MCU
What does MCU mean in a BOM?
A single-chip computer combining a processor, memory, and peripherals, at the center of most embedded products. MCUs are the BOM lines most exposed to long lead times, allocation, and EOL, so second sources and lifecycle status matter most here.
Related terms
Every part on your BOM, resolved automatically.
O2 reads a bill of materials end to end: it normalizes part numbers, checks lifecycle and compliance on every line, finds alternates, and drafts the quote.