WT588E02B-8S is a 16-bit DSP voice chip with internal oscillation of 32Mhz, 16-bit PWM decoding.
WT588E02B-8S can store up to 170 seconds of voice content with higher sound quality (if the customer has no requirements for sound quality, it can store up to 320 seconds of voice content).
|VDD~GND power supply voltage||-0.5~+5.5||V|
|Vin input voltage||GND-0.3< Vin <VDD+0.5||V|
|Vout output voltage||GND < 0.3V ~ VDD+0.3||V|
|Top operating temperature||-20~ +85||ºC|
Remarks: As a result of the samples tested in the laboratory, the chip can work normally at -40℃~+85℃.
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