RB-S22Q53xTB48, Audio IC Development Tools Reference board for ML22Q532 and ML22Q533, on which ML22Q535-NNNTBZ0BX is mounted at point of pur

LAPIS ML22Q53x Reference Board (RB-S22Q53xTB48) ROHM Semiconductor LAPIS ML22Q53x Reference Board (RB-22Q53xTB48), when used with the Sound Device Control Kit 3 (SDCK3), enables users to write and playback audio data to a target ML22Q532, ML22Q533, or ML22Q535 Speech Synthesis LSI. The Reference Board features a TQFP48 socket, enabling the user to mount the target device of their choice. Speaker and line-out jacks are provided on the Reference Board, as are connectors that break out the key signals of the IC and that connect to the SDCK3. The Speech LSI Utility can then be used on a connected PC to edit waveforms, create and write ROM data, and evaluate the device.