MMC2114 MOTOROLA [Motorola, Inc], MMC2114 Datasheet - Page 82

• Manufacturer Part Number: MMC2114
• Description: M CORE Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

System Memory Map
Advance Information
82
Serial Communications Interface 1 (SCI1) and Serial Communications Interface 2 (SCI2)
Note: Addresses for SCI1 are at 0x00cc_#### and addresses for SCI2 are at 0x00cd_####.
P = Current pin state
0x00cb_0010
0x00cc_0000
0x00cd_0000
0x00cc_0001
0x00cd_0001
0x00cc_0002
0x00cd_0002
0x00cc_0003
0x00cd_0003
0x00cc_0004
0x00cd_0004
0x00cc_0005
0x00cd_0005
0x00cb_ffff
Address
Register High (SCIBDH)
Register Low (SCIBDL)
SCI Control Register 1
SCI Control Register 2
SCI Status Register 1
SCI Status Register 2
Register Name
U = Unaffected
Unimplemented
SCI Baud Rate
SCI Baud Rate
See page 360.
See page 360.
See page 361.
See page 364.
See page 366.
See page 369.
(SCICR1)
(SCICR2)
(SCISR1)
(SCISR2)
Figure 2-4. Register Summary (Sheet 26 of 37)
Freescale Semiconductor, Inc.
For More Information On This Product,
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
LOOPS
TDRE
SBR7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
TIE
Go to: www.freescale.com
0
0
0
0
0
1
0
0
Access results in a bus monitor timeout generating an access termination transfer error.
System Memory Map
= Writes have no effect and the access terminates without a transfer error exception.
WOMS
SBR6
TCIE
TC
6
6
0
0
6
0
6
0
6
0
6
1
6
0
0
RSRC
RDRF
SBR5
RIE
5
5
0
0
5
0
5
0
5
0
5
0
5
0
0
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
SBR12
SBR4
IDLE
ILIE
M
4
4
0
4
0
4
0
4
0
4
0
4
0
0
Bit Number
SBR11
WAKE
SBR3
OR
TE
3
3
0
3
0
3
0
3
0
3
0
3
0
0
SBR10
SBR2
ILT
RE
NF
2
2
0
2
1
2
0
2
0
2
0
2
0
0
SBR9
SBR1
RWU
PE
FE
1
1
0
1
0
1
0
1
0
1
0
1
0
0
MOTOROLA
SBR8
SBR0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
SBK
Bit 0
Bit 0
RAF
PT
PF
0
0
0
0
0
0