MCP23S08
Key Features
- 8-Bit Remote Bidirectional I/O Port - I/O pins default to input
- High-Speed I2C Interface (MCP23008) - 100 kHz - 400 kHz - 1.7 MHz
- High-Speed SPI Interface (MCP23S08) - 10 MHz
- Configurable Interrupt Output Pin - Configurable as active-high, active-low or open-drain MCP23S08 SCK
- Configurable Interrupt Source - Interrupt-on-change from configured defaults or pin change
- Polarity Inversion Register to Configure the Polarity of the Input Port Data
- External Reset Input
- Low Standby Current: 1 µA (max.)
- Operating Voltage
- 18-pin PDIP (300 mil)
