HD64F3048F16 Datasheet, PDF (731/903 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 21 Electrical Characteristics
21.3.7 SCI Input/Output Timing
SCI timing is shown as follows:
• SCI input clock timing
Figure 21.26 shows the SCK input clock timing.
• SCI input/output timing (synchronous mode)
Figure 21.27 shows the SCI input/output timing in synchronous mode.
SCK0, SCK1
t_SCKW
t_SCKr
t_Scyc
Figure 21.26 SCK Input Clock Timing
t_SCKf
SCK0, SCK1
t_Scyc
t_TXD
TxD0, TxD1
(transmit
data)
RxD0, RxD1
(receive
data)
t_RXS t_RXH
Figure 21.27 SCI Input/Output Timing in Synchronous Mode
Rev. 3.00 Sep 27, 2006 page 703 of 872
REJ09B0325-0300