HD64F3437TF16 Datasheet, PDF (295/752 Pages) Hitachi Semiconductor – 12 V must not be applied to the S-mask model (single-power-supply specification), as this may permanently damage the device.

Start
1 bit
Data
Parity Stop Start
bit bit bit
Parity Stop
Data bit bit
1
0 D0 D1
D7 0/1 1 0 D0 D1
D7 0/1 1 Idle state
(mark)
TDRE
TEND
TXI
TXI interrupt handler
TXI
request writes data in TDR and request
clears TDRE to 0
TEI request
1 frame
Figure 12.6 Example of SCI Transmit Operation
(8-Bit Data with Parity and One Stop Bit)
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