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| HD6473837H Datasheet, PDF (358/562 Pages) Renesas Technology Corp – Hardware Manual | |||
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Table 14.4 Serial Interface (SCI1, SCI2) Timing of H8/3832S, H8/3833S and H8/3834S
VCC = 2.5 V to 5.5 V, AVCC = 2.5 V to 5.5 V, VSS = AVSS = 0.0 V, Ta = â20°C to +75°C, unless
otherwise specified.
Item
Applicable
Symbol Pins
Min Typ
Input serial clock cycle tscyc
time
SCK1, SCK2 2
â
Input serial clock
high width
tSCKH
SCK1, SCK2 0.4 â
Input serial clock
low width
tSCKL
SCK1, SCK2 0.4 â
Input serial clock rise tSCKr
time
SCK1, SCK2 â â
ââ
Input serial clock fall tSCKf
time
SCK1, SCK2 â â
ââ
Serial output data
tSOD
delay time
SO1, SO2
ââ
ââ
Serial input data
tSIS
setup time
SI1, SI2
200.0 â
400.0 â
Serial input data
tSIH
hold time
SI1, SI2
200.0 â
400.0 â
CS setup time
CS hold time
tCSS
CS
tCSH
CS
2â
2â
Max Unit Test Condition
â
tcyc
Reference
Figure
Figure 14.5
â
tscyc
Figure 14.5
â
tscyc
Figure 14.5
60.0 ns
80.0
60.0 ns
80.0
200.0 ns
350.0
â ns
â
â ns
â
â
tcyc
â
tcyc
VCC = 4.0 V to 5.5 V Figure 14.5
VCC = 4.0 V to 5.5 V Figure 14.5
VCC = 4.0 V to 5.5 V Figure 14.5
VCC = 4.0 V to 5.5 V Figure 14.5
VCC = 4.0 V to 5.5 V Figure 14.5
Figure 14.6
Figure 14.6
341
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