hd66100 Renesas Electronics Corporation., hd66100 Datasheet - Page 395

• Manufacturer Part Number: hd66100
• Description: H8/3867 Series
• Manufacturer: Renesas Electronics Corporation.

380
SCK
SCK
TXD
TXD
RXD
RXD
(receive data)
(transmit data)
31
32
31
32
31
32
Note: * Output timing reference levels
V
V
IH
IL
or V
or V
Output high
Output low
Load conditions are shown in figure 15-8.
OL
OH
*
*
Figure 15.6 SCI3 Synchronous Mode Input/Output Timing
t
TXD
V
V
OH
OL
V
V
OH
OL
= 1/2Vcc + 0.2 V
= 0.8 V
*
t
scyc
t
RXS
t
RXH