RX111_16 Datasheet, PDF (95/127 Pages) Renesas Technology Corp – 32 MHz 32-bit RX MCUs, 50 DMIPS, up to 512 Kbytes of flash memory

RX111 Group
5. Electrical Characteristics
SSLA0 to
SSLA3
output
RSPCKA
CPOL = 0
output
RSPCKA
CPOL = 1
output
MISOA
input
MOSIA
output
t_LEAD
t_LAG
tTD
t_SSLr, t_SSLf
tSU
tHF
MSB IN
t_OH
t_OD
MSB OUT
DATA
DATA
tH
LSB IN
tDr, tDf
LSB OUT
IDLE
MSB IN
MSB OUT
Figure 5.50 RSPI Timing (Master, CPHA = 1) (Bit Rate: PCLKB Set to Divided by 2)
RSPI
SSLA0
input
Simple SPI
SSn#
input
RSPCKA
CPOL = 0
input
RSPCKA
CPOL = 1
input
SCKn
CKPOL = 0
input
SCKn
CKPOL = 1
input
MISOA
output
SMISOn
output
MOSIA
input
SMOSIn
input
(n = 1, 5, 12)
tLEAD
tTD
tLAG
tSA
tOH
MSB OUT
tSU
tH
MSB IN
tOD
tREL
DATA
LSB OUT
tDr, tDf
MSB IN
DATA
LSB IN
MSB OUT
MSB IN
Figure 5.51 RSPI Timing (Slave, CPHA = 0) and Simple SPI Timing (Slave, CKPH = 1)
R01DS0190EJ0130 Rev.1.30
May 31, 2016
Page 95 of 127