125 | 车规级设计 | |
| 工作频段（MHz） | 2400 | - | 2480 | 支持 ISM 频段 | |
| 发射功率（dBm) | -28 | 0 | 6 | - | |
| 功耗 | 发射电流（mA） | - | 10.5 | - | 峰值瞬态电流@6dBm |
| - | 5.3 | - | 峰值瞬态电流@0dBm | ||
| 接收电流（mA） | - | 2.5 | - | - | |
| 休眠电流(uA) | - | 2 | - | - | |
| 接收灵敏度（dBm) | - | -98.9 | - | 1 Mbit/s GFSK | |
| 接收灵敏度（dBm） | - | -96.2 | - | 2 Mbit/s GFSK | |
| 接收灵敏度（dBm) | - | -106.7 | - | 125 Kbit/s GFSK | |
| 主要参数 | 描述 | 备注 |
| 通信距离 | 170m | 晴朗空旷环境，高度1米，@6dBm , 空速1Mbps |
| 品振频率 | 38.4MHz | |
| 蓝牙协议 | BLE5.2 | |
| 通信接口 | UART | |
| 封装方式 | 贴片式 | |
| IC全称 | EFR32BG22C224F512IM40-C | |
| FLASH | 512KB | |
| RAM | 32KB | - |
| 内核 | ARM®Cortex®-M33 | |
| 外形尺寸 | 23*16mm | - |
| 天线接口 | PCB | 等效阻抗约 50Ω |
| 产品重量 | 1.25g | ±0.2g |
| 引脚序号 | 名称 | 功能 | 备注 |
| 1 | PB04 | I/0 | GPI0 |
| 2 | PB03 | I/0 | GPI0 |
| 3 | TXD | 0 | 模块串口发送端 |
| 4 | RXD | I | 模块串口接收端 |
| 5 | PB00 | I/0 | GPI0 |
| 6 | PA00 | M0D | 模式配置:输入低电平保持200ms以上，模块进入配置模式:输入高电平保持200ms以上，模块进入透传模式。（该引脚有内部上拉，默认工作在透传模式） |
| 7 | PA01 | SWCLK | 用户无需关心 |
| 8 | PA02 | SWDI0 | 用户无需关心 |
| 9 | PA03 | I/0 | GPI0 |
| 10 | PA08 | 0 | 指示从机〔包括Beac0n角色）连接状态；连接成功后引脚输出低电平；连接断开后输出高电平 |
| 11 | PA07 | 0 | 指示主机连接状态；连接成功后引脚输出低电平；连接断开后输出高电平 |
| 12 | PA06 | RTS | (标准硬件流控Require T0 Send）模块输出信号，为高时表示模块串口忙，不允许MCU向模块串口发送数据，为低时可以向模块发送数据。 |
| 13 | PA05 | CTS | 标准硬件流控Clear T0 Scnd)模块输入信号，为高时表示MCU串口忙，模块不会向MCU串口发送数据，为低时可以向MCU发送数据。 |
| 14 | PA04 | REST0RE | 内部上拉。下降沿，然后保持低电平至少5秒后，所有参数恢复出厂设置并自动重启模块 |
| 15 | VCC | l | 电源正极，1.71~3.8v，推荐3.3V |
| 16 | PD03 | I/0 | GPI0 |
| 17 | PD02 | I/0 | GPI0 |
| 18 | PC00 | I/0 | GPI0 |
| 19 | PC01 | I/0 | GPI0 |
| 20 | PC02 | I/0 | GPI0 |
| 21 | PC03 | I/0 | GPI0 |
| 22 | PC04 | I/0 | GPI0 |
| 23 | PC05 | I/0 | GPI0 |
| 24 | PC06 | I/0 | GPI0 |
| 25 | PC07 | I/0 | GPI0 |
| 26 | RESET | - | 模块复位引脚，低电平有效，内部上拉 |
| 27 | GND | - | 模块地 |
| 28 | GND | - | 模块地 |
| 产品说明书 |
【用户手册】E104-BT53_UserManual_CN  |
| 开发测试 |
| 【封装文件】E104-BT53C3 |
| 【封装文件2】E104-BT53C3 |
| 【OTA升级包】OTA升级工具&固件 |
| 【芯片资料】EFR32BG22手册 |
| 【天线放置】带PCB天线无线模组的放置方式 |
| 工具软件 |
| 【通信测试】串口调试助手_XCOM |
| 太阳集成suncity官网简介 |
| 【企业简介】 |
| 在线购买 |
| 【太阳集成suncity官网官方淘宝店】：https://item.taobao.com |
| 【阿里巴巴】：https://detail.1688.com |
| 批量采购/定制产品 |
| 【销售专线】：4000-330-990 7x24小时销售服务热线 |
| 【联系邮箱】：support@cdebyte.com |
| 技术咨询 |
| 【在线提交】：http://www.ebyte.com/apple-technology.aspx |
| 【联系邮箱】：support@cdebyte.com |
| 产品 型号 | 接口类型 | 芯片方案 | 工作频率 Hz | 发射功率 dBm | 通信距离 km | 通信协议 | 天线形式 | 产品尺寸 mm | 功能特点 | 技术 手册 | 样品 购买 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EWM104-BT60SP3 | UART | - | 2.4G | 8 | 0.3 | BLE 5.2 | 邮票孔/PCB | 13*19 | 低成本无线音频+数传双模蓝牙从机模块 | ||
| EWM104-BT60SP2 | UART | - | 2.4G | 8 | 0.3 | BLE 5.2 | 邮票孔/PCB | 13*19 | 低成本无线音频+数传双模蓝牙从机模块 | ||
| E104-BT52X-V5.3 | UART | DA14535 | 2.4G | 3 | 0.25 | BLE 5.3 | IPEX-3 | 10*10 | 超小体积，高性能、主从一体 | ||
| E104-BT52-V5.3 | UART | DA14535 | 2.4G | 4 | 0.18 | BLE 5.3 | PCB | 14.5*10 | 低功耗，小体积，高性价比、主从一体 | ||
| E104-BT40X | UART | - | 2.4G | 3 | 0.04 | V4.2+V3.0 SPP | IPEX 3 | 16*13 | 低功耗，串口转双模蓝牙从机 | ||
| EWM104-BT41SP | UART | - | 2.4G | 8 | 0.1 | SPP+ BLE5.4 | PCB | 10*14.5 | 超低成本双模蓝牙从机模块 | ||
| EWM104-BT41SX | UART | - | 2.4G | 8 | 0.2 | SPP+ BLE5.4 | IPEX 3代 | 10*10 | 超低成本双模蓝牙从机模块 | ||
| EWM104-BT3040(I2S) | USB | QCC3040 | 2.4G | 9 | 0.22 | BLE 5.2 | 邮票孔 | 13*18 | I2S输出接口、贴片式封装、高通蓝牙音频模块 | ||
| EWM104-BT3040(DAC) | USB | QCC3040 | 2.4G | 9 | 0.22 | BLE 5.2 | 邮票孔 | 13*18 | DAC输出接口、贴片式封装、高通蓝牙音频模块 | ||
| EWM104-BT13SX | UART | - | 2.4G | 10 | 0.07 | BLE 5.0 | 贴片式 | 10*10 | 低功耗、小体积、3代IPEX天线接口、蓝牙接近开关模块 | ||
| EWM104-BT13SP | UART | - | 2.4G | 10 | 0.06 | BLE 5.0 | 贴片式 | 10*10 | 低功耗、小体积、PCB板载天线、蓝牙接近开关模块 | ||
| EWM104-BT5125(SPDIF) | USB | QCC5125 | 2.4G | 9 | 0.12 | BLE 5.1 | 邮票孔 | 13*18 | SPDIF输出接口、无线蓝牙音频模块 | ||
| EWM104-BT5125(I2S) | USB | QCC5125 | 2.4G | 9 | 0.12 | BLE 5.1 | 邮票孔 | 13*18 | I2S输出接口、无线蓝牙音频模块 | ||
| EWM104-BT5125(DAC) | USB | QCC5125 | 2.4G | 9 | 0.12 | BLE 5.1 | 邮票孔 | 13*18 | DAC输出接口、无线蓝牙音频模块 | ||
| EWD104-BT57(485) | RS485 | - | 2.4G | 20 | 0.56 | BLE 5.2 | SMA-K | 102*28*27 | 国产RS232/RS485转蓝牙无线适配器 | ||
| E104-BT52PX | UART | DA14531 | 2.4G | 20 | 0.5 | BLE 5.0 | IPEX 3代 | 16*10 | 低功耗，小体积，高性价比 | ||
| EWM104-BT57UP | USB | - | 2.4G | 23 | 0.22 | BLE 5.2 | PCB | 60*18*8.5 | 蓝牙转USB适配器，低功耗、主从一体、虚拟串口模块 | ||
| EWM104-BT57U | USB | - | 2.4G | 4.5 | 0.1 | BLE 5.2 | PCB | 18.5*14.5*6.0 | USB转蓝牙适配器，小体积、主从一体、虚拟串口模块 | ||
| EWM104-BT09SX | UART | TLSR8208BER | 2.4G | 11.5 | 0.2 | BLE 5.0 | 贴片式 | 10*10 | 低功耗小体积，蓝牙从机模块 | ||
| EWM104-BT09SP | UART | TLSR8208BER | 2.4G | 11.5 | 0.12 | BLE 5.0 | 贴片式 | 10*14.5 | 低功耗，蓝牙转串口从机模块 | ||
| E104-BT5032B | UART | nRF52832 | 2.4G | 20 | 0.5 | BLE 5.0 | 陶瓷天线 | 11.6*20 | 低功耗，透明传输，主从一体 | ||
| E104-BT09 | UART | TLSR8208BER | 2.4G | 11.5 | 0.15 | BLE 5.0 | 贴片式 | 13*19 | 低功耗，从机模块 | ||
| E104-BT08 | UART | - | 2.4G | 8 | 0.06 | BLE 5.1 | 贴片式 | 10*10 | 低功耗，主从一体 | ||
| E104-BT07 | UART | - | 2.4G | 8 | 0.13 | BLE 5.1 | 贴片式 | 21.9*14.6 | 低功耗，主从一体 | ||
| E104-BT53C3 | UART | EFR32BG22 | 2.4G | 6 | 0.17 | BLE 5.2 | PCB | 23*16 | 车规级耐高温、串口转BLE蓝牙模块 | ||
| E104-BT55SP | UART | CC2340R5 | 2.4G | 8 | 0.17 | BLE 5.3 | 板载PCB天线 | 10*14.5 | 低功耗，小体积 | ||
| E104-BT52X | UART | DA14531 | 2.4G | 0 | 0.13 | BLE 5.0 | IPEX 3代 | 10*10 | 低功耗，小体积，高性价比 | ||
| E104-BT11G-PCB | UART | EFR32MG21 | 2.4G | 20 | 0.2 | BLE Mesh | PCB | 19*13 | SigMesh自组网 | ||
| E104-BT5032U | USB | nRF52832 | 2.4G | 3 | 0.08 | BLE 4.2/BLE 5.0 | PCB | 59 * 18 | 蓝牙SoC方案，USB接口 | ||
| E104-BT53A3 | UART | EFR32BG22C224F512GM32 | 2.4G | 6 | 0.12 | BLE 5.2 | PCB | 13*19 | 低功耗，透明传输 | ||
| E104-BT12NSP-TB | USB | - | - | - | - | - | - | 46.5*26 | E104-BT12NSP模块测试板 | ||
| E104-BT12LSP-TB | USB | - | - | - | - | - | - | 46.5*26 | E104-BT12LSP模块测试板 | ||
| E104-BT12USP-TB | UART | TLSR8253F512 | 2.4G | 10 | 0.06 | - | PCB | 19*13 | SigMesh自组网 | ||
| E104-BT12LSP | UART | TLSR8253F512 | 2.4G | 10 | 0.06 | - | PCB | 19*13 | SigMesh自组网 | ||
| E104-BT12NSP | UART | TLSR8253F512 | 2.4G | 10 | 0.06 | - | PCB | 19*13 | SigMesh自组网 | ||
| E104-BT5040UA | USB | nRF52840 | 2.4G | 8 | 0.25 | BLE 4.2/BLE 5.0 | PCB | 59 * 18 | 蓝牙SoC方案，USB接口 | ||
| E104-BT5005A | UART | nRF52805 | 2.4G | 4 | 0.07 | BLE 5.0 | 陶瓷天线 | 9*9 | 超小体积封装，透明传输 | ||
| E104-BT5011A | UART | nRF52811 | 2.4G | 4 | 0.07 | BLE 5.1 | 陶瓷天线 | 11.5*16 | Long Range特性，透明传输 | ||
| E104-BT51A | UART | CC2640R2L | 2.4G | 5.5 | 0.05 | BLE 5.0 | 陶瓷天线 | 16*11.5 | 低功耗，透明传输 | ||
| E104-BT5040U | USB | nRF52840 | 2.4G | 8 | 0.25 | BLE 4.2/BLE 5.0 | PCB | 59 * 18 | 蓝牙SoC方案，USB接口 | ||
| E104-BT52 | UART | DA14531 | 2.4G | 0 | 0.09 | BLE 5.0 | 板载天线 | 14.5*10 | 低功耗，小体积，高性价比 | ||
| E104-BT53A1 | UART | EFR32 | 2.4G | 6 | 0.12 | BLE 5.2 | PCB | 13*19 | 低功耗，透明传输 | ||
| E104-BT40 | UART | - | 2.4G | 3 | 0.03 | V4.2+V3.0 SPP | PCB | 21*13 | 低功耗，串口转双模蓝牙从机 | ||
| E104-BT51 | UART | CC2640R2F | 2.4G | 5 | 0.75 | BLE 5.0 | PCB/IPX | 17.5*28.7 | 低功耗，透明传输 | ||
| E104-BT5032A | UART | nRF52832 | 2.4G | 4 | 0.06 | BLE 5.0 | 陶瓷天线 | 11.6 * 16 | 低功耗，透明传输 | ||
| E104-BT5010A | UART | nRF52810 | 2.4G | 4 | 0.055 | BLE 5.0 | 陶瓷天线 | 11.5*16 | 低功耗，透明传输 | ||
| E104-BT54S | UART | BLUENRG355MC | 2.4G | 8 | 0.3 | BLE 5.1 | IPEX，板载PCB天线 | 28*16*2.7 | STM意法半导体全新SoC蓝牙模块 | ||
| E104-BT05 | UART | - | 2.4G | 8 | 0.07 | BLE 5.0 | PCB | 10*14.5 | 低功耗，透明传输 | ||
| E104-2G4U04A | USB | CC2540 | 2.4G | 4 | 0.06 | BLE 4.0 | PCB | 59 * 18 | 蓝牙SoC方案，USB接口 | ||
| E104-BT02 | UART | DA14580 | 2.4G | 0 | 0.1 | BLE 4.2 | PCB | 14 * 22 | 透明连传，业界最低功耗 | ||
| E104-BT01 | I/O | CC2541 | 2.4G | 0 | 0.05 | BLE 5.0 | PCB | 14 * 22 | 超低功耗，高性价比 |
