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舶司方案藍牙4.2模塊簡介

        BSLE4.21是一個高度集成的藍牙4.2模組,可用來在2.4GHz ISM頻段內(nèi)做高速率、短距離無線通信。

模組基于SYD8811藍牙無線收發(fā)芯片,內(nèi)部集成32位ARM Cotex-M0處理器,主頻64MHz,

同時內(nèi)置32kB RAM和512kB Flash,可以支持模擬或者數(shù)字外設(shè)。工作環(huán)境溫度可到-40℃至+85℃。




        BSLE4.21為物聯(lián)網(wǎng)行業(yè)用戶提供了低功耗高性價比的藍牙傳輸應(yīng)用:

電腦輸入輸出外設(shè)、交互式娛樂設(shè)備、遙控器、3D眼鏡、游戲控制器、健康傳感及監(jiān)控設(shè)備、醫(yī)療設(shè)備、

遙控鑰匙+手表手環(huán)、遙控玩具、室內(nèi)定位藍牙信標、彩色遙控LED燈、樓宇自動化、傳感器網(wǎng)絡(luò)、資產(chǎn)追蹤等。



                                                                                                        ◆藍牙低功耗4.2協(xié)議

                                                                                                        ◆支持串口到藍牙透傳(只做從機)

                                                                                                        ◆支持BLE速率模式 : 1 Mbps

                                                                                                        ◆4路32位定時器,支持 RTC

                                                                                                        ◆用于人機交互界面的正交解碼器

                                                                                                        ◆電容式觸控焊盤檢測

                                                                                                        ◆支持32MHz快速PWM

                                                                                                        ◆6通道10位ADC檢測功能

                                                                                                        ◆19通用輸入輸出管腳 

                                                                                                        ◆SPI主機

                                                                                                        ◆支持雙線通信主機(如I2C)

                                                                                                        ◆兩路UART

                                                                                                        ◆支持三種異步智能卡,兼容ISO/IEC 7816-3: 1997

                                                                                                        ◆AES 128硬件加密

                                                                                                        ◆兼容ROHS(無鉛)



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產(chǎn)品規(guī)格參數(shù)


Hardware Features
模塊BSLE4.21
天線PCB Antenna/ External Antenna
芯片SYD8811
電壓1.8V~3.6V
尺寸17.4×13.7×1.9 mm
Wireless Features
無線標準Bluetooth ? 4.2
頻率2400MHz---2483.5MHz
傳輸速率1Mbps(Bluetooth ? 4.2)
無線安全AES HW Encryption
傳輸功率Tx Power -20 to +4 dBm in 2 dB Steps
工作模式Peripheral (Slave device in BLE connection)
Others
證書ROHS
工作環(huán)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




軟件資源


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