芯片方案：CC2340R5
工作频率：2.4GHz
发射功率：8dBm
通信距离：170m
产品尺寸：10*14.5mm 产品重量：0.5±0.1g
产品简介：E104-BT55SP是一款基于蓝牙协议5.3版本的小体积、低功耗蓝牙模块，工作在2.4GHz频段。E104-BT55SP模块是亿佰特基于德州仪器(TI) 的CC2340R5芯片研发，该蓝牙模块具备48-MHz Arm®Cortex®-M0+处理器,集成平衡-非平衡变压器，拥有 UART、I2C、SPI、ADC、DMA、PWM等丰富的外设资源，同时全 IO 口引出，方便用户进行多方位的开发。最大支持 3Mbps 的波特率。
| 主娶参数 | 性能 | 备注 | |
| 小值 | 最大值 | ||
| 电源电压（v） | 1.7 | 3.8 | 超过3.8V永久烧毁模块 |
| 阻塞功率（dBm） | - | 10 | 近距离使用烧毁概率较小 |
| 工作温度（℃） | -40 | 85 | 工业级 |
| 主要参数 | 性能 | 备注 | |||
| 最小值 | 典型值 | 最大值 | |||
| 正常电压模式 | 1.7 | 3.3 | 3.8 | ≥3.3V可保证输出功率 | |
| 通信电平(v) | - | 3.3 | - | 使用5V TTL有风险烧毁 | |
| 工作频段（MHz) | 2402 | - | 248O | 支持ISM频段 | |
| 发射功率（dBm) | -20 | o | 8 | dBm | |
| 功 耗 | 接收灵敏度（dBm） | - | -96 | - | 空中速率为1Mbps |
| 发射电流（mA） | - | 11 | - | 8OdBm | |
| 接收电流（mA） | 10 | ||||
| 休眠电流（uA) | 1 | 默认参数 | |||
| 低功耗电流（uA | 6 | TX=OdBm间隔1s | |||
| 主要参数 | 描述 | 备注 |
| 参考距离 | 170m | 晴朗空旷环境，高度2.0米，88dBm，空速1Mbps |
| 蓝牙协议 | BLE5.3 | |
| 通信接口 | I/0 | |
| 封装方式 | 贴片式 | |
| 外形尺寸 | 14.5*10mm | - |
| 射频接口 | 板载天线 | 等效阻抗约500 |
| 产品重量 | 0.5g | 士0.1g |
| 引脚序号 | 引脚名称 | 引脚方向 | 引脚用途 |
| 1 | GND | - | 电源地 |
| 2 | GND | - | 电源地 |
| 3 | DI08 | 输入/输出 | 可配置的通用I0口 (CC2340R5手册） |
| 4 | DI011 | 输入/输出 | 可配置的通用I0 口 (CC2340R5手册） |
| 5 | DI012 | 输入/输出 | 可配置的通用I0 口 (CC2340R5手册） |
| 6 | DI013 | 输入/输出 | 可配置的通用I0 口 (CC2340R5手册） |
| 7 | DI016 | 输入/输出 | GPI0，SWD接口：模式选择或软件专用，高驱动能力 |
| 8 | DI017 | 输入/输出 | GPI0，SWD接口：时钟、高驱动能力 |
| 9 | DI020_A11 | 输入/输出 | 可配置的通用I0 口 (CC2340R5手册) |
| 10 | DI021_A10 | 输入/输出 | 可配置的通用I0 口 (CC2340R5手册) |
| 11 | DI024_A7 | 输入/输出 | 可配置的通用I0口(CC2340R5手册） |
| 12 | VCC | 输入 | 1.7V ~3.8V外部供电 |
| 13 | GND | - | 电源地 |
| 14 | RST | 输入 | 复位，低电平有效，内部上拉到3.3v |
| 15 | DI03_X32P | 输入/输出 | GPI0，32-kHz外部品振连接，可选 TCX0输入 |
| 16 | DI04_X32N | 输入/输出 | GPI0，32-kHz外部品振连接 |
| 17 | DI06_A1 | 输入/输出 | 可配置的通用I0 口 (CC2340R5手册） |
| 18 | GND | 电源地 |
| 在线购买 |
| 【天猫旗舰店】：https://detail.tmall.com |
| 【亿佰特官方淘宝店】：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】：https://www.ebyte.com/apple-technology.html |
| 【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-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-BT11N-IPX | UART | EFR32MG21 | 2.4G | 20 | 0.3 | BLE Mesh | IPX | 16*13 | SigMesh自组网 | ||
| E104-BT11G-IPX | UART | EFR32MG21 | 2.4G | 20 | 0.3 | BLE Mesh | IPX | 16*13 | SigMesh自组网 | ||
| E104-BT11N-PCB | UART | EFR32MG21 | 2.4G | 20 | 0.2 | BLE Mesh | PCB | 19*13 | SigMesh自组网 | ||
| 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-BT11 | UART | EFR32MG21 | 2.4G | 20 | 0.2(PCB天线) 0.3(IPX天线) | BLE Mesh | PCB/IPX | 19*13(PCB版本) 16*13(IPX版本) | SigMesh自组网 | ||
| E104-BT30 | 1.1mm（详见尺寸图及 PCB 封装库） | CSRA64215 | 2.4G | 9 | 0.05 | V4.2+EDR | PCB | 25 *16 | 音频蓝牙传输、高性价比 | ||
| 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 4.2 | 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 4.0 | PCB | 14 * 22 | 超低功耗，高性价比 |
