NEC 78K0/KD1 Series User Manual page 323

(5) Output value of SO10 pin (last bit)
After communication has been completed, the SO10 pin holds the output value of the last bit.
(1) Type 1; when CKP10 = 0 and DAP10 = 0 (or CKP10 = 1, DAP10 = 0)
SCK10
Writing to SOTB10 or
reading from SIO10
SOTB10
SIO10
Output latch
SO10
(2) Type 2; when CKP10 = 0 and DAP10 = 1 (or CKP10 = 1, DAP10 = 1)
SCK10
Writing to SOTB10 or
reading from SIO10
SOTB10
SIO10
Output latch
SO10
CHAPTER 15 SERIAL INTERFACE CSI10
Figure 15-7. Output Value of SO10 Pin (Last Bit)
Preliminary User's Manual U16315EJ1V0UD
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Last bit
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Last bit
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