HD6473837H Datasheet, PDF (441/562 Pages) Renesas Technology Corp – Hardware Manual

Table 14.49 Serial Interface (SCI1, SCI2) Timing of H8/3833 and H8/3834 (Wide
Temperature Range (I-Spec) Version)
V_CC = 4.5 V to 5.5 V, AV_CC = 4.5 V to 5.5 V, V_SS = AV_SS = 0.0 V, T_a = –40°C to +85°C, unless
otherwise specified.
Item
Applicable
Symbol Pins
Input serial clock
t_scyc
SCK₁, SCK₂
cycle time
Input serial clock
high width
t_SCKH
SCK₁, SCK₂
Input serial clock low t_SCKL
width
SCK₁, SCK₂
Input serial clock rise t_SCKr
time
SCK₁, SCK₂
Input serial clock fall t_SCKf
time
SCK₁, SCK₂
Serial output data
t_SOD
delay time
SO₁, SO₂
Serial input data
t_SIS
SI₁, SI₂
setup time
Serial input data hold t_SIH
time
SI₁, SI₂
CS setup time
CS hold time
t_CSS
CS
t_CSH
CS
Min Typ
2
—
0.4 —
0.4 —
——
——
——
200.0 —
200.0 —
2
—
2
—
Max Unit Test Condition
—
t_cyc
—
t_scyc
—
t_scyc
60.0 ns
60.0 ns
200.0 ns
— ns
— ns
—
t_cyc
—
t_cyc
Reference
Figure
Figure 14.5
Figure 14.5
Figure 14.5
Figure 14.5
Figure 14.5
Figure 14.5
Figure 14.5
Figure 14.5
Figure 14.6
Figure 14.6
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