
R01DS0060EJ0100 Rev.1.00
Page 145 of 168
Sep 13, 2011
RX630 Group
5. Electrical Characteristics
Figure 5.36
RSPI Timing (Slave, CPHA = 1) and Simple SPI Timing (Slave, CPHA = 1)
Figure 5.37
RIIC Bus Interface Input/Output Timing and Simple IIC Bus Interface Input/Output
Timing
SSLA0
SSLB0
input
RSPCKA to RSPCKC
CPOL = 0
input
RSPCKA to RSPCKC
CPOL = 1
input
MISOA to MISOC
output
MOSIA to MOSIC
input
tDr, tDf
tSA
tOH
tLEAD
tTD
tLAG
tH
LSB OUT
(Last data)
DATA
MSB OUT
MSB IN
DATA
LSB IN
MSB IN
LSB OUT
tSU
tOD
tREL
MSB OUT
SDA0 to SDA3
SCL0 to SCL3
VIH
VIL
tSTAH
tSCLH
tSCLL
P *1
S *1
tSf
tSr
tSCL
tSDAH
tSDAS
tSTAS
tSP
tSTOS
P*1
tBUF
Note 1. S, P, and Sr indicate the following conditions.
S: Start condition
P: Stop condition
Sr: Restart condition
Test conditions
VIH = VCC × 0.7, VIL = VCC × 0.3
VOL = 0.6V, IOL = 6 mA (ICFER.FMPE = 0)
VOL = 0.4V, IOL = 15 mA (ICFER.FMPE = 1)
Sr *1