Datasheet

R01DS0098EJ0180 Rev.1.80 Page 175 of 208
May 13, 2014
RX63N Group, RX631 Group 5. Electrical Characteristics
Figure 5.45 RSPI Timing (Slave, CPHA = 0) and Simple SPI Timing (Slave, CKPH = 1)
Figure 5.46 RSPI Timing (Slave, CPHA = 1) and Simple SPI Timing (Slave, CKPH = 0)
t
Dr,
t
Df
t
SU
t
H
t
LEAD
t
TD
t
LAG
t
SA
MSB IN DATA LSB IN MSB IN
MSB OUT DATA LSB OUT MSB IN MSB OUT
t
OH
t
OD
t
REL
SSLm0
input
Simple SPIRSPI
MISOm output SMISOm output
RSPCKm
CPOL = 0
input
SCKn
CKPOL = 0
input
RSPCKm
CPOL = 1
input
SCKn
CKPOL = 1
input
MOSIm input
(m = A to C)
SMOSIm input
(n = 0 to 12)
SSn#
input
t
Dr,
t
Df
t
SA
t
OH
t
LEAD
t
TD
t
LAG
t
H
LSB OUT
(Last data)
DATA MSB OUT
MSB IN DATA LSB IN MSB IN
LSB OUT
t
SU
t
OD
t
REL
MSB OUT
SSLm0
input
Simple SPIRSPI
MISOm output SMIOSOn output
RSPCKm
CPOL = 0
input
SCKn
CKPOL = 1
input
RSPCKm
CPOL = 1
input
SCKn
CKPOL = 0
input
MOSIm input
(m = A to C)
SMOSIn input
(n = 0 to 12)
SSn#
input