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CST57005
5 second voice application market,CST57005 is a new generation of cost-effective voice chip with a 9bits high-performance PWM voice engine. And with 5 seconds (6K/4bits) diversified model choice, easy application without adding any external components, so that the overall cost has a market leading advantage. In addition, this series can write program content frequently, providing a user-friendly translation interface without writing code, simplifying the product development process.
CST57005 Product Description
CST57005 is a new generation of cost-effective voice chip with a 9bits high-performance PWM voice engine. And with 5 seconds (6K/4bits) diversified model choice, easy application without adding any external components, so that the overall cost has a market leading advantage. In addition, this series can write program content frequently, providing a user-friendly translation interface without writing code, simplifying the product development process.
CST57005 Function Overview:
(1.) Working voltage: 1.6V~5.5V
(2.) Voice engine: 9bits PWM
(3.) Speech coding: 4~9 bits, a total of 8 levels of compression
(4.) Support up to 16 groups and 256 function cells (STEPS)
(5.) Support DIO control mode (MCU mode)
(6.) Support for Serial mode
(7.) Support low power detection (LVD) and low voltage reset (LVR)
(8.) Different trigger type selection
*Re-triggered / Irre-triggered.
*Level / Edge
*Hold / Un-hold.
*Voice Repeat / One-time voice.
*On / Off function.
*De-bounce time : 50us or 10ms
(9.) Programmable output state
* A fixed frequency flashing mode can be selected
* Custom flicker modes can be added to the voice, including fade and fade effects (LED PWM)
* Please refer to the Yushen Wave editor tool
(10.) Diversified playback rate selection
*3.0KHz / 3.2KHz / 3.8KHz / 4KHz / 4.8KHz
*6.0KHz / 6.4KHz / 8KHz / 9.6KHz / 12KHz
*16KHz / 19.2KHz / 24KHz / 32KHz
(11.) Simple process compilation
* Write to working register
* Working register accumulates
* Working register compares branches
(2.) Voice engine: 9bits PWM
(3.) Speech coding: 4~9 bits, a total of 8 levels of compression
(4.) Support up to 16 groups and 256 function cells (STEPS)
(5.) Support DIO control mode (MCU mode)
(6.) Support for Serial mode
(7.) Support low power detection (LVD) and low voltage reset (LVR)
(8.) Different trigger type selection
*Re-triggered / Irre-triggered.
*Level / Edge
*Hold / Un-hold.
*Voice Repeat / One-time voice.
*On / Off function.
*De-bounce time : 50us or 10ms
(9.) Programmable output state
* A fixed frequency flashing mode can be selected
* Custom flicker modes can be added to the voice, including fade and fade effects (LED PWM)
* Please refer to the Yushen Wave editor tool
(10.) Diversified playback rate selection
*3.0KHz / 3.2KHz / 3.8KHz / 4KHz / 4.8KHz
*6.0KHz / 6.4KHz / 8KHz / 9.6KHz / 12KHz
*16KHz / 19.2KHz / 24KHz / 32KHz
(11.) Simple process compilation
* Write to working register
* Working register accumulates
* Working register compares branches
CST57005 Package pin map:
CST57005 Application circuit diagram:
CST57005 Key trigger mode:
Please submit your basic information, send an email to Sales@ChipSourceTek.com, or call us at 13823761625 (same number as WeChat), and we will contact you as soon as possible!
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