Modul voce sunet inregistrare WT588D chip 16P-8M

WT588D-16P-8M voice module characteristics:

1. WT588D voice module characteristics 2. Module package (with FLASH memory and peripheral circuits) have DIP16, DIP28, chip packaging has DIP18, SSOP20 and LQFP32 form; 3. According to external or built-in SPI-Flash's different, play different duration, support 2M ~ 32Mbit of SPI-Flash Memory; 4. Embedded DSP audio processor speed, fast processing speed; 5. Built 13Bit/DA converter, and 12Bit/PWM output, good sound quality; 6. PWM output can directly drive 0.5W/8 speakers, push-pull current abundant; 7. Support DAC / PWM output of two ways; 8. Support for loading WAV audio formats; 9. By professional PC operating software, any combination of voice, silence can be inserted, insert the mute does not take up memory capacity, a voice repeated calls have been loaded to multiple addresses; 10. USB download mode, support for online download / offline download; WT588D voice chip, even in the case of electricity, will also be able to download the data to the normal SPI-Flash; 11. Supports MP3 control mode, control mode button, 3 × 8 key combination control mode, parallel control mode, front-line serial control mode, three-wire serial control mode, and three-wire serial control I / O port expansion output mode; 12. Three-wire serial control mode to control the three-wire serial I / O port expansion only to send the data output mode can be switched. Even after switching to the final before switching into a working state after switching mode; 13.Arbitrary voice playback status display BUSY signal output; 14. Anti-interference, and can be used in industrial applications; 15. Section 220 can control the address bits, a single address can be loaded up to 128 bits of voice, the voice within the address bit combination play; 16. Support the loaded audio player audition; 17. Voice playback stops immediately enter the sleep mode, the chip to a complete stop state; 18. 15 kinds of key control mode, any key can be set to any of the control mode; 19. Supporting WT588D VoiceChip PC software, the interface is simple, easy to use. The play can greatly limit the functionality WT588D voice chip; 20. Simple microcontroller written in a way to get rid of the past, the complicated assembly of thinking; 21. A single chip to support multiple external memory; 22. Up to 500 segments can be loaded for editing audio; 23. Into the quiet time range 10ms ~ 25min; 24. Chip reset time 5ms; 25. Voltage DC2.8V ~ 5.5V; 26. Static sleep current of less than 10uA; 27. Support load 6K ~ 22KHz audio sampling rate