XFS5152CE Speech Synthesis Module TTS Chinese and English

Overview
XFS5152CE is high integrated speech synthesis chip, can do speech synthesis for Chinese and English ; The speech coding and decoding function are integrated to support the recording and playback for users. In addition, a lightweight voice recognition feature is integrated with 30 command words.

Function features
1.Supports the synthesis of any Chinese text and English text, and supports both Chinese and English mix reading.
2.Support voice encoding and decoding , users can use the chip to record and playback.
3.Support voice recognition for 30 commands.
4.Integrated with 80 commonly used prompt sound effects, which are suitable for information prompt, ring tone, alarm and other functions for different occasions.
5.Support UART, I2C and SPI communication modes.
6.Support multiple control commands, such as synthetic text, stop synthesis, pause synthesis, recovery synthesis, status inquiry, access to power mode, wake-up, etc.
7.Support multiple ways to query the chip's working status.

Pin NO Pin name Function description Remark
1 GND Reference ground signal  
2 VCC ＋3.3V working voltage  
3 MIC Microphone input positive  
4 AO_P Sound output +  
5 GND Reference ground signal  
6 AO_N Sound output -  
7 /BSY Output of working statue indication Low level：Ready
High level ：Busy
8 RXD UART Serial Data In  
9 ERST External reset signal input. Low level reset
10 TXD UART serial data out  
11 I2C_SCL I2C serial clock input  
12 I2C_SDA I2C serial data connector  
13 SPI_SCK SPI serial clock input  
14 SPI_SSEL SPI Enable select input.  
15 SPI_MISO SPI serial data output  
16 SPI_MOSI SPI serial data input