舶司方案蓝牙4.2模块简介

        BSLE4.21是一个高度集成的蓝牙4.2模组,可用来在2.4GHz ISM频段内做高速率、短距离无线通信。

模组基于SYD8811蓝牙无线收发芯片,内部集成32位ARM Cotex-M0处理器,主频64MHz,

同时内置32kB RAM和512kB Flash,可以支持模拟或者数字外设。工作环境温度可到-40℃至+85℃。




        BSLE4.21为物联网行业用户提供了低功耗高性价比的蓝牙传输应用:

电脑输入输出外设、交互式娱乐设备、遥控器、3D眼镜、游戏控制器、健康传感及监控设备、医疗设备、

遥控钥匙+手表手环、遥控玩具、室内定位蓝牙信标、彩色遥控LED灯、楼宇自动化、传感器网络、资产追踪等。



                                                                                                        ◆蓝牙低功耗4.2协议

                                                                                                        ◆支持串口到蓝牙透传(只做从机)

                                                                                                        ◆支持BLE速率模式 : 1 Mbps

                                                                                                        ◆4路32位定时器,支持 RTC

                                                                                                        ◆用于人机交互界面的正交解码器

                                                                                                        ◆电容式触控焊盘检测

                                                                                                        ◆支持32MHz快速PWM

                                                                                                        ◆6通道10位ADC检测功能

                                                                                                        ◆19通用输入输出管脚 

                                                                                                        ◆SPI主机

                                                                                                        ◆支持双线通信主机(如I2C)

                                                                                                        ◆两路UART

                                                                                                        ◆支持三种异步智能卡,兼容ISO/IEC 7816-3: 1997

                                                                                                        ◆AES 128硬件加密

                                                                                                        ◆兼容ROHS(无铅)



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产品规格参数


Hardware Features
模块BSLE4.21
天线PCB Antenna/ External Antenna
芯片SYD8811
电压1.8V~3.6V
尺寸17.4×13.7×1.9 mm
Wireless Features
无线标准Bluetooth ® 4.2
频率2400MHz---2483.5MHz
传输速率1Mbps(Bluetooth ® 4.2)
无线安全AES HW Encryption
传输功率Tx Power -20 to +4 dBm in 2 dB Steps
工作模式Peripheral (Slave device in BLE connection)
Others
证书ROHS
工作环境Operating Temperature: -40℃~85℃
Storage Temperature: -40℃~125℃
Operating Humidity: 10%~50% Non-condensing
Storage Humidity: 5%~90% Non-condensing



不同模式下的功耗:
System StateTX @0dBmRXDeep sleep ModeSleep ModeIdle Mode
Average Current @3V5 mA3 mA1uA3uA5uA




软件资源


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