Block Diagram; Supply Clock - Fujitsu MB86R02 Jade-D Hardware Manual

MB86R02 'Jade-D' Hardware Manual V1.64

30.3 Block diagram

Figure 30-2 shows a block diagram of the SPI unit.
APB CLK
(Bus clock)
IRC
SIRQ

30.4 Supply clock

The APB clock is supplied to the SPI unit. Please refer to the chapter 'Clock Reset Generator
(CRG)' for details about setting the frequency and controlling the clock.
30-2
SPI CRG
Control logic
Figure 30-2 Block diagram of SPI
SPI_SCK
SPI_DO
SPI_DI
SPI_SS