IC 30397 (Automotive ECU IC)
IC 30397 is a specialized automotive integrated circuit typically found inside vehicle Engine Control Units (ECUs). Like many ECU chips, it is usually a custom automotive ASIC used in engine management systems, especially in Bosch-type ECUs.
🔧 Basic Information
Part marking: 30397
Type: Automotive ECU driver / interface IC
Package: Usually multi-pin QFP surface-mount package
Application: Engine management electronics