S912XHZ512F1VAG Datasheet, PDF (944/978 Pages) Freescale Semiconductor, Inc – Covers MC9S12XHZ384, MC9S12XHZ256

Appendix E Detailed Register Map
0x001C–0x001F Port Integration Module (PIM) Map 3 of 5
Address
0x001D
0x001E
0x001F
Name
Reserved
IRQCR
SRCR
Bit 7
R
0
W
R
IRQE
W
R
SRRK
W
Bit 6
0
IRQEN
0
Bit 5
0
0
0
Bit 4
0
0
Bit 3
0
0
SRRE
SRRD
Bit 2
0
0
SRRC
Bit 1
0
0
SRRB
Bit 0
0
0
SRRA
0x0020–0x0027 Debug Module (S12XDBG) Map
Address Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
0x0020
R
DBGC1
W
0x0021
R
DBGSR
W
0x0022
R
DBGTCR
W
0x0023
R
DBGC2
W
0x0024
R
DBGTBH
W
0x0025
R
DBGTBL
W
0x0026
R
DBGCNT
W
R
0x0027 DBGSCRX
W
0x0028¹
DBGXCTL
(COMPA/C)
R
W
0x0028²
DBGXCTL
(COMPB/D)
R
W
0x0029
R
DBGXAH
W
0x002A
R
DBGXAM
W
0x002B
R
DBGXAL
W
0x002C
R
DBGXDH
W
0x002D
R
DBGXDL
W
R
0x002E DBGXDHM
W
R
0x002F DBGXDLM
W
ARM
TBF
0
TRIG
EXTF
TSOURCE
0
0
Bit 15
Bit 14
Bit 7
Bit 6
0
0
0
0
NDB
SZE
SZ
0
Bit 22
Bit 15
14
Bit 7
6
Bit 15
14
Bit 7
6
Bit 15
14
Bit 7
6
XGSBPE
0
BDM
0
TRANGE
0
0
Bit 13
Bit 12
Bit 5
Bit 4
0
0
TAG
BRK
TAG
BRK
21
20
13
12
5
4
13
12
5
4
13
12
5
4
DBGBRK
0
SSF2
TRCMOD
CDCM
Bit 11
Bit 10
Bit 3
Bit 2
CNT
SC3
SC2
RW
RWE
RW
RWE
19
18
11
10
3
2
11
10
3
2
11
10
3
2
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
SRC
SRC
17
9
1
9
1
9
1
SC0
COMPE
COMPE
Bit 16
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
MC9S12XHZ512 Data Sheet, Rev. 1.06
944
Freescale Semiconductor