Datasheet

Section 22 Electrical Characteristics
Rev. 3.00 Sep. 10, 2007 Page 457 of 528
REJ09B0216-0300
t
Scyc
t
TXD
t
RXS
t
RXH
V
OH
V or V
IH OH
V or V
IL OL
*
*
*
V
OL
*
SCK3
TXD
(transmit data)
RXD
(receive data)
Note: * Output timing reference levels
Output high:
Output low:
Load conditions are shown in figure 22.7.
V = 2.0 V
V = 0.8 V
OH
OL
Figure 22.6 SCI Input/Output Timing in Clock Synchronous Mode