RX111_16 Datasheet, PDF (96/127 Pages) Renesas Technology Corp – 32 MHz 32-bit RX MCUs, 50 DMIPS, up to 512 Kbytes of flash memory

RX111 Group
5. Electrical Characteristics
RSPI
SSLA0
input
Simple SPI
SSn#
input
RSPCKA
CPOL = 0
input
RSPCKA
CPOL = 1
input
SCKn
CKPOL = 1
input
SCKn
CKPOL = 0
input
MISOA
output
SMISOn
output
MOSIA
input
SMOSIn
input
(n = 1, 5, 12)
tLEAD
tTD
tLAG
tSA
tOH
tOD
LSB OUT
(Last data)
MSB OUT
tSU
tH
MSB IN
DATA
tDr, tDf
DATA
tREL
LSB OUT
LSB IN
MSB OUT
MSB IN
Figure 5.52 RSPI Timing (Slave, CPHA = 1) and Simple SPI Timing (Slave, CKPH = 0)
SDA0
tBUF
VIH
V_IL
tSTAH
tSCLH
tSTAS
tSP
tSTOS
SCL0
P^*1
S^*1
t_Sf
t_SCLL
t_Sr
tSCL
tSDAH
Sr^*1
Note 1.
S, P, and Sr indicate the following conditions, respectively.
S: START condition
P: STOP condition
Sr: Repeated START condition
P^*1
t_SDAS
Test conditions
V_IH = VCC × 0.7, V_IL = VCC × 0.3
Figure 5.53 RIIC Bus Interface Input/Output Timing and Simple I²C Bus Interface Input/Output
Timing
R01DS0190EJ0130 Rev.1.30
May 31, 2016
Page 96 of 127