• AEC-Q100 Qualified
• 16-Bit Remote Bidirectional I/O Port (Pins GPA7, GPB7 are output only for MCP23017):- I/O pins default to input
• High-Speed I2C Interface (MCP23017):- 100kHz- 400kHz- 1.7MHz
• High-Speed SPI Interface (MCP23S17):- 10MHz (maximum)
• Three Hardware Address Pins to Allow Up to Eight Devices On the Bus
• Configurable Interrupt Output Pins:- Configurable as active-high, active-low or open-drain
• INTA and INTB Can Be Configured to Operate Independently or Together




