WT2605C-A001 Datasheet
■WT2605C is a powerful high-quality voice chip that adopts a high-performance 32-bit processor with a maximum frequency of up to 240MHz. It features low cost, low power consumption, high reliability, and strong universality. There is currently the WT2605C-32N (small size 4*4MM) packaged chip available. It supports custom serial communication protocol standard (AT command). It supports SPI-Flash, TF card, and U disk as storage devices. It includes functions such as file index playback, interstitial playback, single track loop, all track loop, and random playback. It has 32-level adjustable volume and can support up to 128Mbit Flash, 32G TF card, and 32G U disk.
●Product Features
■Supports SPI-Flash, TF card, and U-disk.
■Supports FAT and FAT32 file systems.
■Control method: custom AT communication interface, default baud rate 115200 (configurable).
■Default power-on state is not playing; has BUSY status indication, with high level during playback (configurable).
■Audio output method: default is DAC output.
■Allows copying audio between external devices such as flash, TF card, and U-disk. Can also update programs using TF card and U-disk.
■Supports high-quality audio formats for speech, with beautiful sound, such as MP3 and WAV formats, with bit rates ranging from 8kbps to 320kbps.
■Support command random playback, seamless loop playback, and other functions.
■Supports up to 128Mbit Flash, 32G TF card, and 32G U-disk.
■Adjustable volume, with 32 levels of volume.
■High-power IO drive capability, capable of directly driving up to 64mA.
■When using a single chip (using built-in capacity), the built-in voice needs to be written before leaving the factory.
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Datasheet |
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Please see the document for details |
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QFN32 |
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English Chinese Chinese and English Japanese |
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2023-11-15 |
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V1.02 |
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1.6 MB |
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