BU21170MUV Overview
Description
BU21170MUV is a capacitive sensor controller for switch operation. BU21170MUV has five sensors and provides the simple switch function by each sensor.
Key Features
- 5 capacitive sensor ports
- Automatic self-calibration
- Continued touch detection
- LED controller with PWM function
- Inform the detected result of switch operation by interrupt
- 2-wire serial bus interface
- Single power supply
- Built-in Power-On-Reset and Oscillator. Key Specifications
- Power Supply Voltage Range: 3.0V to 5.5V
- Operating Temperature Range
