SPI port: L'ilBoard4.10.

SPI port Li'lBoard page.

Model number: LB4.10.

Description: An implementation of the Microchip MCP23S08 8 bit generic SPI port.

Applications: Use as a stand-alone SPI port, or with (i.e. underneath) any of the following:
L'il5.01 4 push-button, 4 LED human interface;
L'il5.02 2x8 LED array;
L'il5.05 Dual HEX rotary switch.

Key components: MCP23S08

Images:

Schematic:

Click on image for full (PDF) schematic

SPI: Yes.

Tenth centers: YES