| Manufacturer | Infineon |
| Input Type | CMOS |
| Product Type | Touch Screen Controllers |
| Subcategory | Data Converter ICs |
| Type | Capacitive Touchscreen Controller |
| Resolution | 32bit |
| Operating Supply Current | 20 mA |
| Moisture Sensitive | Yes |
| Minimum Operating Temperature | – 40 C |
| Maximum Operating Temperature | + 105 C |
| Number of ADC Inputs | 4 ADC Inputs |
| Mounting Style | SMD/SMT |
| Package / Case | TQFP-100 |
| Series | CYAT81688 |
| Supply Voltage – Max | 5.5 V |
| Supply Voltage – Min | 1.71 V |
| Tradename | TrueTouch |
| Interface Type | I2C, SPI |
