SH7750_08 Datasheet, PDF (1096/1162 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 22 Electrical Characteristics
SCK
TXD
RXD
t_Scyc
t_TXD t_TXD
t_RXS t_RXH
Figure 22.64 SCI I/O Synchronous Mode Clock Timing
CKIO
Ports 19–0
(read)
Ports 19–0
(write)
t_PORTS t_PORTH
t_PORTD
t_PORTD
Figure 22.65 I/O Port Input/Output Timing
CKIO
DREQn
DRAKn
t_DRQH
t_DRQS
t_DRAKD
t_DRQH
t_DRQS
Figure 22.66 (a) DREQ/DRAK Timing
Rev.7.00 Oct. 10, 2008 Page 1012 of 1074
REJ09B0366-0700