N567G161 Description
The N567Gxxx 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 N567Gxxx can synthesize 4-channel speech+melody simultaneously. The two channels of synthesized speech can be in different kinds of format, for example ADPCM and MDPCM.
N567G161 Key Features
- Wide range of operating voltage: 8 MHz @ 3.0 volt ~ 5.5 volt 6 MHz @ 2.4 volt ~ 5.5 volt
- Add external Crystal 8MHz~16MHz for system clock 4M~8MHz
- Power management: 4 ~ 8 MHz system clocks, with Ring type or crystal type. Stop mode for stopping all IC operations
- Status changes of the IP0 and BP0~BP2 pins can wake up the chip
- Audio output : 1 speaker outputs, mono effect available DAC : maximum output is 3mA/5mA , (10+3)-bit without Noise Sha
- F/W speech synthesis: