BUY SM5814AP https://www.utsource.net/itm/p/1712717.html

Description: The SM5814AP is a CMOS-based, single-chip, voice recognition LSI. Features: - High-performance voice recognition - Low power consumption - Built-in microphone preamplifier - Built-in A/D converter - Built-in ROM - Built-in RAM - Built-in D/A converter - Built-in speech synthesizer - Built-in speech recognition - Built-in speech recognition memory - Built-in speech recognition processor Applications: - Voice recognition systems - Voice control systems - Speech recognition systems - Speech synthesis systems - Voice dialing systems - Voice recognition toys - Voice recognition security systems (For reference only)