WT588F02A-8S (with built-in 2M bit flash) is a 16-bit DSP voice chip newly developed by Shenzhen Waytronic Electronics Co., Ltd., with an internal oscillation of 32Mhz and 16-bit PWM decoding.
Powerful functions make WT588F02A-8S a leader in the voice chip industry. At present, WT588F02A-8S, with higher sound quality, can support up to 170 seconds of voice content (if the customer does not require sound quality, it can store up to 320 seconds of voice content).
WT588F02A-8S is different from traditional OTP chips. The biggest breakthrough is that customers can replace the internal voice content of the chip through the MCU or supporting programmer and the chip has built-in hardware SPI, UART, IIC, comparator and other resources, which can customize various personalized functional products for customers.
| Mark | Range | Unit |
|---|---|---|
| VDD~GNDpowersupplyvoltage | -0.5~+5.5 | V |
| Vininputvoltage | GND-0.3<Vin<VDD+0.5 | V |
| Voutoutputvoltage | GND<0.3V~VDD+0.3 | V |
| Topoperatingtemperature | -20~+85 | ºC |
| Storagetemperature | -50~100 | ºC |
Note:this is the result of the sample teste dinthelab. The chips can work normally at -20~+85℃.
Support to store 320 seconds of voice content Change the internal voice of the chip through MCU or downloader
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