MCP23018-E/SS-Microchip-I/O Expander, 16 bit, I2C, 1.8 V, 5.5 V, SSOP, 24 Pins

MCP23018-E/SS-Microchip-I/O Expander, 16 bit, I2C, 1.8 V, 5.5 V, SSOP, 24 Pins. The MCP23018-E/SS is a 16-bit parallel I/O Expander for I²C bus or SPI applications. It consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O configuration bits. The data for each input or output is kept in the corresponding input or output register. The polarity of the input port register can be inverted with the polarity inversion register. All registers can be read by the system master. The 16-bit I/O port functionally consists of two (2) 8-bit ports (PORTA and PORTB). The MCP23X18 can be configured to operate in 8-bit mode or 16-bit mode via IOCON.BANK. There are two interrupt pins, INTA and INTB which can be associated with their respective ports or can be logically OR'ed together so both pins will activate if either port causes an interrupt. Note: Images for reference only.

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Specifications:

1. No. of Bits: 16bit
2. Supply Voltage Min: 1.8V
3. IC Case / Package: SSOP
4. No. of I/O's: 17I/O's
5. Operating Temperature Max: 125°C
6. Interfaces: I2C
7. Supply Voltage Max: 5.5V
8. No. of Pins: 24Pins
9. Operating Temperature Min: -40°C
10. Manufacturer: Microchip Technology
11. Case/Package: SSOP 24
12. No. of Pins: 24

For detailed specifications, please refer to datasheet in Attachments.

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Package Includes:

1 x MCP23018-E/SS-Microchip-I/O Expander, 16 bit, I2C, 1.8 V, 5.5 V, SSOP, 24 Pins