Programmable Sound Chip
A programmable chip is a chip whose functionality can be changed by writing code. Unlike traditional fixed-function chips, programmable chips can be reconfigured to complete new tasks. They are typically used in applications that require highly personalized processing, such as industrial automation, in-vehicle systems, and communications equipment.
- Rewritable voice chip
- Support user burning custom program
Our Products
GY6040F-8S
GY588F02A/B-8S
GY588F08A-8S
GY6040F-8S
Features
- Power supply range: DC1.8V~5.5V
- Standby power consumption: less than 5uA
- Audio Output: DAC/PWM
- Maximum supported capacity: 680 seconds.
- It can be erased repeatedly. Users can program and burn IC by themsevles..
Chips Package
- SOP8
Specification
- Interface: SPI / IIC /One Line/Two lines/ Buttons.
- Size: 4.9 x 6.0 x 1.75 mm
- Capacity: At the sampling rate of 16kHz, it can support 680 max. seconds
- Voltage: DC1.8V~5.5V
- Working Temperature: -40 to + 85 °C
- SOP8
Application
Recordable greetingi cards, telephone exchanges, recording machine cores, security equipment, toys, etc.
GY588F Series
| Part Number | Advantage | Available Capacity | Voice Quality | Audio Output | Customized Function |
|---|---|---|---|---|---|
| GY588E02B-8S | Voice content can be erased and functions can be defined. | 170 seconds | Good | DAC/PWM | High exploitability. |
| GY588F02A-8S | Voice content can be erased and functions can be defined. | 170 seconds | Good | DAC/PWM | High exploitability. |
| GY588F02B-8S | Voice content can be erased and functions can be defined. | 170 seconds | Good | DAC/PWM | High exploitability. |
| GY588F08A-8S | Erasable, the user can program and download by himself. | 680 seconds | Good | DAC/PWM | High exploitability. |
| GY588F02A-16S | Voice content can be erased and functions can be defined. | 170S~3H | Good | DAC/PWM | High exploitability. |
| GYN6040F-8S | erasable, function customizable, (planned) | 40S | Good | DAC/PWM | Customizable. |
| GYN6-MASK | Cost advantage, production cycle in one month | 40~170S | High | PWM | Customizable. |
| GYPN1 | Cost advantage, short seconds. | 10~40S | High | DAC/PWM | Not customizable |
| GY588S/GYPXX-16S | Single chip, large capacity, low cost, Flash type. | 320~1280S | High | DAC/PWM | Not customizable |
GY588F02A/B-8S
Features
- Working voltage: DC 2.4 ～ 5.2V
- Stand-by power consumption: <5uA
- Audio Output: DAC/PWM
- Interface: pulse counting, one-line serial port, two-line serial port
- Volume: support 16 level volume adjustment function
- 224 segments of speech can be loaded(can be customized for more segments)
- support multiply segments playing simultaneously
- support customizing functions
Chips Package
- SOP8/DIP8
Specification
- Interface: pulse counting, one-line serial port, two-line serial port
- Size: 4.9 x 6.0 x 1.75 mm
- Capacity: 40S/96S/170S
- Voltage: DC 2.4 – 5.2 V
- Working Temperature: -20 to + 75 °C
Application
Recordable greetingi cards, telephone exchanges, recording machine cores, security equipment, toys, etc.
GY2003H Series
| Part Number | Decode Format | Power | Output | Support external | extension function | Control Method | Working Temperature |
|---|---|---|---|---|---|---|---|
| GY2003H0-16S | MP3 WAV | 2uA 5mA | 0.5W_PWM 16bit_DAC | U disk/Flash | 60mA LED Drive keyboard/10bit AD | 1 line 2 line UART SPI I2C I2S IR press button | -40 to +85 C |
| GY2003H0-24SS | 2uA 5mA | 0.5W_PWM 16bit_DAC | U disk/Flash TF card | 60mA LED Drive keyboard/10bit AD | -40 to +85 C | ||
| GY2003H4-16S | 2uA 5mA | 0.5W_PWM 16bit_DAC | PC Mode/U disk Flash/TF card | 60mA LED Drive keyboard/10bit AD built-in 300S voice | -40 to +85 C | ||
| GY2003H4-24SS | 2uA 5mA | 0.5W_PWM 16bit_DAC | PC Mode/U disk Flash/TF card | 60mA LED Drive keyboard/10bit AD built-in 300S voice | -40 to +85 C | ||
| GY2003T2-20N small size: 3x3mm | 2uA 5mA | 0.5W_PWM 16bit_DAC | Flash | 60mA LED Drive keyboard/10bit AD built-in 20S voice | -40 to +85 C | ||
| GY2003HP8-32N small size: 4x4mm | 2uA 5mA | 0.5W_PWM 16bit_DAC | PC Mode/U disk Flash/TF card | 60mA LED Drive keyboard/10bit AD built-in 900S voice | -40 to +85 C | ||
| GY2003D-32N small size: 4x4mm | 5uA 20mA | 16bit_DAC | PC Mode/U disk Flash/TF card | 30mA LED Drive keyboard/10bit AD | -40 to +85 C |
Application
Smart Lock
Smart Lock
Small Appliance
Toys
Product Description
The programmable sound chip can be used in earphones, voice recorders, security cameras and interphones. This chip supports files like MP3, WMA and WAV files. It also has two multifunctional 8-bit timers and MC5-51 command system compatibility. With features like the automatic power-on reset, two SPI interfaces and USB flash disk and micro-SD storage mediums, this chip can ideally help replace audio on any PC.
Overview
GY588S series voice chips can choose built-in flash or external flash according to the needs, which can be repeatedly erased and written, with large capacity, many addresses, and high cost performance. Customers can replace the internal voice content of the chip online through the supporting downloader.
Product Details
- Working voltage: 2.0V~5.0V;
- Standby power consumption is less than 5μA
- Voice engine: 9bits PWM. / 9bits DAC (some models do not have DAC function);
- Editable order: 3800;
- Number of editable groups in order: 63 groups (maximum);
- Rewritable, users can program and burn the IC by themselves
Specs
| Interface | SPI/IIC/Button/one-line/two-line |
|---|---|
| Size | 4.9*6.0*1.75(mm) |
| Sampling | 16KHz maximum 600s |
| Working Voltage | DC 2.2V~5.5V |
| Temperature | -40°C~+85°C |
| Package | SOP8 |
Guide
The control mode and output mode of the chip have been set when programming the program and cannot be changed again. When customizing the chip, please confirm with technical sales.
Pin Introduction
| Pad Name | Pad No. | ATTR. | Description |
| NC | 1 | I/O | N/A |
| TG2 | 2 | I/O | SPI DO PIN |
| TG1 | 3 | I/O | SPI DI PIN |
| VDDL | 4 | I/O | NC |
| VSS | 5 | Power | Negative |
| PWM1 | 6 | out | PWM ouput pin |
| VDD | 7 | Power | Positive |
| PWM2 | 8 | out | PWM ouput pin |
Customizing chips requires only four steps
Technical Consultant
Start with One-on-One meetings with our consultants to determine together what products and services will help you achieve your goals.
Custom Chip
Talk to us about your ideas, our team is here to help you.
Sample
We provide one business day prototyping services and 24-hour technical support.
Mass Production
Our 10,000 square feet chip programming facility is capable of producing more than 15 million chips per month.
Custom chip service
Want to customize a more special chip? Geyuan Electronics has complete custom chip capabilities, please contact our customization business team to serve you.
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