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| MC68HC705C8A Datasheet, PDF (122/222 Pages) Motorola, Inc – HCMOS Microcontroller Unit | |||
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Serial Communications Interface (SCI)
1X
BAUD RATE
CLOCK
SCDR ($0011)
TRANSMIT SHIFT REGISTER
H876543210L
PIN BUFFER
PD1/
AND CONTROL
TDO
TRANSMITTER
CONTROL LOGIC
SCCR1 ($000E)
SCSR ($0010)
SCI RECEIVE
REQUESTS
TDRE
TIE
TC
TCIE
SCCR2 ($000F)
SCI INTERRUPT
REQUEST
Figure 10-2. SCI Transmitter
Technical Data
122
Serial Communications Interface (SCI)
MC68HC705C8A â Rev. 2.0
MOTOROLA
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