14.10 Example Of 8-Bit Serial I/O Connection; When Bidirectional Serial I/O Operation Is Performed - Fujitsu F2MC-8L F202RA Hardware Manual

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.
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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
SI
SO
SI
SIO-A SIO-B
Input
Output
SCK
SCK
Internal shift clock
External shift clock
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