Datasheet

R01DS0098EJ0180 Rev.1.80 Page 174 of 208
May 13, 2014
RX63N Group, RX631 Group 5. Electrical Characteristics
Figure 5.43 RSPI Timing (Master, CPHA = 0) and Simple SPI Timing (Master, CKPH = 1)
Figure 5.44 RSPI Timing (Master, CPHA = 1) and Simple SPI Timing (Master, CKPH = 0)
t
Dr,
t
Df
t
SU
t
H
t
LEAD
t
TD
t
LAG
t
SSLr,
t
SSLf
t
OH
t
OD
MSB IN DATA LSB IN MSB IN
MSB OUT DATA LSB OUT IDLE MSB OUT
SSLm0 to SSLm3
output
Simple SPIRSPI
MISOm input SMISOm input
RSPCKm
CPOL = 0
output
SCKn
CKPOL = 0
output
RSPCKm
CPOL = 1
output
SCKn
CKPOL = 1
output
MOSIm output
(m = A to C)
SMOSIm output
(n = 0 to 12)
t
Dr,
t
Df
t
SU
t
H
t
LEAD
t
TD
t
LAG
t
SSLr,
t
SSLf
t
OH
MSB IN DATA LSB IN MSB IN
MSB OUT DATA LSB OUT IDLE MSB OUT
t
OD
SSLm0 to SSLm3
output
Simple SPIRSPI
MISOm input SMISOm input
RSPCKm
CPOL = 0
output
SCKn
CKPOL = 1
output
RSPCKm
CPOL = 1
output
SCKn
CKPOL = 0
output
MOSIm output
(m = A to C)
SMOSIm output
(n = 0 to 12)