Basic Overview and Example of Matrix Keypad
Operation
Easy Implementation to Other
Applications
Advanced Low-Power Implementation Example
Fully interrupt driven operation
Power-Down Sleep mode
Well suited in battery-powered
applications
Software Button Debouncing
Simple Passcode Check Implementation
LED Passcode Validation Indicator
The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.
