Commercial chips have min/max temperature specs, like -20°C to +70°C, or perhaps -40°C to +125°C. (Not sure what spacecraft use.) Lunar temps can drop to -130°

Commercial chips have min/max temperature specs, like -20°C to +70°C, or perhaps -40°C to +125°C. (Not sure what spacecraft use.) Lunar temps can drop to -130°C to -250°C