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MCP23017 i2c 16x input/output expander
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Product Details
The MCP23017 is a 16-bit, general purpose parallel I/O port expander for I2C bus applications. The 16-bit I/O port functionally consists of two 8-bit ports (PORTA and PORTB). The MCP23017 can be configured to operate in 8-bit or 16-bit modes Features 16-bit remote bidirectional I ...MoreThe MCP23017 is a 16-bit, general purpose parallel I/O port expander for I2C bus applications. The 16-bit I/O port functionally consists of two 8-bit ports (PORTA and PORTB). The MCP23017 can be configured to operate in 8-bit or 16-bit modes Features 16-bit remote bidirectional I/O port - I/O pins default to input High-speed I2C interface (MCP23017) - 100 kHz - 400 kHz - 1.7MHz Three hardware address pins to allow up to eight devices on the bus Operating Voltage: 1.8V to 5.5V Download: Datasheet Tutorial of using MCP23017 with Arduino How To Use A MCP23017 I2C Port Expander With The Raspberry Pi 16-bit remote bidirectional I/O portLess