Serial Peripheral Interface
<communications, hardware> (SPI) A serial interface in which a master
device supplies clock pulses to exchanges data serially with a slave over two
data wires (Master-Slave and Slave-Master). This term probably originated with
Motorola in about 1979 with their first all-in-one microcontroller.
(2003-07-13)
Nearby terms:
serial line « Serial Line Internet Protocol « Serial
Line IP « Serial Peripheral Interface »
serial port » Serial Presence Detect » serial
processing
|