M16C29 Datasheet, PDF (233/499 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/Tiny SERIES

M16C/29 Group
14. Serial I/O
"H"
Slave control input _"L"
Clock input
"H"
(CKPOL=0, CKPH=0) ^"L"
Clock input
"H"
(CKPOL=1, CKPH=0) _"L"
Data output timing ^"H"
"L"
D0
D1
D2
D3
D4
D5
D6
D7
Data input timing
Undefined
Figure 14.28 Transmission and Reception Timing (CKPH=0) in Slave Mode (External Clock)
"H"
Slave control input _"L"
Clock input ^"H"
(CKPOL=0, CKPH=1) ^"L"
Clock input "H"
(CKPOL=1, CKPH=1) _"L"
Data output timing ^"H"
"L"
Data input timing
D0
D1
D2
D3
D4
D5
D6
D7
Figure 14.29 Transmission and Reception Timing (CKPH=1) in Slave Mode (External Clock)
Rev. 1.12 Mar.30, 2007 ^{page 209} of 458
REJ09B0101-0112