Kc89c72 Datasheet [better] Jun 2026

) separately, tying them together at a single point (star ground) near the power supply input to avoid digital switching noise corrupting analog sensor readings.

Decoded by the CPU to manage chip states (Read, Write, Inactive, or Latch Address). kc89c72 datasheet

is a Programmable Sound Generator (PSG) Integrated Circuit, primarily manufactured by . It is functionally equivalent to the legendary General Instrument AY-3-8910 ) separately, tying them together at a single