N588D is a powerful voice chip with repeatable erasing and writing. As a voice-based chip, the pursuit of sound quality is of course excellence, fully support 6K ~ 22KHz sampling rate of audio loading, the unique feature of the chip is to load audio quality is almost complete and lossless show. N588D series voice microcontroller can easily play voice combination and insert perfect mute through supporting software N588D voiceChip. Controllable voice address bits up to 220! Each address bit can load up to 128 composable voices! N588D series voice single-chip microcomputer module built-in SPI-FLASH memory, N588D series voice single-chip microcomputer chip can be external SPI-FLASH memory according to the actual use, many control mode, voice combination only need to replace the SPI-FLASH content, you can fully realize the mode of operation switch.