Table 15.20 Serial Interface (Sci1) Timing - Renesas H8/3847R Series Hardware Manual

Section 15 Electrical Characteristics

Table 15.20 Serial Interface (SCI1) Timing

Item Symbol Pins
Input clock cycle t
Scyc
Input clock high t
SCKH
width
Input clock low t
SCKL
width
Input clock rise t
SCKr
time
Input clock fall t
SCKf
time
Serial output t
SOD
data delay time
Serial input data t
SIS
setup time
Serial input data t
SIH
hold time
Rev. 6.00 Aug 04, 2006 page 508 of 680
REJ09B0145-0600
Values
Applicable
Min Typ
SCK 4 —
1
SCK 0.4 —
1
SCK 0.4 —
1
SCK — —
1
SCK — —
1
SO — —
1
SI 400.0 —
1
SI 400.0 —
1
Max Unit Test Condition
— t
cyc
— t
Scyc
— t
Scyc
80.0 ns
80.0 ns
350.0 ns
— ns
— ns
Reference
Figure
Figure 15.5
Figure 15.5
Figure 15.5
Figure 15.5
Figure 15.5
Figure 15.5
Figure 15.5
Figure 15.5