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Rev.1.10 Jul 01, 2005 page 167 of 318
REJ09B0124-0110
M16C/6N Group (M16C/6NK, M16C/6NM) 14. Serial I/O
Under development
This document is under development and its contents are subject to change.
Figure 14.29 Transmission and Reception Timing (CKPH = 0) in Slave Mode (External Clock)
Figure 14.30 Transmission and Reception Timing (CKPH = 1) in Slave Mode (External Clock)
D0 D1 D2 D3 D4 D6 D7D5
Indeterminate
Slave control input
Clock input
(CKPOL= 0, CKPH = 0)
Clock input
(CKPOL = 1, CKPH = 0)
Data output timing
Data input timing
"H"
"L"
"H"
"L"
"H"
"L"
"H"
"L"
D0 D1 D2 D3 D6 D7D4 D5
Slave control input
Clock input
(CKPOL = 0, CKPH = 1)
Clock input
(CKPOL = 1, CKPH = 1)
Data output timing
Data input timing
"H"
"L"
"H"
"L"
"H"
"L"
"H"
"L"