BUY HD38880BP https://www.utsource.net/itm/p/1398535.html

The HD38880BP is a 28-pin DIP (dual in-line package) integrated circuit manufactured by Hitachi. It is a speech synthesis LSI (large-scale integration) chip used for generating speech in electronic devices. Features: * Built-in ROM (read-only memory) with a capacity of 256 words * Built-in RAM (random access memory) with a capacity of 32 words * Built-in 8-bit microprocessor * Built-in speech synthesis circuit * Built-in speech recognition circuit * Built-in speech recognition memory * Built-in speech recognition interface Applications: * Speech synthesis for electronic toys * Speech recognition for electronic toys * Voice recognition for security systems * Voice recognition for medical devices * Voice recognition for home automation systems (For reference only)