MC908JB16DWE Datasheet, PDF (53/332 Pages) Freescale Semiconductor, Inc – Microcontrollers

Memory Map
Addr.
$005A
$005B
$005C
$005D
$005E
$005F
$0060
$0061
$0062
$0063
Register Name
Bit 7
Read:
SCI Control Register 1
(SCC1)
Write:
Reset:
LOOPS
0
Read:
SCI Control Register 2
(SCC2)
Write:
Reset:
SCTIE
0
Read: R8
SCI Control Register 3
(SCC3)
Write:
Reset: U
Read:
SCI Status Register 1
(SCS1)
Write:
Reset:
SCTE
1
Read: 0
SCI Status Register 2
(SCS2)
Write:
Reset: 0
Read: R7
SCI Data Register
(SCDR)
Write:
T7
Reset: U
Read: 0
SCI Baud Rate Register
(SCBR)
Write:
Reset: 0
Read:
R
Reserved Write:
Reset:
Read:
Reserved Write: ^R
Reset:
Read:
R
Reserved Write:
Reset:
6
ENSCI
0
TCIE
0
T8
U
TC
1
0
0
R6
T6
U
0
0
R
R
R
5
4
TXINV
M
0
0
SCRIE ILIE
0
0
DMARE DMATE
0
0
SCRF IDLE
0
0
0
0
0
R5
T5
U
SCP1
0
R
0
R4
T4
U
SCP0
0
R
R
R
R
R
3
WAKE
0
TE
0
ORIE
0
OR
0
0
0
R3
T3
U
R
R
R
R
2
ILTY
0
RE
0
NEIE
0
NF
0
0
0
R2
T2
U
SCR2
0
R
R
R
1
PEN
0
RWU
0
FEIE
0
FE
0
BKF
0
R1
T1
U
SCR1
0
R
R
R
Bit 0
PTY
0
SBK
0
PEIE
0
PE
0
RPF
0
R0
T0
U
SCR0
0
R
R
R
U = Unaffected
X = Indeterminate
= Unimplemented
R = Reserved
Figure 2-2. Control, Status, and Data Registers (Sheet 10 of 12)
MC68HC908JB16 — Rev. 1.1
Freescale Semiconductor
Memory Map
Technical Data
53