HD6473032F16 Datasheet, PDF (686/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Section 21 Electrical Characteristics
21.3.7 SCI Input/Output Timing
SCI timing is shown as follows:
• SCI input clock timing
Figure 21.22 shows the SCK input clock timing.
• SCI input/output timing (synchronous mode)
Figure 21.23 shows the SCI input/output timing in synchronous mode.
SCK0, SCK1
t_SCKW
t_SCKr
t_SCKf
t_Scyc
Figure 21.22 SCK Input Clock Timing
t_Scyc
SCK0, SCK1
t_TXD
TxD0, TxD1
(transmit
data)
RxD0, RxD1
(receive
data)
t_RXS t_RXH
Figure 21.23 SCI Input/Output Timing in Synchronous Mode
Rev. 3.00 Mar 21, 2006 page 656 of 814
REJ09B0302-0300