Datasheet

9.9.3 16-bit serial peripheral interface (16-bit SPI)
This device contains a 16-bit serial peripheral interface (SPI1) module which provides for
full-duplex, synchronous, serial communication between the MCU and peripheral
devices. These peripheral devices can include other microcontrollers, analog-to-digital
converters, shift registers, sensors, memories, etc.
The following figure shows device block diagram highlighting 16-bit SPI module and
pins.
Chapter 9 Chip configurations
MC9S08PA60 Reference Manual, Rev. 1, 9/2012
Freescale Semiconductor, Inc. 237