S912XHZ512F1VAG Datasheet, PDF (953/978 Pages) Freescale Semiconductor, Inc – Covers MC9S12XHZ384, MC9S12XHZ256

Appendix E Detailed Register Map
0x00D0–0x00D7 Asynchronous Serial Interface (SCI1) Map
Address Name
Bit 7
Bit 6
Bit 5
Bit 4
0x00D0
0x00D1
0x00D2
0x00D0
0x00D1
0x00D2
0x00D3
0x00D4
0x00D5
0x00D6
0x00D7
SCI1BDH¹
SCI1BDL¹
SCI1CR1¹
SCI1ASR1²
SCI1ACR1²
SCI1ACR2²
SCI1CR2
SCI1SR1
SCI1SR2
SCI1DRH
SCI1DRL
R
IREN
W
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
R R7
W T7
TNP1
SBR6
SCISWAI
0
0
0
TCIE
TC
0
T8
R6
T6
TNP0
SBR5
RSRC
0
0
0
RIE
RDRF
0
0
R5
T5
SBR12
SBR4
M
0
0
0
ILIE
IDLE
TXPOL
0
R4
T4
1 _{Those registers are accessible if the AMAP bit in the SCI1SR2 register is set to zero}
2 _{Those registers are accessible if the AMAP bit in the SCI1SR2 register is set to one}
Bit 3
SBR11
SBR3
WAKE
0
0
0
TE
OR
RXPOL
0
R3
T3
Bit 2
SBR10
Bit 1
SBR9
SBR2
SBR1
ILT
PE
BERRV
0
BERRIF
BERRIE
BERRM1 BERRM0
RE
RWU
NF
FE
BRK13
0
TXDIR
0
R2
R1
T2
T1
Bit 0
SBR8
SBR0
PT
BKDIF
BKDIE
BKDFE
SBK
PF
RAF
0
R0
T0
0x00D8–0x00DF Serial Peripheral Interface (SPI) Map
Address Name
Bit 7
0x00D8
0x00D9
0x00DA
0x00DB
0x00DC
0x00DD
0x00DE
0x00DF
SPICR1
R
SPIE
W
R
0
SPICR2
W
R
0
SPIBR
W
SPISR
R SPIF
W
R
0
Reserved
W
SPIDR
R
Bit7
W
R
0
Reserved
W
R
0
Reserved
W
Bit 6
SPE
0
SPPR2
0
Bit 5
Bit 4
Bit 3
SPTIE
MSTR
CPOL
0
MODFEN BIDIROE
0
SPPR1 SPPR0
SPTEF MODF
0
0
0
0
0
6
5
4
3
0
0
0
0
0
0
0
0
Bit 2
CPHA
0
SPR2
0
0
2
0
0
Bit 1
SSOE
SPISWAI
SPR1
0
0
1
0
0
Bit 0
LSBFE
SPC0
SPR0
0
0
Bit0
0
0
MC9S12XHZ512 Data Sheet, Rev. 1.06
Freescale Semiconductor
953