HD6473887 Datasheet, PDF (411/523 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

t_SCKW
SCK ₃₁
SCK ₃₂
t_scyc
Figure 15-6 SCK3 Input Clock Timing
t_scyc
SCK₃₁ V_IH or V_OH^*
SCK₃₂ V_IL or V_OL *
t_TXD
TXD₃₁
TXD₃₂
(transmit data)
V_OH^*
V_OL ^*
RXD₃₁
RXD₃₂
(receive data)
Note: * Output timing reference levels
Output high
V_OH = 1/2 V_CC + 0.2 V
Output low
V_OL = 0.8 V
Load conditions are shown in figure 15-9.
t_RXS
t_RXH
Figure 15-7 SCI3 Synchronous Mode Input/Output Timing
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