Kc89c72 | Datasheet

: Signal levels can be controlled directly by a processor or via an internal envelope generator.

The KC89C72 shares an identical pinout with the , the YM2149F , and the Winbond WF19054 . This makes it a drop-in replacement for any circuit designed for these 40-pin sound generators. Placa KC89C72 - Garoa Hacker Clube kc89c72 datasheet

: On-chip Digital-to-Analog Converters provide three separate analog sound outputs. Technical Parameters Supply Voltage ( VCCcap V sub cap C cap C end-sub ) Clock Frequency 1 MHz to 2 MHz (Typical) Operating Temperature -40°C to +105°C (Extended range) Package 40-pin DIP (Dual In-line Package) Compatibility Fully compatible with AY-3-8910 and YM2149 Operational Requirements : Signal levels can be controlled directly by

: Popular among hobbyists for creating Chiptune music using controllers like Arduino or ESP32. Pinout Comparison Placa KC89C72 - Garoa Hacker Clube : On-chip