RX630_15 Datasheet, PDF (130/156 Pages) Renesas Technology Corp – Renesas MCUs

RX630 Group
5. Electrical Characteristics
RSPI
Simple SPI
SSLm0 to SSLm3
output
RSPCKm
CPOL = 0
output
SCKn
CKPOL = 1
output
RSPCKm
CPOL = 1
output
SCKn
CKPOL = 0
output
MISOm input
SMISOm input
MOSIm output
(m = A to C)
SMOSIm output
(n = 0 to 12)
tLEAD
tSU
tH
MSB IN
tOH
DATA
tOD
MSB OUT
DATA
tLAG
tTD
tSSLr, tSSLf
LSB IN
tDr, tDf
LSB OUT
IDLE
Figure 5.34 RSPI Timing (Master, CPHA = 1) and Simple SPI Timing (Master, CKPH = 0)
MSB IN
MSB OUT
RSPI
SSLm0
input
RSPCKm
CPOL = 0
input
RSPCKm
CPOL = 1
input
Simple SPI
SSLn#
input
SCKn
CKPOL = 0
input
SCKn
CKPOL = 1
input
MISOm output SMISOm output
MOSIm input
(m = A to C)
SMOSIm input
(n = 0 to 12)
tLEAD
tTD
tLAG
tSA
tOH
MSB OUT
tSU
tH
MSB IN
tOD
tREL
DATA
LSB OUT
MSB IN
tDr, tDf
DATA
LSB IN
Figure 5.35 RSPI Timing (Slave, CPHA = 0) and Simple SPI Timing (Slave, CKPH = 1)
MSB OUT
MSB IN
R01DS0060EJ0160 Rev.1.60
May 19, 2014
Page 130 of 154