HD6432345 Datasheet, PDF (685/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

SCK0 and SCK1
t_TXD
TxD0 and TxD1
transit data
RxD0 and RxD1
receive data
t_RXS t_RXH
Figure 20.25 SCI Input/Output Timing (Clock Synchronous Mode)
ø
ADTRG
t_TRGS
Figure 20.26 A/D Converter External Trigger Input Timing
20.4 Usage Note
Although the F-ZTAT, ZTAT, mask ROM, and ROMless versions fully meet the electrical
specifications listed in this manual, due to differences in the fabrication process, the on-chip
ROM, and the layout patterns, there will be differences in the actual values of the electrical
characteristics, the operating margins, the noise margins, and other aspects.
Therefore, if a system is estimated using the F-ZTAT or ZTAT version, a similar evaluation
should also be performed using the mask ROM version.
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