Found the answer in the datasheet here:
https://navview.blob.core.windows.net/web-resources/6020-3885-01_G OpenIMU300ZI Datasheet.pdf?_t=1606313626280
Posts made by Addison Snyder
So I fab'd a basic breakout board for it. But the pinout mentioned above doesn't really say what orientation pins are in. Worried that if I get it wrong and start applying voltage, I'll fry my IMU. Any suggestions?
The board for those wondering:
In the same boat. I need to use the IMU300ZI in tight quarters, preferably with a ribbon or breakout cable.