component
ICM-20602
Public Unreviewedby Ray
TDK InvenSense Attitude Sensor/Gyroscope, LGA-16(3x3). Datasheet-verified pinout, KiCad symbol/footprint/3D.
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markdownICM-20602
TDK InvenSense · Attitude Sensor/Gyroscope · LGA-16(3x3)
ICM-20602 from TDK InvenSense, in a LGA-16(3x3). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VDDIO | power_in | Digital I/O supply voltage. Range 1.71 V to 3.45 V. Bypass with a 10 nF capacitor to GND. |
| 2 | SCL/SPC | input | I2C serial clock (SCL) in I2C mode; SPI serial clock (SPC) in SPI mode. Interface is selected by the CS pin. |
| 3 | SDA/SDI | bidirectional | I2C serial data (SDA) in I2C mode; SPI serial data input (SDI) in SPI mode. Requires external pull-up (e.g. 10 kΩ) when used as I2C. |
| 4 | SA0/SDO | bidirectional | I2C slave address LSB (SA0) in I2C mode; SPI serial data output (SDO) in SPI mode. |
| 5 | CS | input | Chip select and interface mode select. CS = 0 selects SPI mode; CS = 1 selects I2C mode. Tie to VDDIO to force I2C operation. |
| 6 | INT | output | Interrupt digital output, configurable as totem-pole (push-pull) or open-drain in the INT/DRDY Pin Configuration register. |
| 7 | RESV | unconnected | Reserved. Do not connect (leave floating). |
| 8 | FSYNC | input | Frame synchronization digital input (optional). Used for EIS FSYNC support. Connect to GND if unused. |
| 9 | RESV | passive | Reserved. Connect to GND. |
| 10 | RESV | passive | Reserved. Connect to GND. |
| 11 | RESV | passive | Reserved. Connect to GND. |
| 12 | RESV | passive | Reserved. Connect to GND. |
| 13 | GND | power_in | Power supply ground reference. Connect to system ground. |
| 14 | REGOUT | passive | Regulator filter capacitor connection. Bypass to GND with a 0.1 µF X7R capacitor. |
| 15 | RESV | passive | Reserved. Connect to GND. |
| 16 | VDD | power_in | Main power supply. Operating range 1.71 V to 3.45 V. Bypass with 0.1 µF and 2.2 µF X7R capacitors to GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TDK InvenSense |
| Package | LGA-16(3x3) |
| Category | Sensor |
| Pins | 16 |
Ordering variants
Same part, different packaging or reel option.
ICM-20602
CAD (KiCad official)
- Symbol:
ICM-20602 - Footprint:
Package_LGA:LGA-16_3x3mm_P0.5mm - 3D model: LGA-16(3x3) (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TDK InvenSense datasheet (57 pp, sha256
d3824fac947869c8, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).