SIMBA-PRO SensiEDGE

Preliminary Data Sheet ---------------------------------------------------------------------------------------------------------------- SIMBA-xxx ---------------------------------------------------------------------------------------------------------------- Version 1.1.3 SensiBLE Certified Product combining MCU, Sensors and Bluetooth. List of Content 1 Overview ................................................................................................................................... 5 1.1 General Information .................................................................................................................. 5 1.2 Features Summary .................................................................................................................... 7 1.3 Block Diagram ............................................................................................................................. 9 2 Main Hardware Components .......................................................................................... 10 2.1 Microcontroller ........................................................................................................................ 11 2.1.1 STM32L476 ............................................................................................................................................. 11 2.2 Bluetooth .................................................................................................................................... 11 2.2.1 SPBTLE-RF ............................................................................................................................................... 11 2.3 Sensors ........................................................................................................................................ 11 2.3.1 LSM6DS3: inertial module: 3D accelerometer and 3D gyroscope ................................... 11 2.3.2 LIS3MDL: 3-Axis Magnetometer .................................................................................................... 11 2.3.3 HTS221TR: humidity and temperature ...................................................................................... 11 2.3.4 LPS25H: pressure sensor .................................................................................................................. 12 2.3.5 MP34DT01-M: digital microphone ............................................................................................... 12 2.3.6 APDS-9250: Digital RGB, IR and Ambient Light Sensor ...................................................... 12 2.4 Data Logger ................................................................................................................................ 12 2.4.1 AT25XE041B .......................................................................................................................................... 12 2.5 User Interface ........................................................................................................................... 12 2.5.1 LTST-C195KGJRKT Magnetic Buzzer .......................................................................................... 13 2.5.2 SS304BS Button ..................................................................................................................................... 13 2.5.3 LTST-C195KGJRKT Dual color chip LED ..................................................................................... 13 3 External Connectors ........................................................................................................... 14 3.1 Pin Mux ........................................................................................................................................ 15 4 Microcontroller ................................................................................................................... 17 4.1 STM32L476 ................................................................................................................................ 17 4.1.1 General Description ............................................................................................................................. 17 4.1.2 Features .................................................................................................................................................... 17 4.1.3 Block Diagram ........................................................................................................................................ 19 5 Bleutooth ............................................................................................................................... 20 5.1 SPBTLE-RF .................................................................................................................................. 20 5.1.1 General Description ............................................................................................................................. 20 5.1.2 Features .................................................................................................................................................... 21 5.1.3 Block Diagram ........................................................................................................................................ 22 5.1.4 SPBTLE-RF Connections and Signals : ......................................................................................... 22 6 Sensors ................................................................................................................................... 24 6.1 3D accelerometer and 3D gyroscope ................................................................................ 24 6.1.1 General Description ............................................................................................................................. 24 6.1.2 Features .................................................................................................................................................... 24 6.1.3 Block Diagram ........................................................................................................................................ 25 6.1.4 Connections and Signals .................................................................................................................... 25 6.2 Magnetic Sensor ....................................................................................................................... 27 6.2.1 General Description ............................................................................................................................. 27 6.2.2 Features .................................................................................................................................................... 27 6.2.3 Block Diagram ........................................................................................................................................ 27 6.2.4 Connections and Signals .................................................................................................................... 28 6.3 Humidity and Temperature Sensor ................................................................................... 29 6.3.1 General Description ............................................................................................................................. 29 6.3.2 Features .................................................................................................................................................... 29