RX220_15 Datasheet, PDF (81/107 Pages) Renesas Technology Corp – Renesas MCUs

RX220 Group
5. Electrical Characteristics
RSPI
Simple SPI
SSLA0 to
SSLA3
output
RSPCKA
CPOL = 0
output
RSPCKA
CPOL = 1
output
SCKn
CKPOL = 0
output
SCKn
CKPOL = 1
output
MISOA
input
SMISOn
input
MOSIA
output
SMOSIn
output
(n = 1, 5, 6, 9, 12)
tLEAD
tSU
tH
MSB IN
tDr, tDf
MSB OUT
DATA
tOH
DATA
tLAG
tTD
tSSLr, tSSLf
LSB IN
tOD
LSB OUT
IDLE
MSB IN
MSB OUT
Figure 5.42 RSPI Timing (Master, CPHA = 0) (Bit Rate: PCLKB Set to Division Ratio Other Than
Divided by 2) and Simple SPI Timing (Master, CKPH = 1)
SSLA0 to
SSLA3
output
RSPCKA
CPOL = 0
output
RSPCKA
CPOL = 1
output
MISOA
input
MOSIA
output
tLEAD
tLAG
tTD
t_SSLr, t_SSLf
tSU
tHF
MSB IN
DATA
tDr, tDf
MSB OUT
t_OH
DATA
tHF
LSB IN
t_OD
LSB OUT
IDLE
MSB IN
MSB OUT
Figure 5.43 RSPI Timing (Master, CPHA = 0) (Bit Rate: PCLKB Set to Divided by 2)
R01DS0130EJ0110 Rev.1.10
Dec 20, 2013
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