The Cypress CY8C201A0 CapSense Express Slider Capacitive Controllers data sheet details features, pinouts, electrical specs, and I2C interface.
The CY8C201A0 is a CapSense Express slider controller from Cypress, offering configurable 5‑ or 10‑segment capacitive sliders, optional GPIO pins, and I2C‑based configuration with non‑volatile storage.
The data sheet provides pinout diagrams for QFN and SOIC packages, electrical specifications such as 2.4‑5.25 V supply, 1.5 mA active current, 4 µA deep‑sleep current, and details on operating modes, sleep control, and I2C communication.
| Supply voltage range | 2.40 – 5.25 V |
|---|---|
| Active current | 1.5 mA |
| Deep sleep current | 4 µA |
| I2C data rate | up to 400 kbps |
| Operating temperature range | –40 °C to +85 °C |
| Package types | 16‑pin QFN, 16‑pin SOIC |
| I2C address | Fully configurable |
The device operates from 2.4 V up to 5.25 V.
Typical active current consumption is about 1.5 mA.
The controller supports I2C data rates up to 400 kbps.
It is offered in 16‑pin QFN and 16‑pin SOIC packages.