component
BMI055
Public Made by Adomby adom
Bosch Sensortec Attitude Sensor/Gyroscope, LGA-16(3x4.5). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+164−8@@ -1,13 +1,174 @@ {+ "schema_version": 1,+ "type": "component", "slug": "bmi055",+ "title": "BMI055",+ "brief": "Bosch Sensortec Attitude Sensor/Gyroscope, LGA-16(3x4.5). Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Bosch Sensortec Attitude Sensor/Gyroscope, LGA-16(3x4.5). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "sensor", "bmi055" ],+ "component": {+ "mpn": "BMI055",+ "manufacturer": "Bosch Sensortec",+ "package": "LGA-16(3x4.5)",+ "pin_count": 16,+ "category": "Sensor",+ "subcategory": "Attitude Sensor/Gyroscope",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/581634f34cf94ece9b9b36bc78692541.pdf",+ "parts": {+ "symbol": "bmi055.kicad_sym",+ "footprint": "bmi055.kicad_mod",+ "model_3d": "bmi055.glb",+ "model_3d_step": "bmi055.step",+ "lbr": "bmi055.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "INT2",+ "type": "output",+ "description": "Accelerometer interrupt pin #2. Digital output; programmable push-pull or open-drain, active level configurable. If not used, leave disconnected (DNC)."+ },+ {+ "number": "2",+ "name": "NC",+ "type": "unconnected",+ "description": "Not connected internally. Datasheet connection diagrams tie this pin to GND."+ },+ {+ "number": "3",+ "name": "VDD",+ "type": "power_in",+ "description": "Main analog and digital domain power supply. Operating range 2.4 V to 3.6 V; absolute max 4.25 V. Decouple with a bypass capacitor to GND close to the pin."+ },+ {+ "number": "4",+ "name": "GNDA",+ "type": "power_in",+ "description": "Analog domain ground. Connect to the system ground plane."+ },+ {+ "number": "5",+ "name": "CSB2",+ "type": "input",+ "description": "Gyroscope SPI chip-select (active-low). In I\u00b2C mode this pin is not used and must be left floating (DNC)."+ },+ {+ "number": "6",+ "name": "GNDIO",+ "type": "power_in",+ "description": "Digital I/O ground return. Connect to the system ground plane."+ },+ {+ "number": "7",+ "name": "PS",+ "type": "input",+ "description": "Protocol select input. Tie to GND for SPI interface mode, or tie directly to VDDIO for I\u00b2C mode. Must be a solid electrical connection for reliable protocol selection."+ },+ {+ "number": "8",+ "name": "SCx",+ "type": "input",+ "description": "Serial clock: SPI SCK in SPI 4W/3W mode, I\u00b2C SCL in I\u00b2C mode. Digital input driven by the host."+ },+ {+ "number": "9",+ "name": "SDx",+ "type": "bidirectional",+ "description": "Serial data I/O. SPI 4W: SDI (data in). SPI 3W: SDA (bidirectional). I\u00b2C: SDA (bidirectional)."+ },+ {+ "number": "10",+ "name": "SDO2",+ "type": "bidirectional",+ "description": "Gyroscope SPI serial data out (SPI 4-wire). In I\u00b2C mode this pin selects the gyroscope I\u00b2C address (tie to GND for default address). In SPI 3-wire mode leave floating (DNC)."+ },+ {+ "number": "11",+ "name": "VDDIO",+ "type": "power_in",+ "description": "Digital I/O supply voltage. Operating range 1.2 V to 3.6 V; absolute max 4.25 V. May be powered independently of VDD."+ },+ {+ "number": "12",+ "name": "INT3",+ "type": "bidirectional",+ "description": "Gyroscope interrupt pin #1. Digital I/O; primarily a motion-triggered interrupt output but can also serve as an external wake-up trigger input in some power modes. If not used, leave disconnected (DNC)."+ },+ {+ "number": "13",+ "name": "INT4",+ "type": "bidirectional",+ "description": "Gyroscope interrupt pin #2. Digital I/O; primarily a motion-triggered interrupt output but can also serve as an external wake-up trigger input in some power modes. If not used, leave disconnected (DNC)."+ },+ {+ "number": "14",+ "name": "CSB1",+ "type": "input",+ "description": "Accelerometer SPI chip-select (active-low). In I\u00b2C mode this pin is not used and must be left floating (DNC)."+ },+ {+ "number": "15",+ "name": "SDO1",+ "type": "bidirectional",+ "description": "Accelerometer SPI serial data out (SPI 4-wire). In I\u00b2C mode this pin selects the accelerometer I\u00b2C address (tie to GND for default address). In SPI 3-wire mode leave floating (DNC)."+ },+ {+ "number": "16",+ "name": "INT1",+ "type": "output",+ "description": "Accelerometer interrupt pin #1. Digital output; programmable push-pull or open-drain, active level configurable. If not used, leave disconnected (DNC)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/581634f34cf94ece9b9b36bc78692541.pdf",+ "pages": 149,+ "sha256": "64ced53ae5be693b",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Bosch Sensortec",+ "Package": "LGA-16(3x4.5)",+ "Category": "Sensor",+ "Pins": "16"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "bmi055"+ ],+ "discovery_pitch": "BMI055 (Bosch Sensortec) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +186,5 @@ "docs/bmi055-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }