Datasheet Summary
N567KXXX
1. GENERAL DESCRIPTION
The N567Kxxx is a powerful microcontroller (uC) dedicated to speech and melody synthesis applications. With the help of the embedded 8-bit microprocessor & dedicated H/W, the N567Kxxx can synthesize 6-channel speech+melody simultaneously.
The two channels of synthesized speech can be in different kinds of format, for example ADPCM and MDPCM. The N567Kxxx can provide 6-channel high-quality wavetable melody, which can emulate the characteristics of musical instruments, such as piano and violin. More colorful melody effects are implemented in N567Kxxx series, such as modulation, vibrato, and pitch-bending etc. The output of speech/melody channels are mixed...