mc68hc08qa24 Freescale Semiconductor, Inc, mc68hc08qa24 Datasheet - Page 48

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

Memory Map
Technical Data
46
Addr.
$001A
$001B
$0013
$0014
$0015
$0016
$0017
$0018
$0019
SCI Baud Rate Register
IRQ Status and Control
SCI Control Register 1
SCI Control Register 2
SCI Control Register 3
SCI Status Register 1
SCI Status Register 2
Figure 2-2. Control, Status, and Data Registers (Sheet 3 of 18)
Register Name
SCI Data Register
Register (ISCR)
See page 225.
See page 228.
See page 231.
See page 233.
See page 237.
See page 238.
See page 238.
See page 184.
Reserved
(SCDR)
(SCBR)
(SCC1)
(SCC2)
(SCC3)
(SCS1)
(SCS2)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
LOOPS
SCTIE
Bit 7
SCTE
R8
R7
T7
R
U
R
R
R
R
R
R
0
0
1
0
0
0
0
0
= Reserved
Memory Map
ENSCI
TCIE
TC
T8
R6
T6
U
R
R
R
R
R
6
0
0
1
0
0
0
0
0
SCRIE
TXINV
SCRF
SCP1
R5
T5
R
R
R
R
R
5
0
0
0
0
0
0
0
0
0
Unaffected by reset
SCP0
IDLE
ILIE
U = Unaffected
R4
T4
M
4
R
R
R
R
R
0
0
0
0
0
0
0
0
0
WAKE
ORIE
IRQF
OR
TE
R3
T3
R
R
R
R
R
3
0
0
0
0
0
0
0
0
Freescale Semiconductor
SCR2
NEIE
ILTY
ACK
RE
NF
R2
T2
R
R
R
2
0
0
0
0
0
0
0
0
0
MC68HC08QA24
IMASK
SCR1
RWU
FEIE
PEN
BKF
FE
R1
T1
R
R
R
1
0
0
0
0
0
0
0
MODE
Bit 0
SCR0
PEIE
SBK
RPF
PTY
PE
R0
T0
R
R
R
0
0
0
0
0
0
0