mc68hc08qa24 Freescale Semiconductor, Inc, mc68hc08qa24 Datasheet - Page 213

• Manufacturer Part Number: mc68hc08qa24
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

MC68HC08QA24
Freescale Semiconductor
Addr.
$0013
$0014
$0015
$0016
$0017
$0018
$0019
SCI Baud Rate Register
SCI Control Register 1
SCI Control Register 2
SCI Control Register 3
SCI Status Register 1
SCI Status Register 2
Register Name
SCI Data Register
(SCDR)
(SCBR)
(SCC1)
(SCC2)
(SCC3)
(SCS1)
(SCS2)
Figure 17-2. SCI I/O Register Summary
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Serial Communications Interface (SCI)
LOOPS
SCTIE
Bit 7
SCTE
R8
R7
T7
R
U
R
R
R
R
0
0
1
0
0
0
= Reserved
ENSCI
TCIE
TC
R6
T8
T6
U
R
R
R
6
0
0
1
0
0
0
SCRIE
TXINV
SCRF
SCP1
R5
T5
R
5
R
R
0
0
0
0
0
0
0
Unaffected by reset
SCP0
IDLE
ILIE
R4
T4
M
4
R
R
R
0
0
0
0
0
0
0
Serial Communications Interface (SCI)
U = Unaffected
WAKE
ORIE
OR
TE
R3
T3
3
R
R
R
0
0
0
0
0
0
0
SCR2
NEIE
ILTY
RE
NF
R2
T2
2
R
R
0
0
0
0
0
0
0
SCR1
RWU
FEIE
PEN
BKF
Technical Data
FE
R1
T1
R
R
1
0
0
0
0
0
0
Bit 0
SCR0
PEIE
PTY
SBK
RPF
PE
R0
T0
R
R
0
0
0
0
0
0
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