FUJITSU F2MC-8L F202RA - Manual (Page 350)

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CHAPTER 14 8-BIT SERIAL I/O
14.10 Example of 8-Bit Serial I/O Connection
This section provides an example of mutual connection between 8-bit serial I/Os of
MB89202/F202RA series for bidirectional serial I/O operation.
■ When Bidirectional Serial I/O Operation is Performed
Figure 14.10-1 Example of 8-bit Serial I/O Connection (Interface between MB89202/F202RA Series)
SO
SIO-A
SCK
SI
SIO-B
SCK
SI SO
Output Input
Internal shift clock External shift clock