Product Description
WT588D programmable sound module series, including WT588DM01 and WT588DM02 voice module, is uses different kinds of WT588D voice chip. It is a powerful re-programming MCU sound chip module, WT588D voice chip no need to search suitable peripheral chip microcomputer circuits because of the control way, and highly integrated MCU technology is sufficient to replace complex peripheral control circuits. Equipped with WT588D Voice Chip upper computer software, can optionally replace any control mode of WT588D voice MCU chip, and download the information to SPI-Flash. The operate way of software is easy, with the speech combination technology, which greatly reduces the time of speech editing. Fully support online download, even WT588D is under the condition of power on, can download information associated SPI - Flash through the downloader ,then reset the circuit, the control mode will be updated.
Support insert the mute, the inserted mute don’t occupy memory capacity, can insert 10ms～25min,mute for a address bit.
WT588DM02 programmable sound ic module uses WT588D-32L voice chip as core control circuit.WT588DM02 sound module contains SPI-FLASH, oscillator circuit, reset circuit, which are WT588D-32L chip required peripherals. Only need to connect to power, connected with control port, speaker(or amplifier), it can work.
Product Features
☆Module package(with the SPI-Flash and periphery circuit) have DIP16、DIP28,IC package have SOP16 、SSOP20 、LQFP32..
☆Play time depends on the SPI flash size, support 2M-32M SPI flash.
☆Built in DSP high-speed audio processor.
☆Built in 13Bit/ DA converter, 12Bit PWM output.
☆PWM output can direct drive 0.5W/8Ωspeaker.
☆Support two output modes: DAC/ PWM.
☆Support WAV audio format, sampling frequency 6K~22KHz.
☆USB Download mode, support online and offline download, even the WT588D module is under power, data can be downloaded to SPI-flash.
☆Chip reset time: 5ms.
☆Support mp3 control, key control mode, 3×8 key key combination control, parallel-port control, 1-wire serial port control, 3-wire serial port control, 3-wire serial port control IO port extension output mode.
☆Freely set BUSY signal output status.
☆Equipped with WT588D voice chip PC software.
☆Mute duration can be inserted between 10 ms~25 min.
☆Strong anti-interference, can be used in the industrial field.
☆Enter into sleep mode immediately after voice play stops.
☆Strong anti-interference, can be used in the industrial field.
☆Working voltage: DC2.8V~5V
☆Standy current:<10uA
Package Pins Diagram
WT588D M01 module
![WT588DM01/ WT588DM02 Voice Module]( "WT588DM01/ WT588DM02 Voice Module")
![WT588DM01/ WT588DM02 Voice Module]( "WT588DM01/ WT588DM02 Voice Module")
WT588DM02 module
![WT588DM01/ WT588DM02 Voice Module]( "WT588DM01/ WT588DM02 Voice Module")
![WT588DM01/ WT588DM02 Voice Module]( "WT588DM01/ WT588DM02 Voice Module")
Related Products
![WT588DM01/ WT588DM02 Voice Module]( "WT588DM01/ WT588DM02 Voice Module")
Usage Occasions
![WT588DM01/ WT588DM02 Voice Module]( "WT588DM01/ WT588DM02 Voice Module")
Can be used in household appliance, amusement machines, automative robet, medical equipment and so on.