NEC V850E/Dx3 Preliminary User's Manual page 547

Clocked Serial Interface (CSIB)
Communication type
Communication type 1
Communication type 2
Communication type 3
Communication type 4
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Table 17-5 Specification of data transmission/reception timing in relation to SCKBn
CBnCKP
0
0
1
1
Preliminary User's Manual U17566EE1V2UM00
CBnDAP SIBn/SOBN timing in relation to SCKBn
0
SCKBn (I/O)
SOBn (output)
SIBn capture
1
SCKBn (I/O)
SOBn (output) D7
SIBn capture
0
SCKBn (I/O)
(output) D7
SIBn capture
1
SCKBn (I/O)
(output) D7
SIBn capture
Chapter 17
D7 D6 D5 D4 D3 D2 D1
D6 D5 D4 D3 D2 D1
D6 D5 D4 D3 D2 D1
D6 D5 D4 D3 D2 D1
D0
D0
D0
D0
547