XC908AS60ACFU Motorola Semiconductor Products, XC908AS60ACFU Datasheet - Page 247

• Manufacturer Part Number: XC908AS60ACFU
• Description: MC68HC908AZ60A, MC68HC908AS60A Hcmos Microcontroller Unit Technical Data
• Manufacturer: Motorola Semiconductor Products

MC68HC908AZ60A — Rev 2.0
MOTOROLA
SCI Baud Rate Register (SCBR)
SCI Control Register 1 (SCC1)
SCI Control Register 2 (SCC2)
SCI Control Register 3 (SCC3)
SCI Status Register 1 (SCS1)
SCI Status Register 2 (SCS2)
Register Name
SCI Data Register (SCDR)
Register
Address
Table 18-2. SCI I/O Register Address Summary
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
$0013
SCC1
Figure 18-2. SCI I/O Register Summary
LOOPS
Serial Communications Interface (SCI)
SCTIE
Bit 7
SCTE
R8
R7
T7
U
0
0
1
0
0
0
0
$0014
SCC2
= Unimplemented
ENSCI
TCIE
TC
R6
T8
T6
U
6
0
0
1
0
0
0
0
$0015
SCC3
TXINV
SCRIE
SCRF
SCP1
R5
T5
R
5
0
0
0
0
0
0
0
$0016
SCS1
U = Unaffected
Unaffected by Reset
SCP0
IDLE
ILIE
R4
T4
M
4
R
0
0
0
0
0
0
0
$0017
SCS2
Serial Communications Interface (SCI)
WAKE
ORIE
OR
TE
R3
T3
3
R
0
0
0
0
0
0
0
SCDR
$0018
R = Reserved
SCR2
NEIE
ILTY
RE
NF
R2
T2
2
0
0
0
0
0
0
0
Functional Description
SCBR
$0019
SCR1
RWU
FEIE
PEN
BKF
FE
R1
T1
1
0
0
0
0
0
0
Technical Data
Bit 0
SCR0
PEIE
SBK
RPF
PTY
PE
R0
T0
0
0
0
0
0
0
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