What this Cortex-M3 brings to the BOM
The 108-ball BGA package (10x10 mm) keeps the footprint compact but demands careful PCB layout and a controlled reflow profile.
80 MHz core and peripheral mix
The 80 MHz Cortex-M3 core delivers enough headroom for sensor fusion, PID loops, and protocol stacks without external co-processors. The 16-channel 12-bit ADC samples analog inputs for current sensing or temperature monitoring.
Industrial temperature and package realities
The 108-BGA package and date-code consistency should be verified through physical inspection—the laser etch on the package top is a fingerprint that traces back to the original TI plant.