Figure 23.16 Ssu Timing (Master, Cphs = 0); Figure 23.17 Ssu Timing (Slave, Cphs = 1) - Hitachi H8S/2628 Hardware Manual

SCS (output)
t
LEAD
SSCK (output)
CPOS = 1
SCS (output)
CPOS = 0
SSO (output)
SSI (input)
(input)
t
LEAD
SSCK (input)
CPOS = 1
SCS (input)
CPOS = 0
SSO (input)
SSI (output)
t
SA
Rev. 1.0, 09/02, page 558 of 568
t
t
HI
FALL
t
LO
t
HI
t
t
LO
t
OH
t
t
SU H
Figure 23.16 SSU Timing (Master, CPHS = = = = 0)
t
t
HI FALL
t
LO
t
HI
t
t
LO
t
t
H
SU
t t
OH OD
Figure 23.17 SSU Timing (Slave, CPHS = = = = 1)
t
RISE
SUCYC
t
OD
t
RISE
SUCYC
t
LAG
t t
LAG TD
t
REL