MC9S12P128 Datasheet, PDF (553/564 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Detailed Register Address Map
0x00C8-0x00CF Serial Communication Interface (SCI) Map
Address Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
0x00C8 SCIBDH^{(1) R} IREN
W
TNP1
TNP0 SBR12 SBR11
0x00C9
0x00CA
0x00C8
0x00C9
0x00CA
0x00CB
0x00CC
0x00CD
0x00CE
SCIBDL¹
SCICR1¹
SCIASR1⁽²⁾
SCIACR1²
SCIACR2²
SCICR2
SCISR1
SCISR2
SCIDRH
R
SBR7
W
R
LOOPS
W
R
RXEDGIF
W
R
RXEDGIE
W
R
0
W
R
TIE
W
R TDRE
W
R
AMAP
W
R R8
W
SBR6
SCISWAI
0
0
0
TCIE
TC
0
T8
SBR5
RSRC
0
0
0
RIE
RDRF
0
0
SBR4
M
0
0
0
SBR3
WAKE
0
0
0
ILIE
TE
IDLE
OR
TXPOL
0
RXPOL
0
R R7
R6
R5
R4
R3
0x00CF SCIDRL
W T7
T6
T5
T4
T3
1. Those registers are accessible if the AMAP bit in the SCI0SR2 register is set to zero
2. Those registers are accessible if the AMAP bit in the SCI0SR2 register is set to one
Bit 2
SBR10
Bit 1
SBR9
SBR2
SBR1
ILT
PE
BERRV
0
BERRIF
BERRIE
BERRM1 BERRM0
RE
RWU
NF
FE
BRK13
0
R2
T2
TXDIR
0
R1
T1
Bit 0
SBR8
SBR0
PT
BKDIF
BKDIE
BKDFE
SBK
PF
RAF
0
R0
T0
0x00D0-0x00D7 Reserved
Address
0x00D0-
0x00D7
Name
Reseved
Bit 7
R
0
W
Bit 6
0
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
0
Bit 1
0
Bit 0
0
0x00D8-0x00DF Serial Peripheral Interface (SPI) Map
Address
0x00D8
0x00D9
0x00DA
0x00DB
Name
SPICR1
SPICR2
SPIBR
SPISR
Bit 7
R
SPIE
W
R
0
W
R
0
W
R SPIF
W
Bit 6
SPE
XFRW
SPPR2
0
Bit 5
Bit 4
Bit 3
SPTIE
MSTR
CPOL
0
MODFEN BIDIROE
0
SPPR1 SPPR0
SPTEF MODF
0
Bit 2
CPHA
0
SPR2
0
Bit 1
SSOE
Bit 0
LSBFE
SPISWAI SPC0
SPR1
0
SPR0
0
S12P-Family Reference Manual, Rev. 1.12
Freescale Semiconductor
553