256 KB Flash / 96 KB RAM — memory headroom for protocol stacks
The LM3S9B95-IBZ80-C3: The 96 KB SRAM is organized as 96K x 8 bits, which is sufficient for Ethernet frame buffering and USB endpoint descriptors without external memory.
Connectivity: Ethernet, USB OTG, CAN, and more
The LM3S9B95-IBZ80-C3 includes Ethernet, USB OTG, and CAN connectivity.
Industrial temperature range and BGA package realities
The BGA package also means the device is not hand-solderable in rework — plan for a hot-air rework station with a BGA nozzle and a stencil for any board-level repair.
There is no official TI successor listed for this exact ordering code. The part is no longer manufactured and is not available through authorized franchise channels. For existing BOM lines, the only sourcing path is through the independent distribution market — verified new-old-stock or surplus inventory. Buyers should qualify any alternate or replacement against their specific firmware and peripheral requirements.