16-bit I/O Port Expander MCP23S17 (SPI)
The MCP23S17 provides 16-bit, general purpose parallel I/O expansion for SPI applications.
The 16-bit I/O port functionally consists of two 8-bit ports (PORTA and PORTB). The MCP23S17 can be configured to operate in 8-bit or 16-bit modes
We also have the I2C version of this chip here MCP23017
Features
- Bus Frequency: 10MHz
- Chip Configuration: 16bit
- IC Interface Type: Serial SPI
- Case Style: 28 pin DIP
- No. of I/O's: 16
- Supply Voltage Max: 5.5V
- Supply Voltage Min: 1.8V
Documents
16-bit I/O Port Expander MCP23S17 (SPI)
- Manufacturer: Microchip
- Product Code: MCP23S17
- Availability:
2 - 3 months
- Backorder not allowed
-
£1.98
- Ex Tax: £1.65
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Tags: 16-bit, 16bit, I/O, Port, Expander, MCP23S17, SPI, parallel, bus, inout, output, bidirectional, 5v, 3.3v Microchip Microchip