MC9S12XS256RMV1 Datasheet, PDF (715/738 Pages) Freescale Semiconductor, Inc – Reference Manual

Detailed Register Address Map
0x001E–0x001F Port Integration Module (PIM) Map 3 of 5
Address Name
Bit 7
0x001E
0x001F
IRQCR
R
IRQE
W
R
0
Reserved
W
Bit 6
IRQEN
0
Bit 5
0
0
Bit 4
0
0
Bit 3
0
0
Bit 2
0
0
Bit 1
0
0
Bit 0
0
0
0x0020–0x002F Debug Module (S12XDBG) Map
Address Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
0x0020
0x0021
0x0022
0x0023
0x0024
0x0025
DBGC1
DBGSR
DBGTCR
DBGC2
DBGTBH
DBGTBL
R
ARM
W
R TBF
W
R
reserved
W
R
0
W
R Bit 15
W
R Bit 7
W
0
TRIG
0
TSOURCE
0
Bit 14
Bit 6
reserved
0
BDM
0
TRANGE
0
0
Bit 13
Bit 12
Bit 5
Bit 4
DBGBRK reserved
0
SSF2
TRCMOD
CDCM
Bit 11
Bit 10
Bit 3
Bit 2
R
0
0x0026 DBGCNT
W
R
0
0
0
0x0027 DBGSCRX
W
R
0
0
0
0x0027 DBGMFR
W
0x0028¹
DBGXCTL
(COMPA/C)
R
W
0
NDB
TAG
0x0028²
DBGXCTL
(COMPB/D)
R
W
SZE
SZ
TAG
R
0
0x0029 DBGXAH
W
Bit 22
21
R
0x002A DBGXAM
Bit 15
14
13
W
R
0x002B DBGXAL
Bit 7
6
5
W
R
0x002C DBGXDH
Bit 15
14
13
W
0
0
BRK
BRK
20
12
4
12
CNT
SC3
MC3
RW
RW
19
11
3
11
SC2
MC2
RWE
RWE
18
10
2
10
R
0x002D DBGXDL
Bit 7
6
5
4
3
2
W
R
0x002E DBGXDHM
Bit 15
14
13
12
11
10
W
R
0x002F DBGXDLM
Bit 7
6
5
4
3
2
W
1 ^{This represents the contents if the Comparator A or C control register is blended into this address}
2 ^{This represents the contents if the Comparator B or D control register is blended into this address}
Bit 1
Bit 0
COMRV
SSF1
SSF0
TALIGN
ABCM
Bit 9
Bit 8
Bit 1
Bit 0
SC1
MC1
SC0
MC0
reserved COMPE
reserved COMPE
17
Bit 16
9
Bit 8
1
Bit 0
9
Bit 8
1
Bit 0
9
Bit 8
1
Bit 0
S12XS Family Reference Manual, Rev. 1.13
Freescale Semiconductor
715