mc68hc908jb16 Freescale Semiconductor, Inc, mc68hc908jb16 Datasheet - Page 212

• Manufacturer Part Number: mc68hc908jb16
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Serial Communications Interface
Technical Data
212
Addr.
$005C
$005D
$005A
$005B
$005E
$005F
$0060
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)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Figure 12-2. SCI I/O Register Summary
Serial Communications Interface Module (SCI)
LOOPS
SCTIE
SCTE
Bit 7
R7
R8
T7
U
0
0
1
0
0
0
= Unimplemented
ENSCI
TCIE
TC
T8
R6
T6
U
6
0
0
1
0
0
0
DMARE
SCRIE
TXINV
SCRF
SCP1
R5
T5
5
0
0
0
0
0
0
R = Reserved
DMATE
Unaffected by reset
SCP0
IDLE
ILIE
R4
T4
M
4
0
0
0
0
0
0
WAKE
ORIE
OR
TE
R3
T3
R
3
0
0
0
0
0
MC68HC908JB16
U = Unaffected
SCR2
NEIE
ILTY
RE
NF
R2
Freescale Semiconductor
T2
0
0
0
0
0
0
2
SCR1
RWU
FEIE
PEN
BKF
FE
R1
T1
1
0
0
0
0
0
0
—
Rev. 1.1
SCR0
Bit 0
PEIE
SBK
RPF
PTY
PE
R0
T0
0
0
0
0
0
0